How long to pay off $25,000 in credit card debt?
Paying only the minimum (about $771 a month at 24.99%), a $25,000 credit card takes about 4.5 years and costs $17,092 in interest. Adding $300 a month cuts that to 3 years and $9,601 in interest.
| You pay | Per month | Debt-free | Takes | Interest |
|---|---|---|---|---|
| Minimum only | $771 | Mar 2031 | 4.5 years | $17,092 |
| +$100 a month | $871 | May 2030 | 4 years | $13,494 |
| +$200 a month | $971 | Oct 2029 | 3 years | $11,201 |
| +$300 a month | $1,071 | May 2029 | 3 years | $9,601 |
| +$500 a month | $1,271 | Oct 2028 | 2 years | $7,503 |
At 24.99% APR, starting Sep 2026. The minimum is estimated the way most cards set it: 1% of the balance plus that month's interest. Your card's real rate and minimum are on your statement.
Why the minimum takes so long
A card minimum is mostly interest. On $25,000 at 24.99%, about $521 of the first $771 payment is interest, so only about $250 touches the balance. That's why every extra dollar matters: all of it goes to the balance.
Snowball or avalanche?
With more than one card, the snowball pays the smallest balance first for a quick win; the avalanche pays the highest rate first to save the most interest. The difference is often smaller than people expect, and a first card paid off early is what keeps people going.
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