Current outstanding balance.
Annual interest rate on the card.
Minimum as a percent of balance.
Smallest dollar minimum the card allows.
Months to Pay Off
968
Making only minimum payments.
Years to Pay Off
80.7
Total Interest Paid
$43,419
Total Amount Paid
$48,419
First Minimum Payment
$100.00
Estimate only — not financial advice; lender terms, fees, and taxes vary. Read the full disclaimer ↓
How the balance falls when you pay only the minimum, year by year, with the interest and payments made each year. The slow decline shows why minimum-only repayment is so costly; long schedules are capped at 30 years here for readability.
| Year | Payments made | Interest paid | Ending balance |
|---|---|---|---|
| Year 1 | $1,189 | $1,090 | $4,901 |
| Year 2 | $1,165 | $1,068 | $4,804 |
| Year 3 | $1,142 | $1,047 | $4,709 |
| Year 4 | $1,120 | $1,026 | $4,615 |
| Year 5 | $1,098 | $1,006 | $4,524 |
| Year 6 | $1,076 | $986 | $4,434 |
| Year 7 | $1,054 | $967 | $4,346 |
| Year 8 | $1,034 | $947 | $4,260 |
| Year 9 | $1,013 | $929 | $4,176 |
| Year 10 | $993 | $910 | $4,093 |
| Year 11 | $973 | $892 | $4,012 |
| Year 12 | $954 | $875 | $3,932 |
| Year 13 | $935 | $857 | $3,854 |
| Year 14 | $917 | $840 | $3,778 |
| Year 15 | $898 | $824 | $3,703 |
| Year 16 | $881 | $807 | $3,630 |
| Year 17 | $863 | $791 | $3,558 |
| Year 18 | $846 | $776 | $3,487 |
| Year 19 | $829 | $760 | $3,418 |
| Year 20 | $813 | $745 | $3,350 |
| Year 21 | $797 | $730 | $3,284 |
| Year 22 | $781 | $716 | $3,219 |
| Year 23 | $766 | $702 | $3,155 |
| Year 24 | $750 | $688 | $3,093 |
| Year 25 | $735 | $674 | $3,031 |
| Year 26 | $721 | $661 | $2,971 |
| Year 27 | $707 | $648 | $2,912 |
| Year 28 | $693 | $635 | $2,855 |
| Year 29 | $679 | $622 | $2,798 |
| Year 30 | $665 | $610 | $2,743 |
The minimum payment is recalculated each month as a percent of the shrinking balance, with a dollar floor.
$5,000 balance at 22% APR, a 2% minimum with a $25 floor, and no new purchases.
Balance
$5,000
Months to Pay Off
~968
Years to Pay Off
~80.7
Total Interest
~$43,419
With a low 2% minimum that shrinks as the balance falls, paying only the minimum on a $5,000 balance at 22% can take decades and cost many times the original balance in interest. The very long timeline comes from the minimum dropping each month, so less and less goes to principal. Paying a fixed higher amount instead dramatically shortens this.
A percentage-based minimum carries a self-defeating mechanism: it is a slice of the current balance, so the moment the balance drops, the required payment drops with it. On the defaults, the first minimum on $5,000 is $100 (2% of the balance) — but as the balance falls to $4,000, the minimum falls to $80; at $2,000 it is just $40. The payment shrinks in lockstep with your progress, so the principal reduction decelerates exactly when you most need it to keep moving.
That single design choice is why this $5,000 balance at 22% takes about 968 months — roughly 80 years — to clear on minimums alone. It is not a rounding quirk or an edge case; it is the predictable result of tying the payment to a balance that is meant to be falling. A fixed-payment loan retires debt because the payment stays put while the balance drops; a percentage minimum stalls because the payment chases the balance down.
At 22% APR the monthly interest rate is about 1.83%, so in the first month the $5,000 balance accrues roughly $92 in interest. Against a $100 minimum, that leaves about $8 to actually reduce what you owe — over 90 cents of every dollar paid is rent on the money, not repayment. This is the mechanism behind the headline result: with so little reaching principal, the balance barely moves, and because the payment then shrinks as the (barely-reduced) balance shrinks, the trickle to principal gets thinner still.
