Thinking about extra mortgage payments? Ask these questions first.

What can an extra principal payment do?

When permitted and applied to principal, extra payments can reduce the balance on which future interest is calculated. The CFPB explains that additional principal payments may help repay a mortgage sooner with less interest. Your result depends on the loan and payment timing.

Check how the servicer applies the money

Before sending an additional amount, ask your mortgage servicer how to designate it for principal and whether any fees, restrictions, or prepayment penalty apply. Do not assume every payment method handles the extra amount the same way. Check your next statement to confirm how it was applied.

Compare a monthly amount with a one-time payment

Our extra-payments calculator lets you explore both. Start with your current balance, rate, and remaining term. Compare the baseline payoff with a manageable extra amount. The tool assumes a fixed rate and extra principal beginning now; it does not reproduce every detail of your servicer’s accounting.

Keep the broader decision in view

A faster payoff is one possible goal. Consider how an extra payment fits with your cash needs and other plans rather than treating the largest possible payment as the default. Explore the extra-payments and early-payoff tools, then bring your questions to a conversation with Andy.