Mortgage Amortization

mortgage amortization

Ever wonder how your mortgage goes from a pain in your neck to free and clear?

Well, it all has to do with a little thing called “amortization,” which is defined as the reduction of debt by regular payments of interest and principal sufficient to pay off a loan by maturity.

In simple terms, it’s the way your mortgage payments are distributed on a monthly basis, detailing how much interest and principal will be paid off each month for the duration of the loan term.

Understanding the way your mortgage amortizes is a great way to understand how different loan programs work. And an amortization calculator will show you how your balance is paid off on a monthly or yearly basis. It will also detail how much interest you’ll pay over the life of your loan, assuming you hold it to maturity.

Early Payments Go Toward Interest

amortization schedule

(pictured above is an actual “amortization schedule” from an active mortgage about five months into a 30-year mortgage)

During the first half of a 30-year fixed-rate loan, most of the monthly payment goes to paying down interest, with very little principal actually paid off. Towards the last 15 years of the loan you will begin to pay off a greater amount of principal, until the monthly payment is largely principal, and very little interest.

This is important to note because homeowners that continuously refinance will find themselves back in the interest-paying portion of the loan every time they start anew, meaning they’ll pay a lot more interest over the years. Each time you refinance, assuming you refinance into the same type of loan, you’re essentially extending the amortization period of the mortgage. And the longer the term, the more you’ll pay in interest.

Tip: If you have already paid down your mortgage for several years, but want to refinance to take advantage of low mortgage rates, consider refinancing to a shorter-term mortgage. This is one simple way to avoid “resetting the clock.”

Let’s look at a mortgage amortization example:

Loan amount: $100,000
Interest rate: 6.5%
Monthly mortgage payment: $632.07

Say you’ve got a $100,000 loan at 6.5% on a 30-year fixed payment. The monthly principal and interest payment is $632.07. If you break down the very first monthly mortgage payment, $541.67 goes toward interest and $90.40 goes toward principal. The total debt is reduced by $90.40, so next month you’ll only owe interest on $99,909.60.

So when it comes time to make your second monthly mortgage payment, interest is calculated on the new, lower balance. The payment would be the same, but $541.18 would go toward interest and $90.89 would go to principal. This interest reduction would continue until your monthly mortgage payments were going primarily to principal.

In fact, the 360th payment in our example contributes just $3.41 to interest and a whopping $628.66 to principal.

Consider Larger Mortgage Payments to Shorten Amortization Period

Okay, so now you have a better idea of how your mortgage amortizes. Your next move will be to determine if paying your mortgage down faster is a good idea.

In the example above, you’ll pay a total of $227,545.20 over the 30-year term, with $127,545.20 going toward interest.

If you make slightly larger payments, say $700 each month instead (consistently), your mortgage term will be cut by roughly seven years (23 years total) and you’ll only pay $76,448.10 in interest. That will save you about $50,000 over the life of the loan…not bad.

How to pay off a 30-year mortgage in 15 years:

If you want to cut your mortgage term in half, simply figure out what the 15-year payment would be, then make that payment each month until the mortgage is paid in full. In general, this is about 1.5X the 30-year payment.

For example, a $350,000 mortgage set at 5% would require a monthly payment of $1878.88 in order to be paid off in 30 years. If you made the 15-year payment of $2767.78 instead, the mortgage would be paid off in 180 months, or 15 years.

How to pay off a 30-year mortgage in 10 years:

If you want to pay off the mortgage in just 10 years, the rule of thumb is to double your monthly mortgage payment. It’s not exact, but it’s very close.

Using our example from above, you’d need a monthly payment of $3712.29 to extinguish the loan in 120 months.

How to pay off a 30-year mortgage in 5 years:

If you’re really impatient and want to pay off the mortgage in five years, you basically have to make anywhere from 3.5-4X the monthly payment. That’s $6,604.93 in our example to pay it all off in 60 months.

How to pay off a 15-year mortgage in 10 years:

If you have a 15-year fixed, but want to pay it down in 10 years, you can generally make a monthly payment about 1.5X and it’ll be paid off in 120 months.

How to pay off a 15-year mortgage in 7 years:

To cut your 15-year mortgage term in half (or a bit more), doubling mortgage payments would pretty much lower the term to seven years or less, perhaps closer to 6.5 years.

How to pay off a 15-year mortgage in 5 years:

For those with a 15-year mortgage who want to triple the payoff speed, a monthly payment roughly 2.5X will get the job done.

You can do this same formula for basically any mortgage term and desired payoff duration. So if you have a certain payoff date in mind, figure out the number of months first, then plug in that monthly payment to get the length of the mortgage down.

Take the time to look into biweekly mortgage payments as well. These are mortgage payments made every two weeks, which equates to 26 total payments a year, or 13 monthly mortgage payments. That extra month payment per year goes toward principal, lowering the total amount of interest paid and decreasing the term of the loan.

Every potential homeowner should take a look at an amortization schedule or a mortgage calculator to determine exactly how mortgage payments apply in their particular situation. Simply  knowing your interest rate is not enough to make an educated decision on a loan product.

And be sure you understand negative amortization as well, assuming if you got involved with a pesky option-arm loan.

Read more: 30-year vs. 15-year mortgages.


  1. Rosalie July 15, 2013 at 11:13 am -

    I don’t think people understand how important the amortization period is. They only seem to focus on monthly payments. But the interest savings on a 15-year mortgage are huge, assuming you can handle the extra cost each month.

  2. Colin Robertson July 15, 2013 at 1:02 pm -

    That’s true; most lenders just advertise the monthly payment amount, seeing that it’s what most borrowers focus on. And it’s true that a shorter-term loan will result in a lot less interest paid, but also consider most homeowners move in less than 10 years. And some invest their money elsewhere for larger returns. So the proposed amortization period doesn’t always come into play as scheduled.

  3. Ella July 16, 2013 at 9:38 pm -

    This is exactly why you should go with a 15-year fixed. You will pay A LOT less in interest over half the amount of time. Use an amortization schedule and you’ll see the many tens of thousands you will save.

  4. Patricia July 18, 2013 at 9:31 am -

    Most homeowners don’t know (or seem to care about) how a mortgage is actually paid off. They just look at the monthly payment and nothing else, thanks to the banks. It’s a shame because it could mean the difference of thousands of dollars.

  5. Thomas August 20, 2013 at 8:53 am -

    This is what they mean by resetting the clock if you refinance before your mortgage term is over. You essentially restart the amortization period, and again start paying nearly all interest in your early payments. So those that refinance should always consider shorter terms to avoid extra interest costs.

  6. Jack R. December 12, 2013 at 6:19 am -

    I know exactly how my mortgage is paid off, which is why I went with a 10-year fixed. I’ll save more than $100,000 in interest compared to a 30-year fixed and own my home 20 years sooner. Policymakers in Washington should abolish the 30-year fixed now! It’s a ripoff!

  7. Colin Robertson December 12, 2013 at 7:06 am -
  8. Quentin K. January 18, 2014 at 11:38 pm -

    If I make an extra mortgage payment, will that be reflected in the monthly payment of the amortization schedule? Or does it just reduce interest over the life of the loan?

  9. Colin Robertson January 20, 2014 at 11:12 am -

    If you were to make an extra payment, subsequent monthly payments would still be the same amount, but the interest portion of the payment would go down and the principal portion would go up. As a result, the term of your mortgage would be reduced.

  10. Margie B. July 31, 2014 at 5:31 pm -

    My husband would like to retire in 4 years when he’s 55, just in case his company lays him off, as it is happening to others there when they reach that age. We are 3 years into a 15 year loan at 3.125%. I’ve been putting extra (same amount as our mortgage amount) towards the principal each month.
    Question: Would it be more beneficial to put that amount each month towards the principal,or as an extra mortgage payment? Using amortization tables online, I’m seeing that we can pay off our home in 4 years by putting the extra towards the principal.
    What are your thoughts?

