Should you prepay your mortgage? For some homeowners it’s a financially savvy move—but for others, beefing up their loan payments just doesn’t make sense. To help you figure out whether prepayment is right for you, here are the pros and cons cited by financial experts.

Pro: You’ll cut down on the interest you owe

Interest is the extra fee you pay your lender for loaning you the cash you needed to buy a home. After all, lenders don’t just hand out dough for free—they’re in the business to make money.

By increasing your monthly mortgage payments—also called “prepaying” your mortgage—you’ll effectively save money in interest charges. Those savings can add up big-time.

For example, let’s say you take out a $200,000 mortgage with a 4% fixed interest rate and a 30-year term. If you continue to make your minimum monthly payments, you’d be forking over $143,739 in interest over 30 years until the debt is paid off. But, by paying an extra $100 per month, you’d pay only $116,702 in interest over a 25-year time span—a savings of $27,037.

Pro: You’ll get your mortgage paid off sooner

By accelerating your mortgage payments, you’ll also be shortening how long it takes to pay off the loan, which would increase your cash flow in the future. That’s a huge incentive for some borrowers.

Paying more money each month toward your mortgage’s principal can also give you peace of mind, says Marguerita Cheng, a certified financial planner at Blue Ocean Global Wealth in Gaithersburg, MD.

“Emotionally, it’s gratifying knowing that you’re paying your mortgage sooner than you originally planned to do,” Cheng says.

Pro: You’ll build equity faster

No matter how much money you put down on your mortgage, your home equity is the current market value of your home minus the amount you owe on your loan. So say your home is worth $250,000 and your mortgage balance is $200,000. In this case, you’d have $50,000, or 20%, in home equity.

Making larger mortgage payments toward your loan’s principal would enable you to build equity faster. Having more home equity can be a tremendous boon if you’re looking to get a home equity loan or home equity line of credit, such as to pay for home improvements, says Tendayi Kapfidze, chief economist at Lending Tree.

Pro: It helps your credit score

Showing that you have less debt—and that you manage your debts responsibly, by paying your mortgage off early—can raise your credit score. That can help if you’re planning to apply for a car loan or a second mortgage on a vacation home, since your credit score would affect the interest rate you qualify for.

Con: Prepaying reduces mortgage interest, which is tax-deductible

Because prepaying your mortgage reduces your mortgage interest, it may not make sense from a tax-savings perspective. Mortgages are structured so that you start off paying more interest than principal.

For example, in the first year of a $300,000, 30-year loan at a fixed 4% interest rate, you’d be deducting $10,920. (To find out how much you paid in mortgage interest last year, punch your numbers into our online mortgage calculator.)

Nonetheless, taking a mortgage interest deduction under the new tax law requires itemizing deductions—and itemizing may no longer make sense for many homeowners, since the standard deduction jumped under the new tax plan to $12,200 for individuals, $18,350 for heads of household, and $24,400 for married couples filing jointly.

Another thing to consider: In the past, you could deduct the interest from up to $1 million in mortgage debt (or $500,000 if you filed singly). However, for loans taken out from December 15, 2017, onward, only the interest on the first $750,000 of mortgage debt is deductible, says William L. Hughes, a certified public accountant in Stuart, FL.

Con: You could miss out on more lucrative investment opportunities

Every dollar you put toward your mortgage principal is a dollar you can’t invest in higher-yield ventures, such as stocks, high-yield bonds, or real estate investment trusts, Pitzl says.

That being said, “you’d be assuming more risk by investing your money in, say, the stock market instead of putting the money toward your mortgage,” Pitzl points out.

“You have to consider your risk tolerance before you decide where to put your extra cash,” says Cheng.

Con: You may miss paying off higher-interest debts

For many homeowners, paying off higher-interest debt—such as from a credit card or private student loan—is more important than prepaying their mortgage, Cheng says.

Think about it: If you’re carrying a $400 debt on a credit card from month to month with a 20% interest rate, the amount of money you’re paying in credit card interest is $80 per month—that would be leaps and bounds higher than what you’d be paying in mortgage interest on a home loan with a 4% interest rate.

Con: Prepaying a mortgage could hamper achieving other financial goals

Building your retirement savings is crucial, of course. However, some people make the mistake of prepaying their mortgage instead of maxing out their retirement contributions, Cheng laments.

“At the bare minimum, I recommend my clients do a full 401(k) match with their employer,” she says.

Moreover, Pitzl encourages people to build a sufficient emergency fund—typically, a fund large enough to cover three to six months of their essential expenses—before they focus on prepaying their mortgage.

“If you get into a bind, you can’t sell off windows and doors to make ends meet,” Pitzl says.

Con: There may penalties for prepaying your mortgage

Some lenders charge a fee if a client’s mortgage is paid in full before the loan term ends. That’s why it’s important to check with your mortgage lender—or look for the term “prepayment disclosure” in your mortgage agreement—to see if there’s a penalty and, if so, how much it is.

The bottom line: If you don’t have enough money to pad your savings before you begin paying off your mortgage early, prepaying your home loan may put you in a financial hole if an emergency crops up.

Still not sure what direction to go in? Consider sitting down with a financial planner to discuss your options based on your personal finances.