How long does it take to pay off $18,000 in credit card debt?
Minimums take 30 yr 2 mo. Here is how to make it much shorter.
Pick a monthly payment
| Monthly payment | Time to pay off | Total interest |
|---|---|---|
| Minimum only (starts at $540) | 30 yr 2 mo | $34,887 |
| $550 | 4 yr 6 mo | $11,522 |
| $725 | 2 yr 11 mo | $7,127 |
| $900 | 2 yr 2 mo | $5,218 |
| $1,350 | 1 yr 4 mo | $3,147 |
| $1,800 | 1 yr | $2,287 |
| $2,700 | 8 mo | $1,516 |
Pick a deadline
| Debt-free in | Monthly payment | Total interest |
|---|---|---|
| 6 months | $3,213 | $1,281 |
| 12 months | $1,702 | $2,425 |
| 18 months | $1,201 | $3,611 |
| 24 months | $952 | $4,840 |
| 36 months | $706 | $7,423 |
| 48 months | $587 | $10,168 |
| 60 months | $518 | $13,069 |
How much the interest rate matters
| APR | Payment for 2 years | Interest over 2 years | Minimums only |
|---|---|---|---|
| 18.00% | $899 | $3,567 | 29 yr 2 mo, $26,039 interest |
| 24.00% | $952 | $4,840 | 30 yr 2 mo, $34,887 interest |
| 29.99% | $1,006 | $6,152 | 31 yr , $43,754 interest |
Minimum payments here are modeled as interest plus 1% of the balance, with a $25 floor, which is a common card formula. Your card may differ; check your statement.
Ways to finish faster
- Pay a fixed amount, not the minimum. The minimum shrinks as the balance shrinks, which is why it takes so long. Locking in $900 a month keeps the pressure on.
- Have more than one card? Compare the snowball and avalanche methods, then run your real balances through the debt payoff calculator.
- Use extra paychecks. Paid biweekly? Two months of 2027 have three paydays. See your calendar.
- Ask for a lower rate. A one-time call asking for a lower APR sometimes works, especially with a good payment history.
Debt Payoff Planner · $9.99
List every balance, pick snowball or avalanche, and see your debt-free date. Includes payoff trackers to color in.
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Questions people ask
How long does it take to pay off $18,000 with minimum payments?
About 30 yr 2 mo at 24% APR, with roughly $34,887 in interest, if the minimum is interest plus 1% of the balance.
How much should I pay a month to pay off $18,000 in a year?
About $1,702 a month at 24% APR.
How much interest does $18,000 in credit card debt cost per month?
About $360 in the first month at 24% APR, falling as the balance drops.
Steady Sums shares general education, not financial advice. Figures on this page are estimates calculated from the assumptions shown. For decisions about your situation, talk to a licensed professional.
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