    Margie Bayer
    Auburn, WA

  11. Colin Robertson August 1, 2014 at 9:51 am -


    It sounds like you’re talking about two things that are essentially the same. Generally, any excess amount over your mortgage payment due each month goes toward the principal balance. Sometimes you have to indicate that the extra amount should go toward principal as opposed to say escrow. Either way, the quicker you apply extra (or larger) payments, the more beneficial it is. In other words, if you started making double payments the first month your mortgage was due, you’d save more (on interest) than if you didn’t start making double payments until say month 13 because each month a smaller balance would equate to less interest due the following month.

  12. Steve August 2, 2014 at 6:33 pm -

    Exactly, we are just now finding out that 16 years in, even when we double payments we missed the bigger boat during the first 15 years. We are aiming to get it fully paid in the next 3 years, but we already paid the majority of interest so the only good thing is time. Our next mortgage will be paid majority first 15 years instead to kill that extra interest.
    Nice blog appreciate it.

  13. Linda September 12, 2014 at 3:14 pm -

    We have heard that if we make an extra mortagage payment on the principle the first year of the loan and then two extra payments the second year, we would cut our mortgage from 30 to 15 years. Is that correct?

  14. Colin Robertson September 12, 2014 at 6:45 pm -

    Hmm…even if you made one extra payment annually each and every year it would only reduce a 30-year term by a little over four years. Two extra payments annually would shorten the term a bit more, but not cut it in half. Furthermore, the earlier you make extra payments, the more you save. So waiting to make extra payments doesn’t really make sense. Let me know if you have more details on this payment structure.

  15. Mark September 19, 2014 at 11:02 pm -

    If you pay off a 30 year mortgage in five years, is the cost the same as paying off a 5 year mortgage in five years? Assume the same interest rate for both mortgages and assume extra monthly payments on the 30 year mortgage to match the payments on the 5 year mortgage. If the cost is the same, what’s the benefit of getting a five year mortgage vs. a 30 year mortgage paid off in five years?

  16. Colin Robertson September 20, 2014 at 9:28 am -


    It shouldn’t cost the same…the interest rate on a 5/1 ARM should be around 1% lower than a 30-year fixed, so if you really planned to pay it off in five years, you could go with the ARM and save money on interest. But you’d have to make extra payments to principal each month because the ARM still amortizes over 30 years. So it requires a bit more work to pay it off on schedule.

  17. Mike Dillon September 27, 2014 at 8:30 am -

    Colin, my wife and I are gathering info to send to lender for refi of our 30yr into a 15 yr – we are exactly 1yr into the 30 yr. I’d like to find an amortization schedule that will let me enter a fixed monthly additional princ payment starting now (2nd yr in) so I can compare to the refi. I want to do this to determine if I should do refi or just increase monthly payment on my own. The calculator on bankrate won’t let me “jump in” other than at the beginning. We currently have 4.25% and would be getting 3.3% on 15yr.

  18. Colin Robertson September 27, 2014 at 12:55 pm -


    Just do a search for an early mortgage payoff calculator and you’ll be able to find one that lets you add a set amount each month to see the amortization schedule. You’ll likely find that you’ll need to pay quite a bit more each month to match the 15-year with a 1% lower rate.

  19. Kelly October 14, 2014 at 10:22 am -

    We are getting a $206,000, 15 year loan, with 10% down. We have not sold our current home yet, so when we do we will have approx. $30,000…Do we refinance or pay the lump on the current mortgage, which will benefit us the most?

  20. Colin Robertson October 14, 2014 at 12:16 pm -


    If you’re only putting 10% down, I’m assuming you have to pay mortgage insurance (or take a slightly higher rate). You’ll have to do the math but a refi could mean you can wipe out the mortgage insurance if you apply the $30k to the balance and pay it down below 80% LTV.

    However, if you keep the original loan and apply $30k to the balance, less interest would be paid and the loan would be paid off in less than 15 years. Alternatively, if you refinance with a smaller balance it would take the full 15 years to pay off the loan and result in more interest, but your monthly payment would be smaller because the loan size would be closer to $176k.

  21. Larry October 15, 2014 at 8:25 am -

    Great suggestions! I’ve been paying an extra $250/month on my 30 year mortgage. I’ll check out the “early mortgage payoff calculator. Thanks.

  22. Joe December 1, 2014 at 9:48 pm -

    What’s the difference between having a 30yr mortgage and paying it off early in only 20 yrs versus having a 20 yr mortgage and paying it off at the end, aka 20 yrs?

    cause if you end up spending the same amount of money, then I rather go with a 30yr mortgage and pay extra each month, BUT if $hit hits the fan and i need that extra money for a few month, I can revert back to paying the minimum due which would be much lower on a 30 yr vs. 20 yr plan.

    Am I missing something?

  23. Colin Robertson December 2, 2014 at 9:53 am -


    The interest rate could be slightly lower on the 20-year fixed, which would make it cheaper unless you make even larger extra payments on the 30-year fixed. Additionally, it requires no work on your behalf to make the larger payments tied to the 20-year fixed. On the other hand, you need to be disciplined to make extra payments on a 30-year fixed. Many people lack discipline…but yes, it gives you an out during tough times.

  24. Ian December 26, 2014 at 5:55 pm -

    I have a fixed rate mortgage. I have not missed payments or been late. The bank statement says I paid more interest this year than last year. How is this possible?

  25. Asim December 29, 2014 at 11:58 am -

    Question: I have 30 year amortization left on my mortgage – I am paying double my mortgage each month(weekly payments) – so my amortization showing 10 years left , that it will be paid off in 10 years if i keep paying double mortgage.

    My Question is, i am due for renewal in 2016, Should i decrease the amortization to lets say 10 years – so then what i am paying now becomes my normal payment. Which pay i will be paying more towards principle, and less interest? ? or it doesn’t matter, if i pay double, with 30 year amortization, or normal with 10 year amortization,

    (reason i am thinking decreasing amortization is because it would give me option to pay it even sooner, as currently i am paying the maximum allowed).

    Any input is appreciated.

  26. Asim December 29, 2014 at 12:11 pm -

    To be Exact, $140,000 mortgage, $160 weekly payment , but i pay $360 weekly – which include taxes (yearly$2000) –
    by doing this my bank showing that i will pay off mortgage in 10 years, 14 weeks, (original amortization showing 35 years).
    so when i renew it in jan 2016 – should i decrease the amotriazaion period to lets say 15 years, ,, or what i am doing now is better, as what i am paying extra should be going towards principle. ?

  27. Colin Robertson December 29, 2014 at 12:30 pm -


    If you are truly capped on what you can pay and want to pay more, refinancing to a 10-year loan might make sense. But you’ll have to deal with closing costs. Though you might be able to get a lower interest rate on a 10-year loan to offset those costs and then some. Also keep in mind that a 10-year loan means you MUST make larger payments…it’s no longer optional as it is now with your 30-year loan. Do the math and consider your goals and what you’re comfortable with to make a decision.

  28. Colin Robertson December 29, 2014 at 8:34 pm -


    It might be that you made an extra monthly payment this year as opposed to last. Check out this post:

  29. Elaine January 14, 2015 at 8:10 am -

    Question for Colin:

    I’m in the process of payment of student debt. If I make a significant initial payment (70K of a 100K loan) will it reduce my subsequent monthly payment minimums? Or does it depend on the repayment plan? I’m presently doing an “Income-Driven Plan,” but my goal is to have the loan paid off ASAP without being completely broke in the interim.

    Thanks so much.


