Credit Card Payoff Calculator

Calculate how long it will take to pay off your credit card balance.

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Inputs

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$

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Results

Months to Payoff
Total Interest Paid$1,600.00

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Assumptions

  • Calculated locally from the inputs shown in this report.

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Card Balance -10%: Months to Payoff 2y 5m

Card Balance Current: Months to Payoff 2y 9m

Card Balance +10%: Months to Payoff 3y 2m

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About this Credit Card Payoff

Credit card debt can be sticky due to high interest rates that compound daily. Paying just the minimum can keep you in debt for decades. This calculator helps you plan a faster exit strategy.

How to use this calculator

  1. Enter your Total Balance.
  2. Enter the Interest Rate (APR) found on your statement.
  3. Input your planned Monthly Payment.
  4. See the Months to Payoff and Total Interest paid.

Accuracy and testing

Review formula sources, default test cases, assumptions, unit handling, rounding rules, and changelog for this calculator.

View accuracy page

How this calculator works

The calculator uses the NPER formula to determine the number of periods required to pay off a loan given a constant interest rate and payment amount. It assumes you stop adding new charges to the card.

Inputs explained

Card Balance

The total amount you owe on the card right now.

Interest Rate (APR)

Annual Percentage Rate. Most cards range from 15% to 29.99%.

Monthly Payment

The fixed amount you commit to paying every month. Must be higher than the interest charges.

Understanding your results

The Months to Payoff is your timeline to freedom. The Total Interest Paid is the 'extra' cost of the debt. Increasing your payment by even $50 can drastically reduce both numbers.

Example scenarios

Minimum Payment Trap

$5,000 balance at 20% APR. Paying $100/mo takes 9 years and costs $5,800 in interest.

Aggressive Payoff

$5,000 balance at 20% APR. Paying $300/mo takes 1.7 years and costs only $900 in interest.

Key Features

  • Payoff Timeline
  • Total Interest Cost
  • Debt Free Date Estimator

Things to Keep in Mind

Assumes a fixed monthly payment and interest rate. Does not account for late fees or variable APRs.

Tips & Best Practices

  • Stop using the card immediately while trying to pay it off.
  • Consider a Balance Transfer card with 0% APR for 12-18 months to pay off the principal faster without interest.
  • Use the 'Avalanche Method' (pay highest rate first) or 'Snowball Method' (pay lowest balance first) if you have multiple cards.

Glossary of Terms

APR
Annual Percentage Rate. The yearly cost of borrowing money.
Principal
The portion of your payment that reduces the actual balance owed.
Minimum Payment
The lowest amount you are required to pay to avoid late fees, usually 1-3% of the balance.

Frequently Asked Questions

What happens if I only pay the minimum?
Paying only the minimum covers mostly interest, meaning your principal balance decreases very slowly. It can take 10-20 years to pay off a card this way.
How is credit card interest calculated?
Interest is typically calculated daily based on your average daily balance. Formula: Balance * (APR / 365) * Days in Billing Cycle.
Will paying off my card improve my credit score?
Yes! Lowering your credit utilization (balance vs limit) is one of the fastest ways to boost your FICO score.