A “fixed-rate mortgage” is the most ordinary and uncomplicated mortgage available to homeowners today. It is also far and away the most popular home loan choice for borrowers because of its conservative and affordable nature.
As the name suggests, the interest rate on a fixed mortgage does not change at all during the entire duration of the loan, which is typically 30 years. This means borrowers don’t have to worry about mortgage rates rising.
However, note that 30-year mortgage rates come at a premium relative to other loan types.
Fixed Mortgages Are Easy to Understand and Surprise-Free
- Fixed-rate home loans never adjust
- Meaning the interest rate stays the same the entire loan term
- So homeowners don’t have to worry about rising monthly payments
- But they pay a premium for this benefit
First off, fixed-rate mortgages do not have associated mortgage indexes, margins, or caps because they are not variable-rate loans. It’s basically a set-it-and-forget-it loan program that’s easy to understand, unlike mortgages with adjustable rates.
Another key characteristic of the fixed-rate mortgage is that monthly principal and interest mortgage payments remain constant throughout the life of the loan, to the very last month when the loan is finally paid off.
Imagine if your monthly payment was $1,000 on a 30-year fixed-rate mortgage. Even if mortgage rates rise, your payment will not change. Conversely, if rates go down, it may be possible to refinance to a lower interest rate.
In other words, there aren’t too many surprises with a fixed-rate loan, making it easier for the homeowner to sleep at night. Of course, that certainty does come at a cost, namely, a higher mortgage rate relative to adjustable-rate options.
30-Year Fixed Mortgage Rates Are the Most Expensive
The chart above displays average 30-year mortgage rates since the year 2000, per Freddie Mac data.
While the 30-year fixed is definitely the most popular mortgage out there, it also tends to be the most expensive other than the 40-year mortgage, which isn’t too common these days.
In a nutshell, you get saddled with a higher mortgage rate because the lender is taking a risk by letting you lock in today’s rates for a full three decades. They know mortgage interest rates can go up during that time, so they price some of that risk into the rate upfront.
However, a 30-year fixed might not cost much more than a 5/1 ARM, depending on the rate environment at the time you’re shopping for a loan.
For example, a 30-year fixed today might be offered at around 3.75%, while a 5/1 ARM might be available for 3%.
This 0.75% spread is the cost of securing that fixed rate for 30 years. Or the discount of going with the ARM instead.
On a $200,000 loan amount, we’re talking a difference of about $125 per month in mortgage payment. For some folks, that’s a small price to pay for a surprise-free mortgage. For others, it means leaving money on the table and paying more than necessary.
That higher rate also means your mortgage balance is paid off slightly slower than the low-rate option, which could be important if you’re trying to build equity and eventually refinance.
It’s very important to determine what type of loan is right for you early on in the home buying process, instead of having your loan officer influence that decision.
While the 30-year fixed is definitely the default choice, it’s not necessarily the right fit for all borrowers. So do your research beforehand!
Types of Fixed-Rate Mortgages
The most common type of fixed-rate mortgage is the 30-year fixed, which amortizes over thirty years, with the majority of early payments going toward interest, and the bulk of later payments going toward principal.
The next most popular term for a fixed mortgage is the 15-year fixed loan, which amortizes over fifteen years, bumping up monthly mortgage payments significantly, but reducing the amount of interest paid throughout the duration of the loan considerably.
The 15-year fixed has the potential to save you a ton of money and build home equity fast, but it’s often not affordable for many first-time home buyers (or even existing homeowners) because monthly payments are significantly higher.
If you want to compare the costs and savings, grab a mortgage calculator and prepare to be shocked at how much borrowers can save over the life of the loan with a 15-year fixed.
Many banks and mortgage lenders also offer 10, 20, 25, 40, and even 50-year fixed loans as well, though they are far less popular and widespread.
You may also be able to choose your own term, via programs like Quicken’s Yourgage, and through similar programs offered by other lenders.
If you want a certain term, just let them know and they might be able to accommodate you. A shorter fixed term means a higher payment, but it also equates to a lot less interest and a home that is free and clear that much faster, assuming that’s one of your financial goals.
Fixed Mortgages with Interest-Only Options
- Some fixed-rate home loans come with an interest-only option
- Which allows borrowers to make just the interest portion of the payment
- While not having to worry about their interest rate changing
- But this can still make future payments unaffordable
Some fixed-rate mortgages also feature interest-only periods, which allow homeowners to make interest-only mortgage payments during the first five to ten years of the loan term, though the loan will recast once the interest-only period is up to account for any reduced payments made during that period.
In other words, monthly payments after the interest-only period expires will be higher to compensate for lower payments made early on. And you typically need to pay extra for this IO option, in the form of discount points, which can increase closing costs.
However, the mortgage is still considered “fixed” because the rate is not subject to change. It is simply recalculated to reflect the remaining number of months and the remaining mortgage balance.
Fixed-Rate Mortgage Benefits
- Interest rate stability
- May allow you to sleep at night
- Instead of worrying about rising rates
- But also make sure you pay attention if rates drop
- Because it could make sense to refinance at that point
Fixed-rate mortgages are beneficial for a number of reasons, though the fact that your mortgage payment will never change is clearly paramount.
If interest rates rise, homeowners with adjustable-rate mortgages will suffer the consequences of higher monthly mortgage payments, while fixed-rate borrowers can rest assured that their payments will not change under any circumstances.
Borrowers with fixed loans won’t need to worry too much about where the market is headed either, though it’s wise to monitor interest rates in case a sizable interest rate drop makes it favorable to refinance.
Put simply, the fixed mortgage is a good choice for the borrower who actually wants to pay off their mortgage, and plans to stay in the home (and with the mortgage) for the foreseeable future.
Downsides of a 30-Year Fixed Mortgage
- The biggest downside is the higher interest rate
- Which means you pay more money each month
- It also means you own less of your house because more of the payment goes toward interest
- You may also miss opportunities to refinance if you’re afraid to check out other loan programs
As mentioned, the only real negative aspect of a 30-year fixed-rate mortgage is the higher interest rate, although these days many fixed mortgages price fairly closely to ARM rates.
Typically, homeowners pay a premium to lock in a fixed mortgage rate, whereas adjustable-rate mortgages may be discounted, especially early on. That means you get a lower rate and payment.
For example, a 30-year fixed mortgage rate may be one percentage point higher than say a 5/1 ARM, but the borrower who goes with the fixed loan is banking on payment stability in exchange for a higher upfront cost. The borrower with the ARM is essentially taking a risk that rates won’t rise in the future.
Another small negative associated with a fixed-rate mortgage is the idea that many homeowners will fail to refinance when a good opportunity comes around because they’re so obsessed with holding onto their low fixed rate.
Basically a homeowner with a fixed-rate loan may avoid refinancing in fear of losing that fixed-rate, whereas an ARM-borrower is always keen to shop around in order to save money.
A homeowner can also lose the advantage of a fixed mortgage if they sell or refinance within a few short years. In that case, they could have just taken out an ARM that was fixed for the first five or seven years and enjoyed a stable rate at a lower price.
Finally, a 30-year mortgage lasts for, you guessed it, 30 years. Many people don’t want debt hanging over their head for that long. So another negative is the time it takes to own that real estate free and clear. That lengthy time span also means a lot of interest is being paid to the bank, as opposed to staying in your bank account.
But all in all, fixed mortgages are a good choice for a wide range of borrowers because of the relative low risk and lack of surprise. And with 30-year mortgage rates at historic lows, there couldn’t be a better time to obtain one for the long term.
Read more: 30-year vs. 15-year mortgage