  30. Colin Robertson January 14, 2015 at 10:17 am -

    Hey Elaine,

    I’m not sure if student debt reamortizes. Mortgages don’t, so if you paid down a mortgage similarly, you’d still owe the same monthly payment as the month before, but you’d pay off your mortgage much faster. You’ll need to contact your servicer to see how they handle it. Ask about recasting.

  31. Tiffy January 24, 2015 at 5:03 pm -

    Hi Colin,

    I’m debating on whether or not I should refinance my mortgage loan to a 15 year loan from a 30 year or keep adding balloon payments. This would be my 2nd refinancing as I refinanced 2 1/2 years ago to another 30 year (not wise on my part so I’ve learned). First mortgage was in 2007 for $200,000 30 yr/6.125%, kept it for 5 years then refinanced in June 2012 at $170,000 for another 30 yr/ 3.875% (had to throw extra money to avoid PMI). Have been adding extra payments for the past 2 1/2 years and am now down to $138,800. I don’t know if I should continue to paying extra toward principal or refinance a smaller balance, am thinking of $125,000 for 15 yr/2.875%. Since my first loan, I’ve already paid $77K in INT. I did not realize that it was better to pay extra much earlier in the loan than later. Any advise would be greatly appreciated. Thank you!

  32. Colin Robertson January 26, 2015 at 11:00 am -

    Hey Tiffy,

    If your goal is to pay down the mortgage as quickly as possible and you have the money and don’t plan to invest it elsewhere for a better return, a 15-year mortgage could make sense. The obvious advantage is a lower mortgage rate, the downside is you must make the larger payments each month, it’s no longer optional as it is with the extra payments you’ve been making. Also consider the cost of any refinance in your calculations.

  33. Cheryl January 28, 2015 at 6:21 am -

    Hi Colin,

    I’m 12 yrs into a 30yr loan at 5.75%. Due to where I am on the amortization schedule, it seems not to make sense to refi – even in to a 15yr at around 4% (this in an investment property). Are years in to the amortization a consideration for a refi?

  34. Colin Robertson January 28, 2015 at 10:38 am -


    Yes, years remaining on the loan matters for sure, but if you can drop your rate nearly 2% and go with a relatively similar term, the savings should be pretty substantial. And you could look into a 10-year fixed to save even more, assuming you want to pay faster and can handle the payments. Or you could pay extra on a 15-year fixed to amortize it faster. Do the math with an amortization calculator and you’ll be able to see what I’m talking about.

  35. Amy February 8, 2015 at 8:26 am -

    I was told that if I print out my amoritization schedule and pay the next month’s principal amount, it will shorten the mortagage length by a month. So using your example above, if I pay 532.30 more than my payment in Feb 2013, would that essentially mean I have 358 more payments to make?

  36. Colin Robertson February 9, 2015 at 10:59 am -


    It’ll probably be close to shaving a month off your payment schedule. More importantly the interest savings over the term of the loan will exceed that extra principal payment. So $500 paid early on may save $1500 depending on loan balance and interest rate.

  37. Anne Chida February 27, 2015 at 10:25 pm -

    Someone told me there is a way you can pay only towards principal on your mortgage throughout the year and then pay the interest at the end of the year. The benefit, they said, is that the interest would be calculated on the lower principal at year end. Obviously we would need to have funds available to pay a large interest sum at end of year but have you ever heard of doing this, and if so, is it a good idea?

  38. Colin Robertson March 2, 2015 at 10:58 am -


    Not sure about that one. Generally as you pay down more principal early on the interest due decreases because it’s calculated on a smaller balance.

  39. Millie March 6, 2015 at 12:04 pm -

    Question to Colin:
    I have a 20 year mortgage. Loan is 261800. The maturity will be 10/21/2024. Why do I still show $164,393 Would I pay my loan at maturity date? I pay the first instead of the 21 and never missed a payment.

  40. Colin Robertson March 6, 2015 at 6:31 pm -


    It’s because you pay the majority of interest during the first half of the mortgage (larger outstanding balance = more interest), and mainly principal towards the end (because the outstanding balance is small).

  41. Joe April 22, 2015 at 2:02 pm -

    Assuming the same APR and same total loan amount for a 15-year payback period, is there any advantage to a fixed rate INSTALLMENT LOAN versus a 15-year mortgage?

  42. Colin Robertson April 22, 2015 at 2:09 pm -


    Probably that mortgage interest is deductible, and the installment loan might not be.

  43. Kathy Spears May 9, 2015 at 7:01 am -

    I only owe 4100 on my mortgage. Should I now put extra money on the principal or pay an additional amount toward the balance of the loan to get this paid off within the year. Thanks.

  44. Colin Robertson May 11, 2015 at 10:06 am -


    That’s your decision but if you only owe a small amount you’re probably not paying much interest anyway because toward the end of the loan term payments are mostly principal.

  45. Mike May 19, 2015 at 4:49 pm -

    Hi Colin,

    I have been reading extensively about mortgages and am going to close soon on my very first one. Although I would love to get a 15 yr I think it may be wiser to have the flexibility of a lower payment with the 30 yr fixed. I am very good at saving money and would like to try my best to pay off the 30 yr in 15 yrs. To achieve this, can I simply print out an amortization schedule for a 15 yr mortgage using the exact same interest rate I have on my 30 yr (3.875%) and make sure that I pay the principal due on the 15 yr schedule each month (minus the amount of principal already built in to my 30 yr one)?

    Alternatively, I also wondered what the effect would be if I used the amortization schedule of a 30 yr fixed and then made an additional payment each month of the interest due that month in addition to the principal (in other words, paid the interest due that month twice–once for interest and then the second time put that amount due for interest toward the principal. My reasoning behind this strategy is that I would be paying more toward the front end of the mortgage and then my extra payments each month would decrease as the interest paid each month decreases, thereby keeping the extra payments a little more affordable. I just don’t know how much I will save overall if I do things this way as opposed to simply paying according to the 15 yr schedule.

    I would appreciate any input you have, or any further strategies on how best to convert a 30 yr mortgage into 15 yr without being bound to a true 15 yr.

    Thanks so much!!

  46. Colin Robertson May 19, 2015 at 8:24 pm -


    More or less, yes. You could just make the 15-year payment without worrying about the schedule. However, keep in mind that you are comparing apples and oranges. The interest rate on the 15-year mortgage would be lower so technically you’d have to make an even larger extra payment to equal the savings of the 15-year. But that’s being super technical.

  47. Mona May 31, 2015 at 4:31 pm -

    I am in the process of buying a house for 206,000. I am putting 20% down. What will happen if I pay my monthly payments plus the interest amount from the 360th payment then pay the second payment including the 359th interest amount, etc. What would this accomplish as opposed to every two weeks 1/2 payments?

  48. Colin Robertson June 1, 2015 at 10:23 am -


    The interest amount on the 360th payment would only be a few dollars (it goes down each month over time) so it wouldn’t speed up the payoff of your mortgage very much.

  49. Laura June 9, 2015 at 8:23 pm -

    I am 68 years old and have a 15-yr mortgage with a 4 percent interest rate and in my 4th year on the loan and am wanting to pay the loan off in 5 years. Currently the balance is $57,667 P&I is $608.87. How do I proceed to do this?

  50. Colin Robertson June 10, 2015 at 1:58 pm -


    Do you mean five years total, or five years from now? Either way, you’ll need to find an early payoff calculator to determine what extra amount must be paid monthly to accomplish your goal.

  51. Kim June 22, 2015 at 12:10 am -

    I will buy the house for $185,000. I want to pay mortgage term 15 years. How can I apply for 15 years term and what I need to do. Thank

  52. Colin Robertson June 22, 2015 at 9:19 am -


    Just about any lender will offer mortgages in both 30-year and 15-year terms. So if you want a 15-year loan simply let them know when you apply.

