💰 Loan Payoff Calculator
📊 Payoff Results
Enter your loan details and extra payment amount to see potential savings.
📅 Amortization Schedule (With Extra Payments)
Enter your loan details and click "Calculate Payoff" to see the amortization schedule
🧮 Understanding Loan Payoff Calculation
Making extra payments on your loan reduces the principal faster, which saves interest and shortens the loan term.
Where: N = Number of periods, P = Principal balance, r = Periodic interest rate, A = Regular payment, E = Extra payment
Benefits of making extra payments:
- Interest Savings: Less interest accrues over the life of the loan
- Faster Debt Freedom: Become debt-free months or years earlier
- Improved Cash Flow: Once paid off, monthly payment money is freed up
- Reduced Total Cost: Pay less overall for the same borrowed amount
• Bi-weekly payments: Half-payments every two weeks (13 full payments/year)
• Round up payments: Round to nearest $10 or $100
• Lump-sum payments: Apply tax refunds, bonuses, or gifts to principal
• Payment acceleration: Increase payment amount whenever possible
How to Use the Loan Payoff Calculator
This calculator shows you how extra payments can shorten your loan term and reduce the total interest you pay. Follow these steps to get an accurate picture of your payoff options:
- Select your currency from the dropdown menu so all figures display in the correct format.
- Enter your current loan balance — this is the remaining principal you still owe, not the original loan amount.
- Enter your annual interest rate as shown on your loan statement (for example, 6.5 for 6.5%).
- Enter your current monthly payment — the amount you regularly pay toward the loan.
- Add an extra payment amount (optional) if you plan to pay more than your required monthly payment, and choose how often you'll make it: monthly, quarterly, or yearly.
- Click "Calculate Payoff" to see your current payoff time, your new payoff time with extra payments, total interest in both scenarios, and how much you'd save.
- Review the amortization schedule below the results — switch between the Yearly and Monthly tabs to see how your principal, interest, and balance change over time.
- Click "Reset" at any time to clear all fields and start a new calculation.
Tip: try a few different extra payment amounts to see how even small additional payments can add up to significant interest savings over the life of your loan.
Frequently Asked Questions
1. How does making extra payments save me money?
Extra payments go directly toward reducing your principal balance. Since interest is calculated on the remaining principal, a lower balance means less interest accrues each month, which reduces your total interest cost and shortens your loan term.
2. Is it better to make extra payments monthly, quarterly, or yearly?
Monthly extra payments generally save the most interest because they reduce your principal sooner and more consistently. Quarterly and yearly extra payments still help, but the savings build up more slowly since the balance stays higher for longer between payments.
3. Will extra payments always shorten my loan term?
In most cases, yes. As long as your extra payment is applied to the principal and your loan doesn't have prepayment penalties, additional payments will reduce your balance faster and shorten the payoff time. Check with your lender to confirm how extra payments are applied.
4. Does this calculator account for loan fees or prepayment penalties?
No. This calculator focuses purely on principal, interest rate, and payment amounts. If your loan has origination fees, prepayment penalties, or other charges, factor those in separately when deciding on a payoff strategy.
5. Why do the yearly and monthly amortization tables show different totals?
The monthly table breaks down every individual payment, while the yearly table aggregates those monthly figures into annual totals for principal, interest, and ending balance. Both are calculated from the same data, just grouped differently for easier reading.