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30-yr fixed6.53% +0.02
15-yr fixed5.87% +0.02
Fed funds3.50–3.75% 0.00
10-yr Treasury4.45% -0.03
Avg CC APR21.00% +0.03
CPI (YoY)4.1% +0.6
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C.12 · Debt

Credit card payoff — what a small extra payment really saves.

Minimum payments on a 20%+ APR balance can drag into a decade. $50-100 extra per month often cuts that in half AND saves thousands in interest.

Avg APR
21.47%
U.S. average · Federal Reserve
Inputs
Current balance
$5,000
Interest rate (APR)Annual rate on your balance — U.S. avg ~21-23%; find it on your statement
21.50%
Minimum payment (% of balance)Of balance; usually 2-3%
2.00%
Extra monthlyOn top of minimum
$0
How long if you pay only the minimum
50+ yrs
At this rate the minimum barely covers interest, so the balance may never fully clear. Add an extra payment to break out of it.
Balance
$5,000
Interest at the minimum
$30,696
Total you'll pay
$35,696
Time to pay off
50+ yrs
Time to pay off
How long until the balance hits $0 — minimum only vs. with your extra payment
Scenario
Time to pay off
How they compare
Minimum only
50+ yrs
100%
With your extra
50+ yrs
100%
Scenario comparison

Minimum only vs. with your extra — the full breakdown.

Same balance, same APR. Only the monthly payment changes. The interest you pay diverges sharply.

Where your money goes
Amount
Share of total paid
Minimum only — your balance
$5,000
100%
Minimum only — interest on top
$30,696
86%
With your extra — your balance
$5,000
100%
With your extra — interest on top
$30,696
86%
How we compute this

Why minimums lose.

Minimum payments are a percent of the balance, so they shrink as the balance shrinks — and you pay interest on a slowly-declining amount for decades.

payoffMonths(extra=0) ≫ payoffMonths(extra=100)

A fixed extra payment (say $100/mo on top of the shrinking minimum) attacks principal directly and compounds the savings — each month's extra principal eliminates future interest on that dollar.

Recommended

Pay it off faster with a balance-transfer card

BankAmericard Credit Card

BankAmericard Credit Card

Bank of America

People paying down existing credit card debt

A long 0% intro APR on balance transfers and no annual fee make this a straightforward tool for paying down existing card debt.

APR16.49%-26.49%

Frequently Asked Questions

With a $10,000 balance at 30% APR and 2% minimum payments, the minimum payment doesn't even cover the monthly interest -- meaning the debt never gets paid off. Even at lower rates, payoff can take decades and cost more in interest than the original balance. Minimum payments are designed to maximize how much interest you pay -- even small extra payments can cut payoff time dramatically.