  53. Cindy July 13, 2015 at 9:26 am -

    Hi, Colin,

    My boss told me there is a better way to pay off early than making extra payment a year or adding $100 or $200 to the monthly payment.

    He said that he paid off his house (decades ago) in under 10 years by paying off a specific amount from an Amortization table. He can’t remember exactly how he did it, but he paid the exact amount of the next payment (principal) a few months out. Can you differentiate between that and making payments where you add $100 or $200 a month? Seems to be about the same thing as far as I can tell (paying down principal =s less interest and fewer payments in the long run). He seemed to think there was extra benefit involved in paying the exact amounts early from the amortization table.

  54. Colin Robertson July 15, 2015 at 11:39 am -


    You can pay as much (or as little) extra as you’d like, depending on what you want to accomplish. If you want to pay your 30-year loan off in 15 years, you’d just make whatever the 15-year payment would be. If you want it paid in 10 years, you’d make whatever the 10-year payment would be. This assumes you’ve been making that larger payment since month one. If you just want to save some money, you could pay an extra $100 or $200 or whatever else you choose. To determine the payment size, just change the loan term to see what those larger payments are.

  55. Mike August 2, 2015 at 11:37 am -

    My wife and I find ourselves in an enviable position! We have lived in our current home that had a $400,000 30yr. fixed rate mortgage at 3.625% for 3 years. we are now able to afford paying an additional $3,000 per month towards the principal.
    I have been looking online at various amortization calculators and find that our loan will be paid off in 7 1/2 years. My question involves the amortization calculator as it has a box to click if the loan is amortized monthly or yearly. clicking either of these choices does not seem to make a difference as to when the loan will be paid off.
    What’s the difference and why does it ask for this information?

  56. Colin Robertson August 2, 2015 at 12:20 pm -


    Is it showing monthly OR annual totals for interest and principal? That might be it?

  57. Laurie August 9, 2015 at 10:08 pm -

    We are looking at buying a new house which means a bigger mortgage. Our mortgage broker is trying to get us to do a 30 year mortgage and up the monthly payments to the same amount as we would pay on a 20 year. That way if we ever need to lower the payment we can. My question is will I be paying more interest by going with a 30 year over a 20 year but making the 20 year payments each month right from the beginning. I understand what she is saying by allowing myself the freedom to lower if necessary but not if it’s going to end up costing me thousands of dollars more in the long run.

  58. JC August 10, 2015 at 10:31 am -

    Is it possible to get a full amortization schedule from current lender, even if lender has changed 4-5 times in 15 years (not my choice)? I want to make sure all payments are correct before payoff at house closing. Citi balked and said they could only go back so far, seems to me this should be required paperwork at payoff.

  59. cheryl vick September 21, 2015 at 8:23 am -

    Reading on how your interest rate goes up in your payment when you refinance. We’ve never refinanced however our mortgage has been sold off 4 times in 4 yrs and the monthly toward interest goes up. If they keep doing this I am paying less towards principal. Is this legal and what can I do? Please help

  60. Colin Robertson September 22, 2015 at 11:57 am -


    Best to determine why the interest portion is going up each month. Could be an adjustable-rate mortgage. Once you know why you can take action to fix the problem, perhaps with a fixed-rate mortgage.

  61. Kamille K October 5, 2015 at 1:52 pm -

    I am now 7.5 years into a 15 year loan (@ 5% interest). If I started making an extra payment a year, but telling them to put this extra payment towards my principle, would this cut down any of the 7.5 years I have left to pay this loan.
    The amount is about 125.00 plus the actual principle and interest. Granted, the principle being paid each month is more than double what the interest is, so is it even worth doing this, and would I cut any years(s) off my original loan?

  62. Colin Robertson October 7, 2015 at 11:20 am -


    As they say, every little bit helps. Paying extra early will reduce what you owe in interest, but I can’t say with certainty how much time it will shave off your loan. You’ll need to input the figures into an early payoff calculator to determine exactly how much money/time it will save you.

  63. Cole October 8, 2015 at 4:10 am -

    I am currently at a 3.25% fixed VA 30 yr mortgage which I have been paying on for a year. I completely understand the amortization scale. A bank will make about 70% of the loan profit (interest) within the first 9 years of the loan. Currently, I have a broker trying to talk me into a 2.75% 5yr VA arm which doesn’t make sense to me on its face but he stated that the amortization scale is different in that within the same 9 yr period, the bank is only getting about 50% of the interest so that means more money goes to principle opposed to the fixed rate mortgage.

    I am having a hard time trying to find out if this is correct or if I am being sold snake oil.

  64. Colin Robertson October 15, 2015 at 9:06 am -


    A lower interest rate means less interest and more principal in each payment. It also means the total payment will be lower. But the difference in principal after say five years probably won’t be sizable between the two rates you mentioned so you have to look at costs to refi and risk of the ARM resetting higher.

  65. Jennifer L October 20, 2015 at 10:06 am -

    We have a mortgage and after requesting a statement that shows payments made and the amount that went toward principal vs. interest. There are multiple payments where all of the payment went to principal and nothing went towards interest. The amounts that are applied on others vary greatly as well. I did an amortization table based on the first payment due and the current month/year we are in and it has around a $3000 different amount between what should have been applied toward principal and what really was. How can I figure out if the payments were applied wrong?

  66. Colin Robertson October 20, 2015 at 3:18 pm -


    Probably best to call your loan servicer to get all the payment history and ask where each payment was applied and why. I’m assuming any overage just went toward principal since you can’t pay extra interest.

  67. Pat October 21, 2015 at 2:51 pm -


    I have several mortgages, one on my primary house and others on rentals. All of my statements seem to be computed in the same with the exception of a small mortgage I have on a house I own with my IRA. When I make an extra payment on my IRA mortgage, the additional principal goes to the next payment period, while on my other loans it goes to the current pay period. I assume that since the payment is not in by the “payment due date” i.e. the 1st of the month, that the additional principal does not count until the following pay period, but then why is this not the case on all my mortgages. Are “commercial” loans under different federal guidelines than personal mortgages? I know that my IRA mortgage had to be a non-recourse loan, while all my other mortgages are traditional loans.


  68. Colin Robertson October 21, 2015 at 3:21 pm -


    Best to call your servicer and ask how/why payments are being applied like that.

  69. Lynda October 26, 2015 at 2:02 pm -

    I’m 10 yrs into a 30 yrs fixed mortgage at 5.75% with impounds fees included in the mortgage payment of $924.00. I have come to my senses to try and pay down my mortgage at the age of 66 yrs. I still have $108,000 left to pay. I have investigated on getting a refi – for a lower rate but if I pay a monthly amount toward the Principal that technically is lowering my APR I have read.
    My question is this– how many years will a $200.00/month to the Principal decrease my 20 years mortgage?
    Thank you,

  70. Colin Robertson October 26, 2015 at 3:52 pm -


    Yes, you can reduce your interest expense (and thus lower the APR) by paying extra early. To figure out what $200 extra would do per month you can plug in the numbers into an early payoff calculator. It will tell you how much you’ll save and how quickly the loan will be paid in full. Make sure you specify when those extra payments are actually starting to get accurate figures.

  71. Ram November 11, 2015 at 4:47 am -

    I am planning to buy a home and say it is worth $35000. If I chose 5 year arm, the monthly mortgage is almost $1500. If I chose 20 year FHA, the monthly mortgage is almost $2000.

    If I chose 5 year arm and pay an extra $500 towards principal, does that going to be better than 20 year FHA? At the end of 5 year arm, if I refinance to 15 year fixed.. is that going to make it better?


  72. Colin Robertson November 19, 2015 at 10:20 am -


    You need to do the math with an early payoff calculator to see the difference in loan balance after say five years and also lifetime. Going with the ARM and the extra $500 a month might leave you with a slightly lower balance than the 20-year term with no extra payment. But also consider that with the ARM, you’ll need to refinance if rates rise in five years and rates may not be as low in the future.

