Calculate loan repayment schedules with extra payments. See how biweekly payments or extra principal can save you money and shorten your loan term.
Payment Amount
$1,780
per month
Payoff Time
22y 1m
7y 11m faster
Extra payment goes directly to principal each month
Interest Saved
$97,618
Time Saved
7y 11m
Payoff Date
Dec 2047
| Metric | Standard | Your Strategy | Difference |
|---|---|---|---|
| Payment | $1,580/mo | $1,780/mo | - |
| Payoff Time | 30 years | 22y 1m | -7y 11m |
| Total Interest | $318,861 | $221,243 | -$97,618 |
| Total Paid | $568,861 | $471,545 | -$97,316 |
Loan repayment uses the amortization formula. Each payment covers interest plus principal. Extra payments reduce principal faster, saving interest and shortening the term. Our calculator shows your repayment schedule.
See how increasing extra payments can dramatically reduce your total interest
2 insights based on your inputs
Your strategy saves $97,618 in interest - that's a substantial amount you could invest elsewhere.
Your accelerated payments cut 7 years and 11 months off your loan term.
Explore other tools that might help
The most effective strategies are: 1) Make extra principal payments, even small amounts help. 2) Switch to biweekly payments (26 half-payments = 13 monthly payments per year). 3) Round up your payment. 4) Apply windfalls (tax refunds, bonuses) to principal.
Biweekly payments can shave 4-6 years off a 30-year mortgage and save tens of thousands in interest. You make 26 half-payments (13 full payments) instead of 12, adding one extra monthly payment per year directly to principal.
Compare your loan interest rate to potential investment returns. If your mortgage is 6% and investments average 8%, mathematically investing wins. But paying off debt is a guaranteed "return" equal to your interest rate, while investments carry risk.
Principal is the original loan amount you borrowed. Interest is the cost of borrowing, calculated as a percentage of your remaining balance. Early payments are mostly interest; later payments are mostly principal (amortization).
No, extra payments reduce your loan balance (principal), which shortens your loan term and reduces total interest. Your required monthly payment stays the same. To lower monthly payments, you would need to refinance for a longer term.
Payment Amount
$1,780
per month
Payoff Time
22y 1m
7y 11m faster