The Most Expensive Debt You Can Carry
A household carrying a $5,000 credit card balance at the current average APR of 22.15% pays roughly $1,100 per year in interest alone. If they make only minimum payments, it will take over 22 years to pay off that balance and cost more than $8,000 in total interest. They will pay more in interest than they originally borrowed.
Americans collectively owe $1.25 trillion in credit card debt as of Q1 2026, according to the Federal Reserve Bank of New York's Quarterly Report on Household Debt and Credit. The Federal Reserve's G.19 Statistical Release reports that the average interest rate on credit card accounts assessed interest was 22.15% in May 2026. That rate has remained above 21% since mid-2023, even as the Fed cut its benchmark rate from its 2023 peak. Credit card pricing has become structurally disconnected from the federal funds rate.
The math is brutal. At 22% APR, every $1,000 you carry on a credit card costs you about $220 per year in interest. That is money that could be compounding in your favor in an investment account, working against you in a revolving balance.
How the Math Actually Works
Credit card interest compounds daily. The bank takes your annual percentage rate, divides it by 365, and applies that daily rate to your average daily balance. Each day, the interest is added to your balance, and the next day you pay interest on that slightly higher balance.
The formula: Daily Rate = APR / 365. Daily Interest = Current Balance x Daily Rate.
At 22% APR, the daily rate is approximately 0.0603%. On a $5,000 balance, that is $3.01 per day. Over a month, it adds up to about $91 in interest. If you only pay the minimum (typically 2 to 3% of the balance), most of your payment goes to interest and the principal barely moves.
Here is what happens to a $5,000 balance at different APRs when you pay only the minimum (assumed at 3% of balance or $25, whichever is greater):
| APR | Monthly Payment (Start) | Months to Pay Off | Total Interest Paid | Total Cost |
|---|---|---|---|---|
| 18% | $150 | 194 months | $4,931 | $9,931 |
| 22% | $150 | 274 months | $8,578 | $13,578 |
| 28% | $150 | Never (minimum covers interest only) | Infinite | Infinite |
At 28% APR with a 3% minimum payment, the minimum payment barely covers the monthly interest charge. The balance declines so slowly that it effectively never gets paid off. This is why high-interest credit card debt is so dangerous: the minimum payment is designed to keep you paying interest for as long as possible.
Why Your Assumptions Matter
The APR you input drives the entire calculation. The average rate for accounts assessed interest was 22.15% in May 2026, per the Federal Reserve. However, your actual rate depends on your credit score, the card type, and whether you are on a promotional rate. Check your most recent statement for the exact APR on each card.
Store cards are the worst offenders. The average store card APR was 33.13% as of July 2026, according to WalletHub's credit card rate tracker. A $2,000 balance on a store card at 33% generates $660 per year in interest. That $50 sweater you put on a store card costs $75 if you carry the balance for a year.
If you have multiple cards with different rates, enter them separately or use the debt payoff calculator to model a multi-card payoff strategy.
The Real Cost of Minimum Payments
The minimum payment on most credit cards is calculated as a percentage of the balance (usually 2 to 3%) or a flat dollar amount (usually $25 to $35), whichever is greater. Banks set minimum payments low to keep you carrying a balance for as long as possible.
| Balance | APR | Minimum Payment | Time to Pay Off | Total Interest |
|---|---|---|---|---|
| $2,000 | 22% | $40 (2%) | 131 months | $3,233 |
| $5,000 | 22% | $100 (2%) | 274 months | $8,578 |
| $10,000 | 22% | $200 (2%) | 461 months | $18,233 |
Paying the minimum on a $10,000 balance at 22% means you will be making payments for over 38 years and paying nearly double the original amount in interest alone. Doubling your monthly payment from $200 to $400 cuts the payoff time from 461 months to about 33 months and reduces total interest from $18,233 to about $3,300.
How to Pay It Off Faster
The avalanche method: List your cards from highest APR to lowest. Pay the minimum on every card, then put every extra dollar toward the card with the highest rate. This minimizes total interest paid. Learn more in our comparison of the debt avalanche vs debt snowball methods.