  73. T Shane November 20, 2015 at 5:51 pm -

    I have 10 years left on my 15 yr mortgage. I can save about 2% by refinancing to a 10/30 yr ARM. How can I calculate the monthly payment easily to have the ARM paid in full at the end of the 10 yr period so the adjustable rate never is relevant. 115K on 10 yr ARM at 2.9% vs. my current 4.8%… this appears to provide for a better rate than a 10 yr fixed.

  74. P.M. November 25, 2015 at 11:35 pm -

    Stop trying to get financially fit messing with interest rates or term years. If you are thinking in 15-30 year terms you are financially screwed. Quite literally.

    Just take a 30 year and pay it like a 15 year at the minimum. The goal is not to play with 1 or 2 %… the goal is to be filthy rich! Total “cost weight”, is the thing to look at(my own term which means, how much an investment costs you verses how much you can gain off it.)

    I bought a super steal of a house 3 years ago put it on a 30year because of the rate, but have paid it down to 1/4 of current market value.(in 3.84 YEARS!) If you think about things in 15 or 30 year terms you are totally screwed! 5 years, 10 years at the max. I said I would sell that house within 5 years the day I bought it (and everyone looked at me like I was a moron) but, it is one of my equity leverages now and is probably too good to get rid of. It has gained 66% value in 3 years(because I bought it in 2012 at the bottom of the market, AND below market value at that time) and has gained 39% from principle reduction. So basically a “God-like” investment. Thank God for wisdom! Stop trying to manipulate a few percentage points. Think bigger. Money is made at “the buy”.

    The only rule is: Buy smart! Don’t try to save 10k$ over 30 years! Make 105% on your investment in 3 years… that is the goal IMO. It is totally possible. The banks foreclose on someone, pay 20K$ to remodel the kitchen and bathrooms and then sell the properties at 30-40% markup in a few months.

    If you think in small numbers, that is what you will get.


  75. Colin Robertson December 1, 2015 at 12:30 pm -

    T Shane,

    You’d basically need to double your 30-year payment to pay it off in around 10.

  76. Y Henry December 10, 2015 at 2:21 pm -

    Hello Colin-
    I am thinking of refinancing my home.

    I wanted to know if it’s wise to refinance (or just take out a loan) to fix up my home?

    I am 4 yrs in on 30 yr…

    I have been doing my research, but (honestly) I am still lost and undecided on the right steps to make.

    Please advise


  77. Colin Robertson December 11, 2015 at 9:51 am -

    Y Henry,

    Read around this site to get a better idea of your options and potential strategies. It depends what your goal is for the loan/home…do you plan to stay a long time or is there a possibility you’ll sell? Lower rates make more sense for those planning to hunker down for a while. Conversely, you don’t want to pay for a lower rate (closing costs and so forth with a refi) if you aren’t going to keep the loan for a good amount of time. You also reset the clock on your 30-year loan if you get another 30-year loan, though you’re only 4 years into it. But if the rate is way lower it’s a much easier decision. Could also explore second mortgages (home equity loans/lines) as you alluded to.

  78. Vern Haines January 6, 2016 at 3:52 pm -

    I have 14 years left on a 30 year loan at 7%, I have finally got my credit score up to where I could refinance. Should I refinance to a 15 or 10 year loan or just keep the loan I have.

  79. Colin Robertson January 6, 2016 at 4:07 pm -


    You’re likely an ideal candidate for a refinance because your rate is so high relative to today’s rates. In order to stay on track (toward payoff) you’d probably want to switch to a 15-year fixed or 10-year fixed as you mentioned. Rates are closer to 3% today and you probably have a low LTV, another plus to getting a new loan rate.

  80. Vern Haines January 8, 2016 at 9:28 am -

    Thank you for your quick response to my question on refinancing my home even though I only have 14 years left at 7%. Would I have a better chance of getting refinance if I apply with my same mortgage company(wells fargo) or should I go with another one.Thanks. Vern.

  81. Colin Robertson January 8, 2016 at 10:33 am -


    Generally you should shop around to see the many options and pricing available to you. Wells may not have the best rate and fees. And sometimes existing lenders can talk you out of a refinance.

  82. Kim January 16, 2016 at 7:53 pm -

    We have two mortgages on the one property as we upgraded to a bigger forever family home 8 years ago and the “extra” went on an 02 mortgage rather than face penalties on breaking the 01. Now both mortgages are due for a refix or float decision. One mortgage has only 97 months to go and is at $51,000. The other is at $40,000 and has 206 months to go . Both were initially 25 year terms. We want to fix one at 4.85% for three years and FLOAT the other at 6.24% but pay it off aggressively in the three years, then focus on getting rid of the other one. Which one should we float and super charge our payments on, leaving the other one ticking along on minimum payment? All the calculators I can find don’t take into account the amortization and how much further along the interest/principal curve each one is…I can’t pay the fixed one very aggressively as there is a limit of only being able to pay 5% of the remaining balance extra per year or we face tough financial penalties. Please help us make the right decision, thanks so much from New Zealand.

  83. Colin Robertson January 19, 2016 at 5:39 pm -


    You’ll probably find that the one with just 97 months has a larger percentage of principal in each payment. But perhaps both could be refinanced to lower rates and shorter/similar terms based on what remains on each. If you use a calculator to see total interest outlay on each (subtracting what has already been paid) it may help your decision.

  84. MrDioji February 17, 2016 at 10:46 am -

    I am looking into refinancing and I’m thinking of doing a 25-year mortgage which would still have lower payments than the 28 years remaining on my 30 year. However, is there any advantage to doing that versus just taking the 30 year mortgage at the same rate and making the 25-year payments? That way I would still pay it off in 25 years, but have the flexibility to make lower payments if my future finances require that.

    Would the amortization look the same if I took the 30-year and made the payments like a 25-year, or would I somehow still be paying more interest upfront, such that I will have less equity in 5 years than if I took the 25-year option?

  85. Colin Robertson February 17, 2016 at 12:35 pm -

    Mr Dioji,

    Your logic is sound. The only potential downside to the 30-year is it gives you an excuse not to stick to the 25-year plan. But that can also be a good thing if you get stretched too thin with the 25-year loan. And seeing that there’s no rate discount on the 25-fixed, the 30-year with extra payments could be a sensible play. Your call.

  86. Steve February 17, 2016 at 3:12 pm -

    Mr Robertson,

    We made a huge mistake and are now trying to figure out what to do. We started off 29 years ago with a ARM and after about 15 years went to a fixed 30 year at 5.5%. On top of that we took out a home equity loan 10 years ago at 3% and put an addition onto our home and just yesterday we received notification that a huge increase in our monthly payment will begin this coming November. I’m 60 years old and my wife and I now realize we essentially have paid monies for 29 years and still almost have the same debt. Should we try to pay down our 5.5% loan asap or just except the situation and keep saving money in a 401K to maintain liquid assets or maybe a combination of the two? Any advice would be most appreciated.

  87. Colin Robertson February 17, 2016 at 7:39 pm -


    Most folks recommend paying off the mortgage before retirement, but this isn’t a reality for everyone. It’s a recommendation and something that’s not always easy to do. If the rate is due to increase, maybe you can refinance it into a low fixed rate or combine the two loans into one loan at a lower combined rate, or just refinance the first to a lower rate and use the savings to tackle the second if the rate is rising. You can probably do a lot better than 5.5% these days. As for how much to allocate to the mortgage(s) it depends on your personal financial goals. If you feel you’ll get a better return with the 401k vs. paying off the mortgage then that might dictate your decision. I’m not sure if you’re more concerned with monthly payments or paying off the mortgage, or both. Probably best to sit down and go through all your options and discuss with wife best direction. Good luck!

