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Credit Card Payoff Calculator

Use this credit card payoff calculator to find out how long it will take to clear your balance, and how much interest you will pay, for a given monthly payment. Compare a fixed payment with paying the minimum to see the difference.

Primary answer
Payoff time
Inputs to verify
Credit card balance, Purchase APR, and Monthly payment
Use type
Use as an estimate that depends on assumptions.
Keyword intent
credit card payoff calculator

Calculator

Credit Card Payoff Calculator

Calculates payoff time from credit card balance, purchase apr, monthly payment. Defaults are filled in so you can review a working example before changing inputs.

USD

Current balance to pay off. New purchases are excluded.

%

Use 24.99 for 24.99%. Promotional and penalty APRs must be entered manually if applicable.

USD

Fixed payment made at the end of each billing cycle.

days

Whole number of days per modeled billing cycle.

days

Use 365 or 360 based on the issuer's daily periodic rate disclosure.

months

Whole number of months for the required-payment comparison.

Result

Result reflects the current submitted inputs.

  • Risk B
  • Reviewed 2026-05-26
  • 2 sources
Payoff time36 months
Total interest2,121.87 USD
Total paid7,121.87 USD
Final payment121.87 USD
Payment for target198.52 USD
Target interest2,146.67 USD
Effective cycle rate2.074494%

Breakdown

First cycle interest
103.72 USD
Target payoff time
36 months
  • No new purchases, fees, cash advances, balance transfers, payment holidays, late fees, or promotional APR changes are included.
  • Payments are made at the end of each billing cycle.
  • The daily periodic rate is purchase APR divided by either 365 or 360 and compounded across the selected cycle length.
  • Issuer minimum-payment formulas and legal statement disclosures may differ from this simplified fixed-payment model.
  • This is an educational estimate, not financial advice, legal advice, or a credit card issuer payoff quote.

Accuracy notes

Risk level
B
Reviewed
2026-05-26
Sources
2
Primary result
Payoff time

Formula logic is kept in a pure calculator module with fixtures, source notes, and page-visible assumptions.

Categories

What the result means

The payoff time and total interest reveal how much a balance really costs. The closer your payment is to the monthly interest, the longer it drags on. Choosing a fixed payment you can sustain, rather than the shrinking minimum, gives you a firm payoff date and steadily reduces the balance.

Payoff timeNumber of monthly billing cycles until the balance reaches zero.
Total interestInterest charged over the payoff simulation.
Total paidTotal payments made until payoff.
Final paymentEstimated smaller final payment if the fixed payment would overpay the balance.

Use the result this way

  1. Start with Payoff time, then use supporting outputs for context.
  2. Verify Credit card balance, Purchase APR, and Monthly payment before copying the result.
  3. Check the formula, example, and assumptions before reusing the answer.

User job

How to use this calculator

Use Credit Card Payoff Calculator when you need payoff time, then use total interest and total paid to check the context for planning conversations, quote comparisons, payment checks, and scenario review.

Best for

  • Comparing one financial scenario with another
  • Preparing questions for a lender, advisor, or statement review
  • Reviewing a default example before entering your own credit card balance and purchase apr.

Check before relying

  • Verify rates, fees, timing, taxes, and local rules against official documents before acting.
  • No new purchases, fees, cash advances, balance transfers, payment holidays, late fees, or promotional APR changes are included.
  • Payments are made at the end of each billing cycle.
  • Source context: Consumer Financial Protection Bureau, reviewed 2026-06-16.

Next useful step

  • Credit Card CalculatorUse next when your task shifts from Credit Card Payoff Calculator to Credit Card Calculator.
  • Debt Consolidation CalculatorUse next when your task shifts from Credit Card Payoff Calculator to Debt Consolidation Calculator.
  • Loan CalculatorUse next when your task shifts from Credit Card Payoff Calculator to Loan Calculator.

Formula

The calculator runs month by month: it adds interest at the monthly rate (APR / 12) to the balance, subtracts your payment, and repeats until the balance hits zero. Months to payoff depends heavily on how far your payment exceeds the monthly interest; total interest is the sum of all the interest charges along the way.

  • Fixed payment vs. minimum: a steady fixed payment pays off debt far faster than a minimum that shrinks as the balance falls.
  • Monthly interest = balance x (APR / 12). The portion of your payment above that interest is what actually reduces the balance.
  • Two common payoff strategies: the avalanche method (highest APR first) saves the most interest; the snowball method (smallest balance first) builds momentum.
  • Stopping new charges while paying down is essential, since new spending resets your progress.
  • Lowering the APR through a balance transfer or negotiation sends more of each payment to principal.

Inputs

Enter your balance, APR, and the monthly payment you plan to make. The tool counts the months until the balance is paid off and totals the interest. You can also compare fixed payments against the minimum to see how much faster a set amount clears the debt.

Credit card balanceCurrent balance to pay off. New purchases are excluded.
Purchase APRUse 24.99 for 24.99%. Promotional and penalty APRs must be entered manually if applicable.
Monthly paymentFixed payment made at the end of each billing cycle.
Billing cycle lengthWhole number of days per modeled billing cycle.
APR day-count basisUse 365 or 360 based on the issuer's daily periodic rate disclosure.
Target payoff timeWhole number of months for the required-payment comparison.

Example

A $3,000 balance at 22% APR paid at $100 a month takes about 47 months and roughly $1,600 in interest. Paying $200 a month clears it in about 18 months with around $530 in interest - more than three times faster and a third of the interest.

FAQ

How do you calculate credit card payoff time?

Each month, add interest at APR / 12 to the balance and subtract your payment, repeating until the balance is zero. The number of months depends on how much your payment exceeds the monthly interest.

How can I pay off my credit card faster?

Pay a fixed amount above the minimum, stop adding new charges, and target the highest-APR card first (the avalanche method). Even small increases in the monthly payment cut months off the payoff.

What is the avalanche vs snowball method?

The avalanche method pays the highest-interest debt first to save the most money. The snowball method pays the smallest balance first for quick wins and motivation. Both work; avalanche is cheaper, snowball is more motivating.

How much interest will I pay on my credit card?

It depends on balance, APR, and payment. A $3,000 balance at 22% APR costs about $1,600 in interest at $100 a month, but only about $530 at $200 a month, because the balance clears far faster.

Does paying twice a month help?

Making half your payment every two weeks slightly reduces the average daily balance that interest is charged on, and adds up to one extra full payment a year, so it can shave a little time and interest off the payoff.

What should I verify before using credit card payoff calculator?

Verify credit card balance, purchase apr, and monthly payment, the displayed formula, and the worked example before copying the result into another document or decision.

Sources

Last reviewed: 2026-05-26

  • officialReviewed 2026-06-16
    Paying Off Credit Card DebtConsumer Financial Protection Bureau. Strategies for paying down credit card balances and how interest accrues.
  • officialReviewed 2026-06-16
    Getting Out of DebtFederal Trade Commission. Consumer guidance on debt payoff strategies and avoiding interest.

Disclaimer

Results are estimates assuming a fixed payment, a constant APR, and no new charges or fees. Actual results vary with rate changes, fees, and minimum-payment rules. This is not financial advice.