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What Is A 20-Year Mortgage, And Should You Consider One?

Feb 15, 2024

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When you’re shopping for a mortgage, one of the first decisions you’ll need to make is figuring out the best loan term (how long the money is borrowed) for your situation. One sizable term that’s available in many cases but not as commonly used is a 20-year mortgage.

Not sure exactly what a 20-year mortgage is or if you can get one? Don’t worry, we’re here to tell you everything you need to know about this type of loan so you can go into the home buying process fully informed.

What Is A 20-Year Fixed Mortgage?

A 20-year mortgage is a fixed-rate mortgage with a repayment period of 20 years. As with all fixed-rate mortgages, this means the interest rate will remain stable over time and you lock in a regular payment for 20 years. A 20-year loan term isn’t available for adjustable-rate mortgages.

Although 15- and 30-year mortgages are more popular among homeowners, 20-year mortgages can offer a happy medium. A 20-year mortgage lets you spread out the costs over a longer period of time than a 15-year mortgage, which means a lower monthly mortgage payment. Compared to a 30-year mortgage, a 20-year home loan has an abbreviated loan term and therefore gives you the opportunity to save on interest charges over the duration of the loan.

Many buyers find the 20-year mortgage to be ideal for their short-term budgeting and long-term financial goals.

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20-Year Fixed Mortgage Rates

Various factors go into determining mortgage rates, including the rate of a 20-year mortgage. These factors include:

  • The health of the economy
  • Inflation
  • The Federal Reserve
  • The bond market

While a borrower can’t control how these variables influence mortgage rates, you can always work on improving the personal factors that help you qualify for a loan.

How To Get The Best 20-Year Mortgage Rate

If you decide to go for a 20-year mortgage, you’ll want to get the best mortgage rate possible. The good news is that locking in a 20-year mortgage rate is similar to finding a favorable interest rate for any other type of loan. You’ll want to do the following:

  • Do your research. Start by comparing mortgage lenders and rates while also reading customer reviews.
  • Improve your qualifying factors. You can also take the steps to improve personal factors that’ll help you qualify for a loan, like your credit score and debt-to-income ratio (DTI).

20-Year Mortgage Rates Vs. Rates On Other Loan Terms

Even with the state of the economy and your qualifying factors having a role to play, 20-year interest rates will likely be lower than 30-year mortgage rates and higher than 15-year mortgage rates.

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Types Of 20-Year Mortgages

You can find several types of 20-year mortgages. Here are a few of the most often-used loan types.

Conventional 20-Year Mortgage

The more standard option for a 20-year mortgage is a conventional loan. First-time home buyers can often make a down payment as low as 3% with this loan type; however, most buyers must put at least 5% down.

Keep in mind that if you make a down payment of less than 20%, you’ll have to pay for private mortgage insurance (PMI). To qualify for a 20-year conventional loan, you’ll need a credit score of at least 620 and a DTI of 50% or less.

FHA 20-Year Mortgage

FHA loans provided by the Federal Housing Administration (FHA) are a great option for those who have a low credit score or minimal savings.

To secure an FHA loan, you must have a credit score of 580 or higher and make a down payment of at least 3.5% of the purchase price. However, if you go with an FHA loan, you should also expect to pay a mortgage insurance premium (MIP).

VA 20-Year Mortgage

Another 20-year mortgage option is a VA loan, which is guaranteed by the Department of Veterans Affairs. The goal of these loans is to provide an affordable financing opportunity for eligible veterans and active-duty service members, as well as surviving spouses who meet certain criteria.

For you to qualify, lenders typically require a FICO® Score of at least 620. If you meet that requirement, you won’t have to make a down payment or pay for private mortgage insurance (PMI).

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20-Year Mortgages Compared To Other Loan Terms

If you’re trying to decide on the best mortgage term length for your situation, it may be helpful to directly compare a 20-year mortgage to 15- and 30-year terms. Below you can explore the similarities and differences between these loan options.

Feature

15-Year Mortgage

20-Year Mortgage

30-Year Mortgage

Monthly Payment

Highest

Moderate

Lowest

Loan Term

15 years

20 years

30 years

Interest Paid Over Term

Lowest

Moderate

Highest

Payoff Time

Fastest

Moderate

Slowest

Financial Flexibility

Least flexibility

Moderate flexibility

Most flexibility

Best For

Buyers who can afford higher payments and want to pay off the loan quickly

Buyers who want a balance between payoff time and monthly payment

Buyers who need lower monthly payments and can afford a longer payoff time


 
 
 
 
 
 
 
 

Pros Of A 20-Year Fixed-Rate Mortgage

Getting a 20-year mortgage is a good way to balance the tradeoffs of a 30-year and 15-year mortgage. You may find it helpful to look at what specifically makes a 20-year mortgage advantageous.

Lower Interest Payments Than A 30-Year Mortgage

One of the biggest benefits of 20-year mortgages is that they enable borrowers to make lower interest payments than they would with a 30-year mortgage. Yet, it’s not just the shorter term that enables borrowers to save on interest. Typically, 20-year mortgage rates are lower than 30-year rates.