  88. Cathy March 1, 2016 at 12:23 pm -

    Hello – I was looking over my fathers loan documents and I am confused. He refinanced in 2007 to get my mother off the mortgage. Original loan amount is 175000 @ 7.95% interest (He needs to refinance again I know) – its a conventional loan without PMI.

    When I looked at his amortization schedule, it shows that he will still have a balance of over 130,000 when his loan matures. Am I missing something?

  89. Colin Robertson March 1, 2016 at 4:31 pm -


    Could be a balloon payment? Maybe check the term of the loan to figure that out, regardless, as you noted, his rate is super high relative to today’s rates.

  90. edgardo aleman May 1, 2016 at 9:26 am -

    I still own $78000 of my mortgage from 22 more years to go and 8.99 interest. what is the best way to go non counting refinance. now i have a good job a good income which can allow me to pay extra $5,000 a year or pay right now $28000 to the principal. is it going to help me or just don’t make any sense?

  91. Colin Robertson May 2, 2016 at 9:30 am -


    It depends what your goal is…if you want to pay off the mortgage as fast as possible and you have extra cash that can be used to do that, you’ll save money on that 9% mortgage. The faster you pay the more you’ll save, but then that money is tied up in your home until your sell or cash out. You can also look into refinancing if it’s possible to lower the rate while also choosing a shorter loan term such as a 15-year fixed to pay it down even faster.

  92. Matt May 27, 2016 at 8:53 pm -


    Thank you for the clear explanation. I have a question about a payoff statement I received. My listing agent asked for me to get her the final payoff amount, and I got this over the phone from my lender. The lender then sent me a payoff statement which breaks down the number and gives me the date which that amount is valid up to. However, the statement then says, “Funds received after this date will require additional interest of $X per Month. The above calculations are invalid after month-end.” Why would the interest go up each month? Shouldn’t my total amount due to pay off the loan in full go down each month? Are they assuming I’m going to stop making my mortgage payments?

    It is an FHA 30-yr loan. I have been paying biweekly for over 4 years.

  93. ANGELA May 29, 2016 at 8:54 am -

    We are 9yrs into a 15yr mortgage. Around year 3 I was making $100 extra principal each month through my bank. This lasted for about a year. The bank sold to another bank and the payment stopped.
    Upset when that happened I did not continue. Can I resume the extra payments and still save or am I nearing the large-principle/small interest part of my loan?

  94. Colin Robertson June 1, 2016 at 8:09 am -


    Yes, it’s probably based on the assumption that interest will accrue as time goes on sans payments of said interest.

  95. Colin Robertson June 1, 2016 at 8:19 am -


    Try to find your amortization schedule on the lender’s website or simply plug in the numbers to see where you’re at and if it will benefit you.

  96. Kathy June 10, 2016 at 11:04 am -

    We refinanced our mortgage in May of 2004 for $115,000 at 5.85 interest rate for 30 years. We have 89,904.00 left on the balance. I have been trying to pay extra just the last few months as my husband and I would like to retire but unfortunately cant because of the mortgage. What would be the best way to pay it off early. If I continue to pay $200.00 extra a month any idea how many years that would knock off? Or would it be best to refinance for 30 years at a better interest rate so our payment is smaller and then my kids will have to have whats left of the balance after we are gone? Not sure what to do.

  97. Richard June 16, 2016 at 7:50 am -

    Colin, is it possible to be making payments according to a 30 year amortization table on a loan but show a maturity date 15 years from the first payment date on my Note? I have a loan of $48,200 and have been paying $376.04 per month according to the contract thinking my loan would be paid off at the maturity date. I am 9 years into the loan and am only down to $42000 or so. Come to find out that the 15 year payment should be more like $477 and some change per month. At the end of my maturity date I’m still going to owe around $37,000. How is this possible? Is this a bank screw up? What do I do?

  98. Colin Robertson June 24, 2016 at 3:56 pm -


    Rates are certainly a lot lower than they were in 2004 – potentially a couple points lower than what you have…in fact, you could possibly refinance to a 15-year fixed and enjoy a monthly payment that is comparable to your existing 30-year payment, and pay it off in half the time…well around 2031 vs. the currently scheduled 2034. And you could even make extra payments on top of the new 15-year payment or look at a 10-year fixed as well if you were really in a hurry to pay it off. Of course, you have to qualify for these options based on your income. Good luck.

  99. Colin Robertson June 24, 2016 at 4:02 pm -


    Is it a balloon payment maybe?

  100. Sam July 28, 2016 at 11:23 am -

    Hi Colin, I am 3 months into my 30 Yr Fixed at 3.5%. I recently got a job and realized that I can pay an additional amount every month. My lender has offered me two refi options: 15 Yr Fixed at 2.875, with no closing cost(lender credit) and a 2.625 with $3k closing cost. Should I refi to one of these? If yes, which one? or Should I stay on my current loan and pay extra every month? My goal is to pay off the loan in 5 years.

  101. Colin Robertson August 2, 2016 at 8:39 am -


    If your goal is pay the loan as quickly as possible, paying to lower the rate to 2.625% might not make sense because there’s a breakeven horizon for those upfront costs that is only realized after X years of enjoying the lower rate. Check out an amortization calculator to compare both options with a 5-year payoff. It’s also possible to shop around with other lenders and banks to see if they have better deals.

  102. Eldin August 5, 2016 at 12:35 pm -

    I have a question. I have a 30 year loan at 4.0% that I have acquired in 09/14. I am thinking of refinancing and have an offer on the table for a 30 year at 3.25% and origination would be around $1700. I started the initial 30 year with 166 600 and now the payoff would be around 160100.
    If I refi, I can lower the payment, but I would restart at 30 years. When I take into account all the interest I have already paid on top of restarting at 30 years again, is the 3.25 loan for $1700 worth it? How long before I truly am in the black? my current payment is around 795 I think and the 3.25 would push it down to around 710 or so.

  103. Colin Robertson August 9, 2016 at 1:13 pm -


    You say you’ve only had the existing loan for two years…so it doesn’t stretch out the amortization too long, 32 years versus 30. A breakeven calculator will allow you to determine when the savings would kick in…shouldn’t take too long if monthly payment is around $85 less and out-of-pocket cost is $1700.

  104. Sonia August 11, 2016 at 10:52 am -

    Hi Colin,

    Great blog, and thank you for the information. My husband and I just sold our home, and we did well. Now the question is should we refi our current loan we have for our new home, or put the amount we gain from the sale of the home without refinancing the current loan? it is going to be a very large amount, so we are not sure which way to proceed. Also, the new home was purchased only 3 months ago, so we are in a very stages of the repayment. We would like to make a wise decision with our loan with the new home, since we very fortunate and were able to pay off our last house in 16 yrs, after purchasing it on 30 yrs fixed loan. Would love to pay this one off too as soon as possible. Thank you!

  105. Colin Robertson August 15, 2016 at 11:41 am -


    It depends on your financial goals – if it’s to pay the mortgage off as soon as possible then the more you pay toward it the better. But you may want to put money into other investments as well. You may also want to consider shorter-term mortgages if your goal is fast payoff and you have available cash.

  106. KarenJean Alice Strantz August 18, 2016 at 9:43 pm -

    I live in MN and 12 years ago I was desperate as my well and septic system quit and I could not get a loan as I lived in a 100-year old house on 10 acres of land. I found a manufactured home dealer who said he could get me a loan and so I went with them. It was a negative amoritization loan which I did not know of. They did not want me to get a lawyer on my behalf so I did not. Now my original loan amount was paid off they said quite a while ago and I owe them interest. They indicated they felt they were to get $200,000 in interest off of me. Now I’m trying to get a loan to pay off the $120,000 they want and I’m having trouble. I believe these people because of their bullying and 11% interest rates and high projected monthly payments are predatory lenders. What can I do? Someone told me if I went to the attorney general in MN I might not have to pay off anything. What is your opinion in this matter. Thank you.

