Estimate how long it could take to pay off your debt, your approximate payoff date, total interest, and how much time and interest an extra monthly payment may save.
A clear estimate helps you compare repayment strategies before making your next debt decision.
Add your current balance, APR, monthly payment, and optional extra payment. The calculator estimates months to payoff, an approximate payoff date, total interest, and the effect of paying extra.
This preview shows your estimated balance falling month by month if you keep paying the same amount. It displays up to the first 24 months.
Lower bars mean a lower estimated remaining balance. This is a simplified visual estimate, not a lender statement.
This table shows the first 24 months or until payoff, whichever comes first. Use it for detail after reviewing the main result.
| Month | Starting Balance | Interest | Payment | Ending Balance |
|---|
Example only: a $10,000 balance at 20% APR with a $300 monthly payment is estimated to take about 50 months to repay using this calculator’s simplified monthly-interest model. Raising the payment to $400 changes the estimate substantially.
Example starting balance with a 20% APR.
About 50 months to payoff and roughly $4,718 in estimated interest.
About 33 months to payoff and roughly $3,044 in estimated interest.
About 17 months sooner and roughly $1,674 less estimated interest.
Your lender may calculate interest differently, so treat this as a planning example rather than a payoff quote.
Your calculator result is the starting point. The next step is choosing which debt to focus on, picking a payoff method, and protecting your progress.
If you have more than one debt, decide where your extra payment should go first before changing your whole plan.
Snowball can help with motivation. Avalanche can help reduce interest costs. The better method depends on what keeps you consistent.
If your debt is mostly credit cards, use a focused plan to reduce new charges, choose a target, and build momentum.
If your result feels too slow, a budgeting app may help you spot subscriptions, spending leaks, or cash flow gaps.
Use the calculator result with a simple worksheet-style plan: list your debts, choose your first target, compare payoff methods, and track extra payments.
Join the Budget Beyond Weekly Money Check-In and get practical debt payoff guidance.
This calculator uses a simple monthly interest model to estimate how long it may take to pay off a debt balance.
Simple answers before you use the result to make a decision.
No. This calculator provides educational estimates only. It does not provide financial, legal, tax, credit, or investment advice.
The calculator uses a simplified monthly model: it divides the APR by 12, estimates one month’s interest, applies your payment, and repeats until the estimated balance reaches zero. Some lenders calculate interest daily, so your actual payoff can differ.
If your monthly payment is less than or equal to the estimated monthly interest, the balance may not reduce. In that case, the calculator cannot estimate a realistic payoff timeline and will show you the minimum payment needed to start reducing the balance.
No. Fees, late charges, promotional rates, balance transfers, and lender-specific rules are not included. Your real payoff may be different.
Extra payments may reduce payoff time and estimated interest if they are applied to the balance and you avoid adding new debt. Actual results depend on lender terms, fees, payment timing, and rate changes.
Your payoff time depends mainly on the balance, APR, and monthly payment. Enter those figures above to estimate the number of months and an approximate payoff date. A higher payment generally shortens the estimate if the extra amount is applied to the balance and no new debt is added.
Choose which debt to focus on first, compare payoff methods, and review your budget for extra payment room. The result is a starting point, not a full financial plan.