The cumulative cost is the part that genuinely shocks. Total interest on this balance comes to about $43,419 — more than eight times the $5,000 borrowed — for a total outlay near $48,419. The balance-versus-interest chart puts the borrowed amount next to that interest bar precisely because the gap is the entire argument: paying the minimum does not slowly retire a $5,000 debt, it slowly purchases a $43,000 stream of interest.
The fix follows directly from the cause. Because the trap is a payment that falls as the balance falls, the escape is a payment that does not move. Commit to a fixed dollar amount — say $150 or $200 a month, held flat regardless of what the statement’s minimum drops to — and the math inverts: as the balance falls, the interest portion shrinks while your fixed payment stays the same, so an ever-larger share lands on principal and the payoff accelerates instead of stalling. The same $5,000 that takes 80 years on the shrinking minimum clears in a few years on a steady payment a little above where the minimum started.
With several cards, the same fixed-payment principle scales two ways. The avalanche method directs every spare dollar at the highest-APR balance first to minimize total interest; the snowball method clears the smallest balance first for psychological momentum. Both work for the same underlying reason — they replace a self-shrinking minimum with a deliberate, steady attack — and either beats minimum-only repayment by a wide margin.
The result holds only under one critical assumption: no new purchases. Adding charges while paying the minimum can keep the balance flat or rising forever, because the payment is already barely outrunning the interest — a few new purchases a month and the balance never falls at all. This is why minimum-only repayment and continued spending together are how balances become permanent.
Two mechanical notes on the floor and the formula. The $25 floor is the smallest dollar minimum the card accepts; it does not bind here because 2% of $5,000 is $100, well above $25, but on a small balance the floor takes over and actually speeds the final stretch by holding the payment up as the percentage would otherwise collapse. And issuers compute minimums differently — some use a flat percentage, others a percentage plus that month’s interest, with varying floors — so treat this as a realistic estimate built on a common formula and check your cardholder agreement for the exact terms. The point of the number is not precision to the month; it is the wake-up call.
A percentage-based minimum shrinks as your balance drops, so the amount you pay falls every month and less and less reaches the principal. Combined with a high APR, where most of an early payment is just interest, this stretches the payoff over many years and sometimes decades.
Pay a fixed amount well above the minimum each month rather than the shrinking minimum, or focus extra cash on the highest-rate card first using the avalanche method, or the smallest balance first using the snowball method. Even modest extra payments can cut years off the timeline.
Each month the calculator charges interest on the balance, then takes the larger of a set percentage of the balance or a fixed dollar floor as the payment. Because the percentage applies to a falling balance, the payment declines over time until the floor takes over near the end.
When the payoff stretches over many years at a high rate, interest keeps accruing on the slowly declining balance month after month. Over a long enough period, the accumulated interest can add up to more than the amount you originally borrowed.
It is the smallest dollar amount the card will accept as a minimum, regardless of the percentage. For example, with a 2% minimum and a $25 floor, a small balance whose 2% falls below $25 would still owe $25, which actually helps clear the last stretch faster.
No. The calculation assumes no new purchases. In reality, adding charges while paying only the minimum can keep the balance from ever falling, which is one reason minimum-only payment is such a slow way out of debt.
No. Issuers use different formulas; some charge a flat percentage, others a percentage plus that month interest, and floors vary. This tool uses a common model, so treat the result as a realistic estimate and check your own cardholder agreement for the exact terms.
Figures on this page are checked against primary, authoritative sources. Links open in a new tab.
Budget & credit disclaimer
These are planning estimates based on the numbers you enter. Interest rates, fees, and lender terms vary and change over time. This is educational information, not financial or credit advice.
Built and maintained by Calculator Matters, an independent calculator project. Method checked against published formulas and primary sources · Last reviewed 5 June 2026 · How we calculate · Found an error? corrections@calculatormatters.com