Paying an extra $500 per month on a mortgage can significantly shorten the loan term, often shaving 5 to over 13 years off a 30-year loan depending on the remaining balance and interest rate. This strategy can save tens of thousands of dollars in interest, such as over $60,000 to over $122,000.
Making extra payments of $500/month could save you $60,798 in interest over the life of the loan. You could own your house 13 years sooner than under your current payment.
How to Pay Off a 30-Year Mortgage Faster
The 3-7-3 Rule in mortgages isn't a loan type but a federal timeline from the TILA-RESPA Integrated Disclosure (TRID) rule, ensuring borrower protection by mandating disclosures within 3 business days of application, a 7-business-day wait between the initial Loan Estimate and closing, and another 3-day wait if significant changes (like APR) occur, giving borrowers time to review costs before committing to a loan.
To pay off a 25-year mortgage in 10 years, you need to make significant extra principal payments through strategies like increasing monthly payments, making bi-weekly payments (effectively one extra payment a year), applying windfalls (bonuses, refunds) as lump sums, or refinancing to a shorter term, focusing on early payments to maximize interest savings.
The main downsides of prepaying are tying up cash that could earn more elsewhere (like investments), potential prepayment penalties from lenders, reduced liquidity for emergencies, and missing out on the time value of money, especially if your loan interest rate is low; it also means losing potential tax deductions and can complicate financial aid.
Biweekly payments accelerate your mortgage payoff by paying 1/2 of your normal monthly payment every two weeks. By the end of each year, you will have paid the equivalent of 13 monthly payments instead of 12. This simple technique can shave years off your mortgage and save you thousands of dollars in interest.
Making an extra payment on your mortgage can help you pay off your mortgage early. It also helps reduce the principal balance quicker which means there is less principal to gain interest. In the long run, your extra payments could help you save money as well as reducing the length of your loan term.
Not Putting Extra Payments Toward the Loan Principal
Otherwise, you may not see much progress in your early mortgage payoff efforts because your extra payments will be absorbed by interest.
Dave Ramsey strongly advocates for 15-year, fixed-rate mortgages as the quickest path to wealth, emphasizing lower total interest, faster equity building, and less debt, asserting that if you can't afford the higher payments, you can't afford the house; he recommends buying with cash if possible, but a 15-year loan is the preferred borrowing option, keeping your payment under 25% of your take-home pay.
The main cons of paying off a mortgage early include losing the mortgage interest tax deduction, facing opportunity costs (missing higher investment returns), and reducing your financial liquidity (tying up cash in your home instead of having it accessible). You might also incur prepayment penalties (though rare on conventional loans), and it can slightly lower your credit score by removing a large, established debt, according to U.S. Bank.
The "10/15 mortgage rule" is a strategy to pay off a 30-year mortgage in about 15 years by consistently paying an extra 10% of the principal amount each month (or equivalent weekly/bi-weekly payments), significantly reducing total interest and achieving homeownership much sooner, though it requires significant discipline and financial commitment. It works by accelerating principal repayment, which cuts down the loan term and interest, effectively transforming a 30-year loan into a 15-year one.
Suze Orman strongly advocates paying off your mortgage by retirement for financial freedom and peace of mind, but her advice on how varies by situation, often prioritizing a solid emergency fund and retirement savings first, especially if interest rates are low. While she pushes for paying down debt aggressively (even reducing retirement savings beyond the 401(k) match), she cautions against draining savings for low-interest mortgages if it leaves you vulnerable to job loss or emergencies, suggesting you should have a strong safety net before using savings to pay it off.
The average age to pay off a mortgage in the U.S. is around 62, with many becoming mortgage-free in their early 60s, coinciding with or just after typical retirement age, though figures vary by source. While some financial experts suggest paying it off by 45 for aggressive investing, data shows a significant portion of homeowners, especially older ones (60+), are mortgage-free, but increasingly, older adults (60s, 70s, 80s) carry more mortgage debt than previous generations, according to Marketplace.
When you make an extra payment or a payment that's larger than the required payment, you can designate that the extra funds be applied to principal. Because interest is calculated against the principal balance, paying down the principal in less time on your mortgage reduces the interest you'll pay.
Ways to make extra payments on your mortgage