The honest answer for a typical balance is well over a decade — and the reason has nothing to do with your discipline. It is how the minimum payment is designed.
Why minimum payments are built to be slow
A credit card minimum is usually a percentage of your current balance — typically 2–3%, with a floor around $25 to $35. That percentage is the entire problem. As your balance falls, the required payment falls with it, so you never build momentum.
Installment loans don't work this way. A car loan has a fixed payment and a fixed end date. A credit card resets the target every single month, always downward.
What that actually costs
Take a $4,500 balance at 23% APR with a 3% minimum:
- Payoff time: 16 years, 9 months
- Interest paid: $6,667
You'd pay back more than double what you borrowed, over a period longer than most people would ever expect. Your first payment is about $138 — and by year ten it has shrunk to well under $50.
The single change that fixes it
Freeze the payment. Take that same $4,500 at 23%, and instead of paying "the minimum" each month, set a fixed $150 and never reduce it:
- Payoff time: 3 years, 10 months
- Interest paid: $2,261
That is nearly 13 years and $4,406 saved — and your first payment only went up by twelve dollars. Everything after that is just refusing to let the number drop.
Practically: set up an automatic payment for a fixed amount rather than selecting "pay minimum" each month. It requires no extra money today and does more than any other single move available to you.
When the minimum can't win at all
At high APRs with a low minimum percentage, the required payment can approach the monthly interest charge. At that point the balance barely moves — or grows. This isn't a rare edge case; it's the situation a lot of people are actually in, and it's why credit card debt behaves so differently from a loan.
If your payment is close to your monthly interest (balance × APR ÷ 12), you're effectively renting the debt rather than repaying it.
Other levers worth pulling
Ask for a lower rate
Underused and free. Cardholders with a reasonable payment history sometimes get a reduction just by calling. Even a few points off compounds meaningfully across a multi-year payoff.
Balance transfer, carefully
A 0% introductory period of 12–21 months lets your whole payment attack principal. Two conditions: the transfer fee (usually 3–5%) has to be worth it, and you need a realistic plan to clear most of the balance before the promotional rate ends.
Stop adding to it
None of the above works while the balance grows. Pausing new charges on the card you're attacking usually changes the timeline more than any optimisation.
If the numbers genuinely don't work
If minimum payments alone are unaffordable, non-profit credit counselling agencies can negotiate reduced rates through a debt management plan. Look for agencies accredited by the NFCC, and be wary of any for-profit service charging large upfront fees.
The takeaway
The minimum payment is not a repayment plan — it's the slowest legal rate of repayment. Fixing your payment at today's minimum, and never letting it fall, converts a decade-plus problem into a three-year one at essentially no extra cost this month.
See what your own balance costs on minimums versus a fixed payment.
Open the Credit Card Payoff CalculatorMore on credit cards
Other guides in this series.