30-Year Vs. 20-Year Mortgage Interest Example

To see just how much borrowers can save with a 20-year mortgage, let’s consider an example. You want a $350,000 loan to purchase a home. Your lender tells you that they can offer you a 30-year mortgage with an interest rate of 6.5% or a 20-year mortgage with an interest rate of 6%.

If you choose the 30-year term, you’ll pay $446,406 in total interest. However, if you choose the 20-year term, you’ll only pay $251,802 in interest over the life of the loan. Therefore, the 20-year mortgage is ultimately more affordable. By choosing a 20-year over a 30-year term, you save $194,604 in interest.

More Financial Flexibility Than A 15-Year Mortgage

With a 20-year mortgage, it may take longer to build up equity in your home and pay off your loan, but your monthly payments are significantly lower than they’d be with a 15-year term. While some people like the idea of getting rid of debt faster, others believe it’s better to have more financial flexibility.

15-Year Vs. 20-Year Payment Example

How much lower would your monthly payments be with a 20-year term compared to a 15-year term? Suppose you’re looking for a $350,000 loan to purchase a home and your lender tells you they can offer you a 20-year mortgage with an interest rate of 6% or a 15-year mortgage with an interest rate of 5.5%.

If you choose the 20-year term, your monthly payments would be $2,508, but if you select the 15-year term, your payments would jump to $2,860 each month. By getting a 20-year mortgage, you enjoy a $352 lower payment each month and can choose how to use the funds.

With a 20-year mortgage, you can use the savings from your lower monthly payments to build up an emergency fund, invest or pay for daily expenditures.

Cons Of A 20-Year Fixed-Rate Mortgage

A 20-year mortgage also has some downsides. Review some of the most common disadvantages below.

Higher Interest Payments Than A 15-Year Mortgage

Just as you pay more interest with a 30-year term than a 20-year term, you’ll have to make higher interest payments if you select a 20-year mortgage over a 15-year mortgage. Again, the increased amount is a result of making payments for an additional 5 years and having a higher interest rate.

15-Year Vs. 20-Year Interest Example

If we return to the previous example used to compare 20-year mortgages with 15-year mortgages, the 20-year mortgage rate is 6%, while the 15-year rate is 5.5%. Based on these interest rates, you’d pay $251,802 in interest for a 20-year mortgage and $164,763 for a 15-year mortgage.

Eventually, the 20-year mortgage would cost you almost $87,039 more than the 15-year mortgage. Therefore, one disadvantage of the 20-year term is that it’s ultimately more expensive than the 15-year term despite allowing for a lower monthly payment.

Less Financial Flexibility Than A 30-Year Mortgage

When choosing a 20-year mortgage, a borrower commits to paying off their loan in 10 years less than they would’ve paid off their loan with a 30-year mortgage. Because their loan term is shorter, their monthly payments are higher.

30-Year Vs. 20-Year Payment Example

Let’s return to the example used to examine how interest payments differ between a 30-year mortgage and a 20-year mortgage. If you choose the 30-year term for a $350,000 loan with a rate of 6.5%, your monthly payment will be $2,212. However, with a 20-year mortgage rate of 6%, your monthly payments will be $2,508.

Therefore, although choosing a 20-year term enables you to save on interest payments in the long run, it’s less affordable in the short term. With a 20-year mortgage, you’ll have less spending money each month, creating less financial flexibility.

Should You Refinance To A 20-Year Mortgage?

A 20-year mortgage is extremely beneficial for anyone who wants to pay off their mortgage more aggressively while still keeping monthly payments relatively low. However, multiple factors can influence whether a refinance is a good decision.

Here are some situations where refinancing to a 20-year mortgage could be beneficial:

  • Interest rates have dropped significantly since you purchased your home.
  • You have an adjustable-rate mortgage and can save money by switching to a fixed-rate loan.
  • You have a 30-year term but can now afford to make the higher payments associated with a shorter-term loan.
  • You want to take money out of the equity you’ve built in your home and use it to make home improvements, consolidate debt or cover other expenses.

The Bottom Line

A 20-year mortgage is a great compromise if you’re on the fence about which loan term to choose. Obtaining a 20-year mortgage can allow you to save more money on interest than you would with a 30-year term and have lower monthly payments than with a 15-year term.

Yet, for some borrowers, the monthly payments that come with a 20-year term may still be too high to fit into their budget. As with any mortgage term, a 20-year home loan has pros and cons, but it can be a solid option for many home buyers.

Are you interested in a 20-year mortgage or checking out other loan terms? Apply for initial approval and start the mortgage process today.

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Sarah Sharkey

Sarah Sharkey is a personal finance writer who enjoys diving into the details to help readers make savvy financial decisions. She’s covered mortgages, money management, insurance, budgeting, and more. She lives in Florida with her husband and dog. When she's not writing, she's outside exploring the coast. You can connect with her on LinkedIn.