  107. Colin Robertson August 22, 2016 at 8:36 pm -


    It sounds like a very serious situation and if you feel you’re being wronged it might make sense to contact a housing counselor, the Consumer Financial Protection Bureau (CFPB), or potentially an attorney.

  108. Paul Delavergne October 20, 2016 at 12:49 pm -

    Here is my situation and question. I am about to buy a house. Getting a 30 yr fixed at 3.375 and I am about to have 3 children in college. Therefore I am not paying for college yet but will be in about 3 years. My plan is to get my amortization schedule from my lender as soon as I close. Then for payment 1 I will make the full payment plus the principal of payment #2. Therefore my next payment would essentially be payment number 3(right?) Then for the next payment I would do the same thing. Full payment plus the principal of payment #4. Then I would do this until I need to start making college loan payment and save a lot of interest in the beginning of the loan. Good Idea and your thoughts?


  109. Colin Robertson October 20, 2016 at 2:29 pm -


    The larger payments won’t change the amount due on the future payments, but it will save on interest. If your payment is $1,000 a month, it’ll still be $1,000 a month for subsequent months, but the loan will be paid off earlier with extra payments.

  110. Paul November 28, 2016 at 9:03 pm -

    Hi Colin-
    Do you have (or know of) a calculator that doubles the *amount of principal* paid each month in addition to the regular payment? I’d like to pay the regular payment PLUS whatever amount is going toward principal that month, and see how quickly the payment schedule shortens.

    Great stuff here, btw. Thanks for taking the time to write thoughtful answers for people with genuine questions.

  111. dan December 3, 2016 at 10:38 pm -

    If extra payments are made shortening the loan but no immediate reduction is visible on the statements, Are the bank keeping a separate record of this? Sounds like more work for them which they’d want to charge for. Do they?

  112. Colin Robertson December 6, 2016 at 1:34 pm -


    You should see a lower outstanding principal balance that reflects the extra payments, but not necessarily an early payoff.

  113. Carolina December 15, 2016 at 10:25 am -

    Hi Colin,

    we are about to purchase our first home in NYC. If we plan on refinancing within the next 3 years to make some home improvement, do you suggest a 10 year ARM vs a 30 year fixed?
    Pros & Cons?
    Thank you.

  114. Colin Robertson December 15, 2016 at 11:59 am -


    I wrote about those two here:

    If you know for sure you’ll refinance without question in three years you could technically go with an even shorter-term ARM like the 3/1 or 5/1 ARM and get an even lower rate. The big question is where rates will be in three years when it’s time for your refi, but if you’re 100% going to refi at that time it’s not really part of the debate…

  115. A Kirkman December 21, 2016 at 8:42 am -

    In all types of mortgages, are you (must you?) actually repay the entire amount borrowed? For example, I borrowed $30,000 to purchase my house. I have made a LOT of extra principal payments, (and never refinanced), which, other than the first year or so, I marked on my check what the amount of the extra principal paid, was.

    If I add up the amount I have paid for principal, according to MY good record-keeping, must it come to $30,000 before my loan can possibly be paid off? I would think the answer is yes, but I’m wondering about it.

    If you have already explained this, I apologize for having you repeat the answer, but please do, in an email to me, if possible. I have a 30-year fixed rate loan at 6% with no penalty for paying it off early.

    If it turns out that I have been cheated (by the bank?), will I be able to get the extra money I have paid, back? and without having to sue the bank?

    Thank you very much for your help.

  116. Colin Robertson December 21, 2016 at 12:38 pm -

    A Kirmkman,

    Yes, a loan needs to be paid in full, including interest and principal, before the bank considers it repaid. If it turns out you overpaid they should be able to cut you check for the difference.

  117. Patricia Riggleman December 27, 2016 at 9:51 am -

    Perhaps people aren’t as ignorant as some might think, and I’m not saying that any of you here are saying that!
    Perhaps people are aware and are in a 30 yr. fixed because that’s the only way they can afford to pay their mortgage payments,or perhaps,like in my case their income is Seasonal,and therefore making it much more difficult putting the money together, especially if you have a Tractor loan, & a business loan, farming is expensive and crops are seasonal, so I think a lot of people understand, but they due what they have to do .

  118. Rob January 9, 2017 at 2:14 pm -

    We got a 30 year mortgage in 2007 that started as a 5/1 and since the rates have been low (based on LIBOR), it still adjusts every year and has stayed fairly low. Unfortunately, the first 10 years are “interest only” payments. It is not a negative amortization loan. Once we hit that 10 year point, does all that interest we’ve been paying count when we start paying principle? How can we find out how much of an impact the additional principle will be on our current payment? The amortization schedule provided on the loan is based on a much higher interest rate (aka 2007) then we have today. Thanks!

  119. Colin Robertson January 10, 2017 at 9:50 am -


    If you’ve been making interest-only payments this entire time, your original loan balance should be unchanged. So if it started at $200,000, it would still be $200,000, because no principal was paid. That means you’ll have 20 years to pay the original balance, with payments amortized over the 20-year period. That means they’ll have to rise to pay off the loan in a shorter period unless you refinance into a new 30-year loan.

  120. Ladi January 12, 2017 at 1:20 pm -

    My amortization schedule shows:

    Due Date

    Computed Interest Due

    Principal Due

    Deferred Interest 

    Principal Bal ­ 
    Deferred Interest 


    I called and ask to explain why the Pay Off Amount and the Outstanding balance is the same with the deferred interest in it. She really didn’t make it clear. I thought my payoff balance would be lower than the $50,334.75. The Amortization Schedule shows as the payments are made the balance is less and less. Could you please explain this to me. Thanks so much!

  121. Colin Robertson January 12, 2017 at 4:08 pm -


    Those two numbers are the same (I assume) because your deferred interest balance is $0, so any number plus zero will not change that number. If you think your balance should be lower, put your original loan amount into an amortization calculator and scroll down to the month you’re currently in to see what the balance is (assuming you didn’t make any extra or miss payments).

  122. Ladi January 13, 2017 at 9:49 pm -


    Thank you so much! I will try that. I did called my mortgage company to explain it to me and I ask to speak to the payoff department but she tried to explain it to me but I don’t think she knows anymore than I do! LOL

  123. Colin Robertson January 14, 2017 at 11:50 am -

    Sounds about right…good luck!

  124. Rose January 15, 2017 at 7:20 pm -

    I’m 12 years 6 months into a 30 year 6.75 interest mortage.$1227.41 monthly payments. Loan was 178.000 balance owed is 125.000. I was offered 4.90 % for 30 years to refinance @ $917. Per month and was told if I pay $1200. A month I could pay off in 15 years or $1600 in less both payment by weekly. PLEASE I DONT QUITE UNDERSTAND. How do I find out about Amortization of my loan and should I take the offer?

  125. Colin Robertson January 16, 2017 at 9:15 am -


    If you’re already halfway through a 30-year loan, it might not make sense to get another 30-year loan, unless you can’t afford the payments of a new 15-year fixed loan. You may want to see what 15-year fixed costs, could be cheaper (lower rate), but you’ll have no choice but to make the larger, 15-year payment every month if you go with it. So the new 30-year term would give you more flexibility to make the standard payment, or pay $1,200 or so as they suggested to pay it off in half the time. Use a mortgage amortization calculator to try out different loan scenarios with your loan amount and 30-yr terms and 15-yr terms and different interest rates.

  126. K January 18, 2017 at 12:45 pm -

    I have a question. I understand the info above, I was in the mortgage business for 16 years on the processing and closing end.

