The minimum payment is usually the greater of a fixed dollar amount or a percentage of your balance plus interest and fees
Credit card issuers calculate your minimum payment using a formula that combines several parts: a percentage of your current balance (typically 1 to 3 percent), plus all interest charges that have accrued since your last statement, plus any late fees or other charges. The issuer then compares this total to a floor amount — often $25 or $35 — and charges you whichever is higher. The exact percentages and floor amounts vary by card issuer and are disclosed in your card's terms and conditions.
The reason for this structure is that the issuer wants to may support you pay down principal over time while covering the interest you owe. A payment based only on interest would let you carry a balance indefinitely without reducing what you actually borrowed. A fixed floor amount ensures that even cardholders with very small balances still make a meaningful payment.
Key Takeaways
- Your minimum payment combines a percentage of your balance (usually 1 to 3 percent) plus all accrued interest and fees, with a floor amount of typically $25 to $35.
- Paying only the minimum means most of your payment goes to interest rather than reducing what you owe, extending repayment by years.
- Your card issuer must disclose the exact calculation method in your terms and conditions, and you can find the formula on your monthly statement.
- Missing a minimum payment triggers a late fee and can raise your interest rate, even if you pay the next month's minimum on time.
Where the percentage and floor amount come from
Each card issuer sets its own minimum payment formula within limits set by federal regulation. The Consumer Financial Protection Bureau requires that the formula allow you to pay off your balance in a reasonable time if you pay the minimum each month and make no new charges. In practice, most issuers use a percentage between 1 and 3 percent of your balance, though some use 2 percent as a standard.
The floor amount — the lowest payment you can be charged — typically ranges from $25 to $35, but can be lower if your balance is small. If you owe $400 and the formula calculates a payment of $8 (2 percent of balance), you would pay the floor amount instead. If you owe $2,000, the formula would calculate $40, which exceeds the floor, so you pay $40.
You can find your card's exact formula in the Schumer Box, a standardized disclosure table that appears in your card's terms and conditions or on the issuer's website. It will state something like "1% of the balance plus interest and fees" or "2% of the balance plus interest and fees." Your monthly statement also shows how the minimum was calculated for that billing cycle.
Why interest and fees are added to the percentage
The percentage alone does not cover what you actually owe. If you carry a $1,000 balance at 18 percent annual interest, you accrue roughly $15 in interest per month. A 2 percent minimum payment would be $20, but that $20 must cover both principal reduction and the $15 in interest. This means only $5 goes toward reducing your balance.
Late fees and other charges are added on top because they are costs you incurred and the issuer requires them to be paid in full each month. If you were charged a $35 late fee, that $35 must be included in your minimum payment. This is why your minimum can jump unexpectedly if you miss a payment or exceed your credit limit.
How paying only the minimum affects your total cost
Paying the minimum payment each month is mathematically the slowest way to clear a balance. On a $5,000 balance at 18 percent interest, paying only the minimum (roughly 2 percent plus interest) takes approximately 3 to 4 years and costs you an extra $2,000 or more in interest. The same balance paid at $200 per month clears in about 3 years but costs roughly $1,200 in interest.
The reason is that early payments are almost entirely interest. In the first month of that $5,000 balance, you owe about $75 in interest. If your minimum is $175, only $100 reduces the principal. As the balance shrinks, the interest portion shrinks too, but by then you have already paid years of interest on the original amount.
This is why credit card issuers are required to disclose on your statement how long it will take to pay off your balance if you pay only the minimum, and how much interest you will pay. This disclosure is meant to show you the cost of minimum payments and encourage you to pay more.
What happens if you pay less than the minimum
Paying less than the calculated minimum is treated as a missed payment. Your account is reported as late to the credit bureaus, which damages your credit score. You are also charged a late fee, typically $25 to $40 for a first offense, which is added to your next month's minimum payment. If you miss a payment by more than 60 days, your interest rate may increase to the penalty rate disclosed in your terms, often 25 to 29 percent.
A single late payment can stay on your credit report for seven years and lower your score by 100 points or more, depending on your current score and payment history. This affects your ability to borrow for a car, mortgage, or other credit products, and can raise the interest rates on other cards you hold.
How to find your minimum payment before your statement arrives
Most card issuers let you check your current balance and estimated minimum payment through their website or mobile app. You can log in, view your account, and see both your current balance and the minimum due on your next statement. Some issuers also send text or email alerts when a statement is ready.
If you do not have online access, you can call the customer service number on the back of your card. A representative can tell you your current balance and the minimum payment due on your next statement. This is useful if you are trying to plan a payment before your statement arrives or if you want to confirm the amount before autopay processes.
The difference between minimum payment and statement balance
Your statement balance is the total amount you charged during the billing cycle. Your minimum payment is what the issuer requires you to pay to keep your account in good standing. These are not the same. If you charged $2,000 during the month, your statement balance is $2,000, but your minimum payment might be $50 to $75 depending on your formula and any interest or fees.
Paying your statement balance in full by the due date means you owe no interest on those charges. Paying only the minimum means the unpaid balance rolls forward to the next month and accrues interest. This is why the difference between these two numbers matters: one keeps you out of debt, the other keeps you in it.
Frequently Asked Questions
Does paying the minimum payment hurt my credit score?
Paying the minimum on time does not hurt your score — it shows you are meeting your obligation. However, carrying a high balance relative to your credit limit (high utilization) does lower your score, even if you pay the minimum on time. Paying more than the minimum reduces your balance and improves your utilization, which helps your score.
Can the minimum payment change from month to month?
Yes. Your minimum payment changes based on your current balance, accrued interest, and any fees. If your balance grows, your minimum grows. If you pay down your balance, your minimum shrinks. A late fee or interest rate increase will also raise your next month's minimum.
What if I cannot afford the minimum payment?
Contact your card issuer and ask about hardship programs. Many issuers offer temporary payment reductions, lower interest rates, or payment plans for cardholders facing financial difficulty. These programs vary by issuer and your situation, but asking is free and does not hurt your credit if you contact them before missing a payment.
Is there a way to lower my minimum payment?
The formula is set by your issuer and you cannot change it. However, you can lower your minimum by reducing your balance. Paying more than the minimum each month lowers your balance faster, which lowers future minimums. You can also ask your issuer about hardship programs if you are struggling to afford the calculated minimum.
Why is my minimum payment so high this month?
Your minimum likely increased because your balance grew, you were charged a late fee or over-limit fee, or your interest rate increased. Check your statement to see the breakdown. If you were charged a fee, that fee is added to your minimum until paid. If your balance grew, your minimum will shrink again as you pay it down.