Credit cards · Worked example
How long does it take to pay off $12,000 in credit card debt?
Short answer
Paying $350 a month at 22.36% APR, $12,000 takes 4 years and 8 months to pay off and costs about $7,309 in interest.
At $750 a month it takes 1 year and 8 months. Paying only the minimum takes 26 years and 6 months and costs $21,285 in interest.
$12,000 at 22.36% costs about $224 in interest in the first month. At $350 a month, $126 goes to the balance at first.
Bars drawn to scale. Assumes no new charges and a fixed 22.36% APR, with the first payment next month. The minimum is modeled as that month’s interest plus 1% of the balance, never less than $25.
| Monthly payment | Debt-free | Payments | Total interest | Saved vs $350 |
|---|---|---|---|---|
| $750 | Jun 2028 | 20 | $2,382 | $4,926 |
| $500 | Jul 2029 | 33 | $4,054 | $3,255 |
| $350 | Jun 2031 | 56 | $7,309 | — |
| Minimum only | Apr 2053 | 318 | $21,285 | costs $13,976 more |
Try your own numbers
If $12,000 is spread over several cards
The total time depends on which card gets the extra money. Paying the highest rate first saves the most interest; paying the smallest balance first gets a card closed sooner. The snowball vs avalanche comparison works both through with real numbers.
On one card, $500 a month clears it by July 2029, 1 year and 11 months ahead of $350 a month.
What moves the date the most
Paying more each month. Every extra dollar goes straight to the balance. Going from $350 to $500 a month saves $3,255 in interest and 1 year and 11 months.
A lower rate. A 0% balance transfer or a lower-rate personal loan can cut the interest, as long as the fees and the rate after any promotion make sense. See whether a personal loan for credit card debt is worth it.
No new charges. These figures assume the card isn't used while you pay it down. New spending pushes the date back month by month.
Have more than one debt?
Add your cards, loans and mortgage to see one debt-free date for all of it, and which to pay first.
Common questions
What if I only pay the minimum on $12,000?
With a typical minimum of interest plus 1% of the balance, the first payment is about $344 and it shrinks as the balance falls. Paying only that takes 26 years and 6 months and costs about $21,285 in interest. Keeping the payment at $344 instead of letting it shrink is one of the simplest ways to finish sooner.
How much interest does $12,000 on a credit card cost each month?
At 22.36% APR, about $224 in the first month. That falls as the balance does, which is why the payoff speeds up toward the end.
How much should I pay a month on $12,000?
Enough to finish on a date you can live with. $750 a month takes 1 year and 8 months; $500 takes 2 years and 9 months. Use the calculator above to try your own amount.
How this payoff estimate is calculated
This example starts with $12,000 at a fixed 22.36% APR. The headline example pays $350 each month, with a smaller final payment if needed.
Each month, interest is calculated as the opening balance × APR ÷ 100 ÷ 12, then the payment is subtracted. This repeats until the balance is paid off. Total interest is the sum of those monthly charges; displayed dollar amounts are rounded.
Dates assume the first payment is in November 2026. Dates move forward with the calendar; this does not change the number of payments for the same inputs. There are no new charges, fees or rate changes in these examples. Rates are illustrative inputs, not loan offers or a quote for your account.
The minimum-only example recalculates each payment as that month’s interest plus 1% of the remaining opening balance, with a $25 floor, capped at the amount owed. Your issuer’s minimum-payment rule may differ.
Actual statements can differ because of payment timing and daily interest. The CFPB explains how credit card companies calculate interest. See our debt payoff glossary for definitions.
Written and reviewed by Todd K. Ballenger. Read our editorial policy.
Educational estimate only, not financial advice. Interest here is charged monthly at APR ÷ 12; card issuers use your average daily balance, and real fees, rate changes and new charges will change your numbers. Disclaimer.