Minimum payments are designed to keep you in debt, not get you out of it. On $5,000 at 24% APR with the most common formula, minimums alone take nearly 20 years and cost about $8,900 in interest. That is more than the original debt.
The calculator below shows your real payoff time, your total interest, and how one simple change (paying a fixed amount instead of the shrinking minimum) rewrites the whole story.
What you’ll learn
- Your real minimum-payment payoff time
- Total interest on minimums only
- How your issuer sets the minimum
- Why the minimum shrinks (and why that is a trap)
- What freezing your payment saves you
See the true cost
Enter your balance, APR, and your issuer’s minimum formula. Your inputs are saved in your browser.
Credit Card Minimum Payment Calculator
Enter your balance and APR to see how long minimum payments really take, and what they really cost.
Not sure? Interest + 1% is the most common formula. All options use a $25 floor.
Ready to stop renting your debt? Debt Driver builds your personalized payoff plan in two minutes.
Get My Personalized Plan →How minimums are set
Issuers use one of a few standard formulas, always with a floor around $25 to $35:
| Formula | On $5,000 at 24% | Used by |
|---|---|---|
| Interest + 1% of balance | ~$150 first month | Most major issuers |
| 2% of balance | ~$100 first month | Some issuers and store cards |
| 3–4% of balance | $150–$200 first month | Some credit unions |
The minimum payment trap
The trap is that the minimum shrinks as your balance shrinks. Pay $150 this month and the formula asks for slightly less next month, then less again. Your payoff decelerates forever, which is why the timelines run to decades.
And at high APRs with a 2% formula, the math gets truly ugly: the payment barely exceeds the monthly interest, so the balance effectively never pays off. Here is the same $5,000 at 24% APR under three approaches:
| Approach | Payoff time | Total interest |
|---|---|---|
| Declining minimums (interest + 1%) | 19.5 years | $8,887 |
| Freeze payment at first minimum ($150) | 4.7 years | $3,322 |
| Fixed $250 per month | 2.2 years | $1,449 |
The fix: freeze your payment
You do not need to find hundreds of extra dollars. The single most powerful move costs nothing new: keep paying today’s minimum as a fixed amount every month instead of the shrinking number on your statement.
In the $5,000 example, that one decision turns 19.5 years into 4.7 years and saves about $5,500 in interest, with a first payment identical to what you are paying now. Add any fixed extra on top and the timeline collapses further; the simulator in the calculator above shows exactly how much.
Want a plan that locks in your payments and your payoff date? Debt Driver builds it.
Get My Personalized Plan →Common mistakes
- Treating the minimum as the "right" payment – it is the floor that keeps your account current, not a recommendation. The issuer profits most when you pay exactly this number.
- Paying the declining minimum on autopay – autopay set to "minimum due" automates the trap. Set autopay to a fixed amount instead.
- Ignoring the statement warning box – your statement legally must show the minimum-only payoff time. Most people never read it. It is usually measured in decades.
- Adding new charges while paying minimums – if new spending exceeds your payment, the balance grows even though you never missed a payment.
- Skipping the minimum in a tight month – a missed payment triggers late fees, possible penalty APRs, and score damage. If you cannot pay it, call your issuer before the due date.
FAQs
Related debt calculators
Interest Savings Calculator
See how much interest extra payments save you.
Open →Credit Utilization Calculator
Check your ratio and what it means for your score.
Open →Debt Snowball Calculator
Pay smallest balances first for fast, motivating wins.
Open →Debt Avalanche Calculator
Pay highest rates first to minimize total interest.
Open →Balance Going Up Despite Payments?
Why it happens and the 5-step fix.
Open →Pay It Off in One Year
The month-by-month plan to be done in 12 months.
Open →Escape the minimum cycle
Debt Driver turns your balances into a fixed month-by-month plan with a real payoff date, so the minimum trap never gets another decade from you.
Get My Personalized Plan →Debt Driver is a debt payoff planning app. We are not a lender, credit card issuer, or credit-counseling agency. The calculator and tables above are illustrative and for educational purposes only; minimum payment formulas, floors, and APRs vary by issuer and account, and your statement is the authoritative source for your terms. Nothing here is financial, credit, or legal advice.