A good rule of thumb is to pay at least double your minimum, but the more precise answer is already printed on your statement: the fixed monthly amount that would clear your balance in 36 months. Federal law requires your card issuer to show that number every billing cycle, calculated from your actual balance and rate. Paying it, or as close to it as your budget allows, is how much more than the minimum payment you should pay on a credit card. For the average cardholder carrying roughly $7,900 at about 19.6% interest, the gap between the minimum and that 36-month figure is the difference between three years of payments and three decades.
Start With the Number on Your Statement
Every U.S. credit card statement includes a “Minimum Payment Warning” box. Issuers are required to disclose how long payoff takes at the minimum, the fixed monthly payment that eliminates the balance in 36 months, and the total interest cost under each scenario.1Office of the Law Revision Counsel. 15 USC 1637 – Open End Consumer Credit Plans
Use that 36-month figure as your target. It adjusts to your actual balance and interest rate, so it stays accurate as your debt changes. If you can pay it, pay it. If you can’t, pay as close to it as you can and hold that amount steady.
Why the Minimum Is Designed to Keep You in Debt
Most issuers calculate the minimum as 1% to 2% of your outstanding balance plus any accrued interest and fees. Some fold interest into the percentage instead of adding it. When the resulting number is very small, a floor of $25 or $35 kicks in.
The structural problem is that the minimum shrinks with your balance. A 2% minimum on $5,000 is $100. Once you’ve paid down to $2,000, the minimum drops to $40. Follow the statement blindly and your progress collapses in the later stages of repayment. That is why locking in a fixed payment amount matters far more than tracking the declining minimum each month.
What Paying More Actually Saves You
Take a $5,000 balance at 19.6% APR, close to the current average. A 2% minimum starts at $100 and drops each month. At that pace, payoff takes roughly 30 years and costs over $8,000 in interest, more than the original debt.
Raise the payment to $250 a month, about 5% of the starting balance, and the same debt clears in roughly 24 months with about $1,100 in total interest. Same balance, same rate. An extra $150 a month saves nearly $7,000 and 28 years.
The reason the math works so aggressively in your favor is that interest accrues daily on your balance. A $100 payment on $5,000 at 19.6% sends about $82 to interest and only $18 to principal. Double the payment to $200 and you don’t just double principal reduction. The first $82 still covers interest, and the remaining $118 attacks principal directly, more than five times the reduction of the smaller payment.
Simpler Rules if the 36-Month Number Is Out of Reach
Not everyone can hit the 36-month figure. A few plain rules work almost as well:
- Double the minimum. If the statement says $85, pay $170. This roughly cuts payoff time in half and requires no math.
- Round up. Take the minimum and round to the nearest $50 or $100. A $72 minimum becomes $100 or $150.
- Add a fixed surplus. Pay the minimum plus a flat $50 or $100 every month. As the minimum drops, your total payment stays high.
The fixed surplus method is the one that counteracts the declining-minimum trap. If you only ever pay what the statement asks, the last $1,000 of debt takes nearly as long as the first $4,000. A consistent extra amount keeps momentum steady across the whole payoff.
Whichever method you use, automate it. Set the payment at your chosen amount and leave it there. A fixed amount means each month you send proportionally more to principal as interest charges shrink.
Where the Extra Money Goes
On a single card, federal law directs any amount above the minimum to the balance carrying the highest interest rate first, then the next highest, until the extra payment is used up.2Office of the Law Revision Counsel. 15 USC 1666c – Prompt and Fair Crediting of Payments That matters when a card has separate rates for purchases, cash advances, and balance transfers. You don’t have to instruct the issuer; the allocation is required.
Across multiple cards, you decide. The avalanche approach sends all extra money to the card with the highest rate while everything else gets the minimum, which saves the most in total interest. The snowball approach targets the smallest balance first regardless of rate, trading a small amount of interest cost for the motivation of finishing a debt quickly. Either beats spreading the extra evenly across cards, which dilutes the effect.
One boundary worth knowing: deferred interest promotions, the “no interest if paid in full within 12 months” offers common at furniture, electronics, and medical financing, are not the same as 0% APR. If you don’t clear the promotional balance before it expires, the issuer bills you for all the interest that accrued from the purchase date. The CFPB’s example: a $400 purchase on a 12-month deferred interest plan where you pay $300 during the year leaves you owing $165, not $100, because $65 in backdated interest hits at expiration.3Consumer Financial Protection Bureau. How to Understand Special Promotional Financing Offers on Credit Cards If you carry one of these balances, clearing it before the deadline takes priority over almost any other extra payment. Divide the remaining balance by the months left and pay at least that much.
When Paying Only the Minimum Is the Right Call
Sending every spare dollar at your card isn’t always correct. Two situations justify sticking near the minimum temporarily.
The first is building a small emergency fund. Without $500 to $1,000 in liquid savings, the next unexpected repair or medical bill goes back on the card, and you end up further behind. Get a basic cushion in place, then aim high on the debt.
The second is employer retirement matching. If your employer matches 50 cents on the dollar up to some percentage of your salary, that’s an immediate 50% return that even a 20% credit card rate can’t beat. Contribute enough to capture the full match, pay the minimum on cards during that stretch if cash is tight, and put everything else at the debt.
Both are temporary holding patterns, not permanent strategies.
Never Pay Less Than the Minimum
Whatever amount you settle on, it has to clear the minimum every month. Missing it triggers a cascade. Late fees run up to $32 for a first late payment and $43 if you’re late again within six billing cycles, and both amounts adjust annually for inflation.
Fall 60 days behind and the issuer can raise your rate to roughly 29.99% on the entire existing balance, not just new purchases. At that rate, $5,000 generates about $125 a month in interest by itself, and the minimum barely touches principal. The issuer must review your account after six consecutive on-time payments and consider lowering the rate, but restoration isn’t guaranteed.
Late payments hit your credit report once you’re 30 days past due and stay there seven years. A single 30-day late mark can drop a good score by 60 to 100 points. If money is tight this month, pay the minimum on time. Skipping it to save up for a larger payment next month is always the worse outcome.