Calculate how long it will take to pay off your loan and interest saved with extra payments
Our Loan Payoff Calculator helps borrowers calculate how quickly they can pay off a loan and how much interest can be saved by making extra payments. It works for mortgages, personal loans, car loans, and other debt types.
Loan payoff is the process of paying off a loan in full before the scheduled end of the loan term. Paying early can reduce total interest and shorten the loan tenure.
Payoff Time ≈ log(Payment / (Payment – Principal × Monthly Rate)) ÷ log(1 + Monthly Rate) Monthly Rate = Annual Interest ÷ 12 ÷ 100
Principal: $10,000 | Interest Rate: 8% | EMI: $200 | Extra Payment: $50/month
Monthly Rate = 8 ÷ 12 ÷ 100 = 0.006667 New Payment = 200 + 50 = 250 Payoff Time ≈ log(250 / (250 – 10,000 × 0.006667)) ÷ log(1 + 0.006667) ≈ 47 months Interest Saved ≈ $350
Principal: $150,000 | Interest Rate: 6% | EMI: $899 | Extra Payment: $200/month
Monthly Rate = 6 ÷ 12 ÷ 100 = 0.005 New Payment = 899 + 200 = 1,099 Payoff Time ≈ 180 months → 15 years instead of 20 years Interest Saved ≈ $12,000
Make extra payments toward principal, consider bi-weekly payments, and avoid additional debt.
Yes, extra payments reduce principal faster, which lowers total interest paid.
Yes, the calculator works for personal loans, car loans, mortgages, and student loans.
Check your lender. Some loans may have prepayment penalties.
It provides a close estimate. Minor differences may occur due to rounding and compounding variations.
Principal: $20,000 | Interest Rate: 5% | EMI: $400 | Extra Payment: $100/month
Monthly Rate = 5 ÷ 12 ÷ 100 = 0.004167 New Payment = 400 + 100 = 500 Payoff Time ≈ 45 months Interest Saved ≈ $1,200
The Loan Payoff Calculator is an essential tool for anyone with outstanding loans. It helps estimate how fast you can pay off a loan, the total interest saved, and allows planning extra payments effectively to achieve financial freedom.
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