    My husband got a 5/1 arm in 2005 when the rates were low and it’s been pretty good. I’ve been watching the market in case we should Refi. I pay extra every month on the principal.

    My question is…
    The rate just adjusted up. I noticed that the old amount going to principal was 254.83 and with the new payment only 229.17 to principal.

    …so, the amortization resets every time a new rate is introduced? Can you tell me what is happening? I tried googling but nothing specific comes up.

  127. Colin Robertson January 24, 2017 at 9:43 pm -


    Probably best to just call the servicer and get the info from the horse’s mouth, but theoretically, yes, a new interest rate means a new amortization schedule to accurately estimate the payoff. And the principal amount would change each month anyway as the loan is paid down, though a dramatic drop in principal signifies a new, higher interest rate.

  128. Sherrij January 29, 2017 at 3:12 pm -

    I have 7 years left on my mortgage, the interest rate is 9%. I have cleaned up my credit and have a good score now. Should i refinance? I really need to do some home repairs and want to lower my monthly payments. What are my options?

  129. Colin Robertson January 30, 2017 at 4:44 pm -


    If you have a rate of 9%, you could potentially save a lot of money with rates being a lot lower these days. However, you do need to look at your remaining loan balance and the total interest that will paid if you don’t refinance versus the savings if you do decide to refinance. Also you may not want a long mortgage, and instead a 10-year fixed or shorter to avoid resetting the clock.

  130. Liz Rowe February 13, 2017 at 7:09 am -

    Hi! I have a question. If a yearly on the new 30-year,$75,000 mortgage is $7,300 and the payment is made at the end of each of the next 30 years. Suppose that the payment is made at the end of each month. Would 12 of these monthly payments be equal to one of the yearly payments?

  131. Colin Robertson February 15, 2017 at 3:29 pm -


    I don’t understand your question.

  132. Maria February 15, 2017 at 9:45 pm -


    I have a 30 year fixed mortgage. The original loan amount is $100,000. I am on year 10. Due to a loan modification, the bank change the maturity date from 08/2037 to 10/2037. All the modification did was lower my interest rate. I do not understand why my amortization schedule shows that I will have a balance of about $55,000 on the maturity date.

    Hope you can help me since the the rep from the mortgage servicing was not able to explain this as well. He submitted it for further research.

    Thank you.

  133. Colin Robertson February 16, 2017 at 10:21 am -


    Hard to say without knowing all the details, but it might be something to do with the lower modified monthly payments resulting in deferred principal and a balloon payment. Basically the payments you’re making now might not be sufficient to pay off the entire balance by maturation.

  134. Kate March 1, 2017 at 2:04 pm -

    Hi Colin, This is such a helpful article. My husband and I are considering purchasing a property for $610K using a 30year VA loan at 3.635% interest rate. We can get 0% down (with no funding fee, and no PMI, with no penalty for early payoff). We will have a chunk of cash that we had saved for a down payment $30-50K in the bank afterwards. Would you recommend putting that towards the principal in the first year vs using it as a downpayment to lower the loan amount?

  135. Colin Robertson March 3, 2017 at 10:22 am -


    If used for down payment it’s locked up in the house, if you keep it and go zero down you can decide what you’re comfortable putting into the home after the fact. But the interest rates might differ for zero down vs. putting up a large down payment. It also depends on how liquid you want to be vs. potentially cash poor. There’s also a potential middle ground I suppose. Good luck!

  136. Rosalie E. March 21, 2017 at 8:46 pm -


    Not sure if it is to our best interest to refinance. I have been trying to research a break even point and I just can’t get my head around it. We bought a house in 2005 on an interest only 5/1 ARM. I looked up historical data on the interest for the month of 10/2005 and it was 5.817%. The original loan was 450,000. We have been paying off both interest and principal since we bought the house. It is now down to 338,000. Do you think you can help us figure out if the quote for a 15 year fixed rate at 3.6% is worth it to refinance? Our current monthly is 2783.05 and I always pay 300 over. Our current rate is 3.5%. Sometimes when we have extra money, I pay more. We have a 2nd mortgage that will be paid off in 2 years and it will free $1750 to go towards this bigger loan.

  137. Jonathan April 3, 2017 at 10:14 pm -

    I think everyone is making a big mistake here; all the old school businessmen would tell you that never pay a money today that you can pay tomorrow. Of course in a 15 years period you pay less interest as compared to 30 but the fact is you are poorer every month by half the amount of your monthly payment, meaning that extra money could go towards your life style, better food, school, trips etc etc. The extra interest you pay over 30 years is easily compensated by inflation or your house added value over the years. You just have lived all these years with less monthly income with a 15 year mortgage.

  138. Colin Robertson April 4, 2017 at 11:06 am -


    Good point about inflation, though not everyone looks at things that way. There are generally two camps – the people who want to be mortgage-free ASAP and those who believe there are better uses for their cash.

  139. Jay May 9, 2017 at 5:12 pm -

    Hello Colin,
    I am being a bit lazy doing the actual calculation myself. My question is if you were to make monthly payments equivalent to 15 yr fixed even though you have a 30 yr fixed, would the total amount of interest payment be about the same, aside from the difference that comes from the interest rate difference? My interest rate for 30 fixed was 3.875. Upon current rate lookup, 15 fixed is about 3.5 and 10 fixed at 3.25. But with additional fees involved with refinancing, I am not sure if refinancing is still a much better option with lesser cash availability for other savings, eg. second property purchase down payment. I would appreciate your advice. Thanks.

  140. Colin Robertson May 10, 2017 at 2:52 pm -


    Yes, if you have the same balance and make the same monthly payment over the same time period (15 years), the same amount of interest would be paid if the rates were the same. But like you said, you could potentially save with a lower interest rate on a 15-yr or 10-yr. To offset that rate improvement, you’d have to make an even larger payment each month on the 30-yr fixed to extinguish the loan in 180 months. Note that the refinance would also lock you into making that larger payment, whereas the 30-year provides choice each month.

  141. Peach May 19, 2017 at 1:19 pm -

    I have been in my home for 20 yrs. I paid $96000 and my principal payment is $520.00 a month. How much interest am I still paying a month? The rate I am at is 7.5%.
    I don’t even know what I owe on the house, but guessing about $34000… ?

    Okay, my friend just told me that my terminology was wrong on saying ” principal ” payment. The $520.00 a month is is my house payment before all the insurance and other garbage is tacked on. Hope that clarifies my question. Please help

  142. Colin Robertson May 20, 2017 at 7:12 am -


    Assuming you’ve never refinanced, and you just made the regular principal and interest payment every month, just plug in the original loan amount and interest rate into an amortization calculator and scroll down to the month you’re currently in to get an idea of what your current balance is. If it has been 20 years, you might be around month 240.

  143. Shawn August 15, 2017 at 8:22 pm -

    Hi Colin,

    I currently have a house loan of $300,000 on a 30-year fixed payment plan.

    Lets say I start making payments (large lump sums or small steady payments) specifically towards to principle (none to interest). If I get to the 10-year mark of my 30-year loan and my all principle is paid off, do I still have to pay the remaining interest associated with my next 20-years worth of payments? In other words do I still have to pay the remaining interest on the loan or do I still have to pay off the entire amount of the loan including principle and interest?

    The reason why I am asking is because I called the company which I make my mortgage payment to and they stated I would have to pay off the remaining amount of interest on the loan in this scenario…. I believe they gave me false information but I wanted to make sure.

  144. Colin Robertson August 16, 2017 at 8:58 am -


    If you paid the entire principal balance the mortgage would be paid off in full. This is how mortgages wind up getting paid before maturity. If they made you pay all the interest somehow it would defeat the purpose of making early/extra payments. They might be referring to some nominal amount of leftover interest for the last month.

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