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Debt Payoff Calculator

See how making extra monthly payments could help you pay off your debt sooner and reduce the interest you pay.

Enter your debt balance, interest rate, current monthly payment and extra monthly payment in the white box. The green box compares your current repayment plan with the faster payoff plan.

Current payoff time —
New payoff time —
Current total interest $0
New total interest $0
Time saved —
Total monthly payment $0
Estimated interest saved $0

How the Debt Payoff Calculator works

This calculator compares paying your debt using your current monthly payment with making an additional payment each month.

Interest is calculated monthly using the APR entered. Each payment covers the interest charged first, with the remaining amount reducing the outstanding balance.

The calculator estimates how much sooner the debt could be repaid and how much interest could be saved by making the additional monthly payment.

This calculator is designed for a single combined debt balance and interest rate. If you have several debts with different interest rates, the results should be treated as a simplified estimate.

Results are for planning purposes only. Actual interest and repayment schedules may vary between lenders.