How to Pay Off Your Home Loan Faster

Four moves pay off a home loan faster: a little extra every month, biweekly payments, lump sums when they arrive, and refinancing to a shorter term — or recasting. The fastest one is not the biggest one. On a $300,000 mortgage at 6.5% with 30 years left, adding just $200 a month clears the loan 6 years and 11 months early and saves about $103,449 in interest. The extra payments total $55,400 — so each dollar of extra principal returns about $1.87 in interest you never pay. This guide works through all four moves with the same example loan, so you can compare them on identical numbers and pick the one that fits your budget.

The example we will use

Every number below comes from one example loan, simulated month by month: a $300,000 balance, a fixed 6.5% rate, and 30 years remaining. The standard principal-and-interest payment is $1,896.20 a month. Paid on schedule, the loan costs $382,633 in interest over 30 years — more than the loan itself. That is the baseline everything else is measured against. The figures are principal and interest only; property tax, insurance and HOA dues ride on top and do not change when you pay extra. Every extra dollar in the examples goes straight to principal, which is the whole mechanism: less balance, less interest next month, and more of each payment reaching principal.

1. Pay a little extra every month

This is the most powerful move for most people, because it is automatic and it compounds. Each extra dollar cuts the balance that every future month's interest is charged on, so the saving grows the earlier you start. On the example loan:

Notice the pattern: the first $100 a month saves about $61,000, but the next $100 saves another $42,000 — the return on each extra dollar falls as the loan shortens, because there is less interest left to avoid. Even $50 a month saves over $33,000. Set the extra as an automatic payment with your servicer so it happens without a monthly decision, and label it principal-only in writing: some servicers hold unlabeled extra money as advance payments, which does not shorten the loan.

Run your own numbers in our Mortgage Payoff Calculator — enter your balance, rate and payment, add the extra you can afford, and it shows your new payoff date and interest saved.

2. Switch to biweekly payments

Pay half your monthly payment every two weeks instead of the full amount once a month. There are 26 two-week periods in a year, so you make 26 half-payments — the equivalent of 13 full monthly payments instead of 12. That one extra payment a year goes to principal. On the example loan, biweekly payments clear it in 24 years and 2 months and save about $87,256 in interest, without your monthly budget changing at all — you are paying the same amount, just on a different rhythm. Two things to check first: confirm your servicer applies half-payments to principal promptly — some hold them until they add up to a full payment, which blunts the benefit — and confirm there is no fee for the biweekly program. If your servicer charges for it, do the same thing yourself: divide one monthly payment by 12 and add that amount (about $158 on the example loan) to each monthly payment. Our guide to biweekly mortgage payments works through the full comparison.

3. Put lump sums straight on the principal

Tax refunds, work bonuses, an inheritance, the sale of another asset — a lump sum paid early in the loan does more work than the same amount paid late, because it stops interest on that money for the whole remaining term. A $10,000 lump sum in year three of the example loan cuts 2 years and 4 months off the term and saves about $43,435 in interest. The same $10,000 paid in year 20 would save far less, because most of the interest it could have avoided has already been charged. So when a lump sum arrives, send it to the loan before it finds another use — but only after the checks in the section below. And tell your servicer in writing that it is a principal-only payment, not an advance on next month's bill.

4. Refinance to a shorter term — or recast

Refinancing to a 15-year loan usually brings a lower rate and a much shorter term, but it forces the higher payment every month — there is no pausing in a tight month. It also has closing costs, so it only pays if you stay in the home long enough to recover them; run the break-even first in our Mortgage Refinance Calculator and read Should You Refinance Your Mortgage in 2026? before deciding. And never let a refinance quietly reset you to a fresh 30 years — match the remaining term of your current loan, or shorten it, or the "lower payment" costs you more interest overall. Our 15-year vs 30-year mortgage comparison shows the trade-off on identical numbers.

A recast is the quieter alternative. After a lump sum, your servicer re-spreads the smaller balance over the same rate and remaining term, which lowers your required monthly payment — usually for a small fee and with servicer approval. Unlike a refinance, there is no new loan, no appraisal and no closing costs. The trade-off is the opposite of extra payments: a recast lowers the payment but does not shorten the loan, so it saves less interest. It fits when you want breathing room in the monthly budget, not the fastest payoff.

What to check before you start paying extra

Three checks, in order. First, the prepayment penalty: most modern mortgages do not penalize small extra principal payments — the CFPB notes they do not normally apply when you pay extra principal in small chunks — but penalties can still apply if you pay off the whole balance within the first few years, usually three or five. Read your loan note before you start. Second, your emergency fund: keep three to six months of expenses in cash before sending extra money to a loan you cannot borrow back from cheaply. See how much emergency fund you need in 2026. Third, higher-rate debt: a credit card at 20% or more costs far more than a 6.5% mortgage saves, so clear that first — our guide to paying off debt or investing first works through the order.

Which method should you pick first?

If money is tight, start biweekly: it costs nothing extra per month and saves about $87,000 on the example. If you have spare monthly cash, add a fixed extra amount — $100 to $200 is the sweet spot where the saving is large and the payment is still easy to sustain. Send lump sums to principal the week they arrive, before they get spent. Refinance only when the rate drop is big enough to cover the closing costs within a few years, and recast only when you want a lower payment rather than a faster payoff. Whichever you pick, the rule is the same: start now, automate it, and label every extra dollar principal-only. The interest you avoid in year one is interest you never pay for the next 29 years.

Bottom line

Paying off a home loan faster is not about finding extra thousands — it is about aiming the spare dollars you already have at the principal. On a $300,000 mortgage at 6.5%, $200 extra a month saves about $103,449 and nearly seven years; biweekly payments save about $87,256 without changing your monthly budget; a $10,000 lump sum in year three saves about $43,435. Pick the method you will keep doing, automate it, label it principal-only, and check the penalty clause first. The figures here are estimates from the stated assumptions, not financial advice — run your own numbers before changing payments.