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Real Estate April 28, 2025 5 min read

How to Pay Off Your Mortgage Early: 5 Strategies That Save Thousands

Making one extra payment per year cuts a 30-year mortgage by 4-5 years. Here are five ways to accelerate payoff.

Strategy 1: Biweekly payments. Pay half your mortgage every two weeks instead of the full amount monthly. This creates 26 half-payments per year = 13 full payments instead of 12. One extra payment per year cuts a 30-year mortgage by 4-5 years and saves $30,000-50,000 in interest on a $300,000 loan.

More Strategies

Strategy 2: Round up payments. A $1,799 payment becomes $2,000. The extra $201/month saves $72,000 in interest and cuts 7 years off the loan. Strategy 3: Apply all windfalls (tax refunds, bonuses) directly to principal. Strategy 4: Refinance to a 15-year term when rates drop — forces higher payments but guarantees faster payoff. Strategy 5: Make one lump-sum extra payment per year — put your annual bonus or tax refund directly against the mortgage.

The Counterargument

If your mortgage rate is below 5-6%, the math may favor investing extra money instead of paying down the mortgage. The S&P 500 has historically returned 10% annually. A $200/month extra payment at 6% mortgage saves $72,000 over the loan life. That same $200/month invested at 10% grows to $152,000 over 23 years. The investment wins mathematically — but paying off the mortgage wins psychologically for people who value the security of no debt.

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