Balance transfer cards: Some cards offer 0% introductory APRs for 12 to 21 months on transferred balances. If you can pay off the balance during the promotional period, you save all interest charges. The transfer fee is typically 3 to 5% of the balance, which is far less than 22% annual interest. Read our guide on how long it takes to pay off a credit card for a step-by-step approach.
Debt consolidation loan: A personal loan at 10 to 12% APR can pay off credit card debt at 22% APR, cutting your interest rate in half. The risk is that you run the credit cards back up after consolidating. Close the cards or lower their limits if you choose this path.
Negotiate your rate: Call your card issuer and ask for a lower APR. It works more often than people expect, especially if you have a history of on-time payments. Even a 3 to 5 percentage point reduction saves hundreds of dollars per year on a large balance.
Real-World Examples
Example: Maria, 29, carrying $7,200 across three cards
Situation: Maria has three cards: a Visa at 24% APR with a $4,000 balance, a store card at 29% APR with a $2,000 balance, and a Mastercard at 19% with a $1,200 balance. She has been paying the minimum on all three, totaling about $215 per month, and her balances have barely moved in two years.
What she did: She applied for a balance transfer card with a 0% introductory APR for 18 months and transferred the store card balance (the highest rate). The transfer fee was $60 (3%). She then used the avalanche method: minimums on the Mastercard and Visa, with all extra money going to the Visa since the store card was now at 0%.
Result: With $400 per month total (the $215 minimums plus $185 extra from cutting discretionary spending), Maria pays off the store card balance in 11 months during the promo period, then redirects that payment to the Visa. She is debt-free in about 26 months instead of the 20+ years it would have taken paying minimums.
Example: James, 45, medical debt turned credit card debt
Situation: James put $12,000 in medical expenses on a credit card at 23% APR after an emergency surgery. He earns $58,000 per year and can afford $350 per month toward the debt. His minimum payment is about $240.
What he did: He called the hospital's billing department and negotiated the original medical bill down by 40% (many hospitals offer financial assistance for incomes under certain thresholds). That reduced the balance he actually needed to put on the card. He then set up automatic payments of $350 and stopped using the card entirely.
Result: With the negotiated reduction, his actual card balance was $7,200 instead of $12,000. At $350/month and 23% APR, he pays it off in about 27 months with approximately $2,700 in total interest. Without the negotiation, he would have paid over $9,000 in interest on the full $12,000.
Common Pitfalls to Avoid
Paying only the minimum. As the table above shows, minimum payments are designed to extend your debt for decades. Even a small increase in your monthly payment dramatically shortens the payoff timeline and reduces total interest. Use the calculator above to see the difference.
Ignoring the daily compounding. Credit card interest compounds daily, not monthly. That means your effective annual rate is slightly higher than the stated APR. A 22% APR with daily compounding produces an effective annual rate of about 24.6%. The calculator accounts for this.
Keeping the card in your wallet while paying it off. Every new purchase adds to the balance and starts accruing interest immediately (unless you have a grace period and pay the full statement balance). If you are serious about paying off credit card debt, stop using the card. Take it out of your wallet, delete it from Apple Pay, and use cash or a debit card for daily spending. See our budget calculator to build a spending plan that does not rely on credit.
Falling for "buy now, pay later" services. BNPL services like Affirm, Klarna, and Afterpay split purchases into four payments, but missed payments get reported to credit bureaus and can trigger late fees that rival credit card interest. The Consumer Financial Protection Bureau has warned that BNPL usage leads to higher credit card balances and more financial distress for users. Treat BNPL as a form of debt, not a discount.
Assuming one balance transfer solves the problem. A 0% introductory APR saves you money only if you actually pay down the balance during the promotional period. If you transfer $5,000, pay 3% upfront ($150), then only make minimum payments during the 18-month promo period, you will still owe most of the balance when the rate jumps back to 22% or higher. Have a concrete payoff plan before transferring.
This calculator is for educational and informational purposes only and does not constitute financial advice. Interest rates and minimum payment formulas vary by card issuer. Consult your cardholder agreement for exact terms, and consider speaking with a certified credit counselor if you are struggling with debt.
