If you don’t pay your full statement balance every month, your card’s APR is actively costing you money. New York Fed data shows roughly half of US credit card accounts carry a balance from one month to the next, and the average revolved balance has climbed past $6,500. The cards built for this situation have a permanently low ongoing rate, no annual fee, and as little rewards complexity as possible.
What to look for in a balance-carrier card
- Low ongoing variable APR. The headline metric. Look at the entire range, not just the low end; assume you’ll land in the middle unless you have an excellent profile.
- No or low annual fee. A $95 annual fee against a 3-percentage-point rate advantage on $5,000 of balance is a wash; on smaller balances it’s a poor deal.
- No penalty APR. Some issuers reserve the right to apply a penalty rate (often 29.99%+) if you’re late. Cards that explicitly promise no penalty APR are safer for revolvers.
- Modest or no rewards. A card without rewards usually has a lower APR. Rewards rarely offset interest costs at any meaningful balance.
- Credit union eligibility, if available. Federal credit unions are capped at an 18% APR by NCUA rules, and many start far lower than that. Membership is often easier than people assume.
Featured for balance carriers
Cards we’d apply for
Sorted with credit union and ongoing-low-APR cards first. Verify the current rate range on the issuer’s page before applying.
Navy Federal Platinum
Active and former military, family members, and DoD civilians who qualify for membership
- Annual fee
- $0
- Intro APR
- 12-month intro on balance transfers; current promotional APR on the issuer's page.
- Ongoing APR
- Variable APR floor at the low end of the US market; ceiling well below big-bank low-APR cards.
Why it stands out
No balance transfer fee and no foreign transaction fee.
Honest watch-out
Membership is restricted to military and qualifying family; verify eligibility before applying.
Wells Fargo Reflect
A long runway to clear a balance interest-free
- Annual fee
- $0
- Intro APR
- Up to 21 months 0% intro APR on purchases and qualifying balance transfers.
- Ongoing APR
- Variable purchase APR after the intro period; range disclosed on the application page.
Why it stands out
21-month 0% window is among the longest available from a major US bank.
Honest watch-out
Most applicants land toward the upper end of the post-intro APR range; balance transfer fee applies.
Citi Simplicity
Moving an existing balance and clearing it without late-fee penalties
- Annual fee
- $0
- Intro APR
- Up to 21 months 0% intro APR on balance transfers, plus an intro period on purchases.
- Ongoing APR
- Variable APR after the intro period; the issuer publishes the current range.
Why it stands out
No late fees and no penalty APR, even if you miss a payment.
Honest watch-out
Balance transfer fee applies, and there is no rewards programme on this card.
BankAmericard
Funding a planned large purchase you can repay across the intro period
- Annual fee
- $0
- Intro APR
- Up to 21 billing cycles 0% intro APR on purchases and balance transfers made in the first 60 days.
- Ongoing APR
- Variable purchase APR after the intro period; current range on the application page.
Why it stands out
No penalty APR if you miss a payment.
Honest watch-out
No rewards programme; balance transfer fee applies on transfers.
Monthly interest cost by balance and rate
The table shows monthly interest charges only, not the principal you’d be repaying. Your real monthly payment would be higher than the figures shown.
| Balance | @ 22% (avg) | @ 18% | @ 14% | @ 10% |
|---|---|---|---|---|
| $1,000 | $18/mo | $15/mo | $12/mo | $8/mo |
| $3,000 | $55/mo | $45/mo | $35/mo | $25/mo |
| $5,000 | $92/mo | $75/mo | $58/mo | $42/mo |
| $10,000 | $183/mo | $150/mo | $117/mo | $83/mo |
Calculations assume a constant balance and monthly compounding for clarity. Real cards compound daily, which adds a small amount to the monthly figure but doesn’t change the picture.
Reader tool
How much is your APR costing you?
Enter the balance you carry and the APR on your current card. We’ll show what that costs each month and what you’d pay at lower rates if you switched.
Monthly interest
$55
if you make minimum payments only
Annual interest cost
$660
at a constant balance
Same balance at a lower APR
| APR | Monthly | Annual | You’d save / yr |
|---|---|---|---|
| 10% | $25 | $300 | $360 |
| 14% | $35 | $420 | $240 |
| 18% | $45 | $540 | $120 |
Calculations assume a constant carried balance and no new spending. Real cards compound daily, so true interest is slightly higher in months you don’t pay in full. See how credit card interest is calculated for the full method.
Common mistakes balance carriers make
- Choosing a high-rewards card and ignoring the APR. A 2% cash-back card with a 26% APR doesn’t beat a no-rewards card at 14% if you carry a balance. The rewards almost never offset the extra interest.
- Applying for a 0% card and not qualifying for the 0%. Issuers can approve you at the standard ongoing APR rather than the promotional rate. Always read the approval terms before transferring.
- Assuming “low interest” in marketing means low ongoing rate. Many cards advertised this way have low intro rates that revert to 22%+ after the intro period. Always check the post-intro APR, not the headline.
- Missing the balance transfer fee. 3% on $5,000 is $150 added to your balance day one. On a smaller debt, the fee can erase the savings.
- Closing the old card after switching. It hurts your average account age and your utilisation ratio. Keep the old card open with a small recurring charge on autopay; it helps your score.
Soft pull pre-qualification
Check your odds before you apply.
Most major issuers (Bank of America, Capital One, Citi, Discover, American Express) offer pre-qualification tools that use a soft credit pull. They show your likely approval odds without affecting your credit score. Check there before submitting the formal application that triggers a hard inquiry. See our full application guide for the step-by-step process.
Reader questions
Frequently asked questions
What's the difference between an 'ongoing' APR and an 'intro' APR?v
The ongoing APR is the permanent variable rate that applies to your balance whenever you carry one. The intro APR is a temporary promotional rate (often 0%) that runs for a set window of 12 to 21 months and then ends. If you carry a balance regularly, the ongoing rate is the only number that matters long-term; the intro rate is a one-time benefit.
Should I pick a rewards card if I carry a balance?v
Almost never. Rewards cards typically have higher ongoing APRs because the issuer makes its money from interchange and your annual fee, not from the lowest rate. Even a 2% cash-back card loses money against the interest cost on a carried balance. Federal Reserve data and CFPB analysis both show that interest-paying cardholders are net worse off when they choose rewards over a low ongoing rate.
Can I get a credit union card without joining the military or working at a specific employer?v
Yes. Many federal and state credit unions have membership rules tied to geography (you live or work in a county) or to a small donation to an affiliated charity. The NCUA's federal credit union locator at mycreditunion.gov is a useful search tool. Credit unions are non-profit and often beat major-bank low-APR cards by several percentage points on the ongoing rate.
Will switching cards damage my credit score?v
Briefly. The hard inquiry from the application drops your FICO Score 2 to 5 points for a few months. Opening a new account lowers your average account age slightly. Both effects fade within a year. The longer-term picture is usually positive: a higher credit limit at lower utilisation, plus the new on-time payment history. Don't close the old card unless you have to; closing recent accounts has more impact than opening them.
If I carry a balance, am I building credit at all?v
Yes, provided you make at least the minimum payment on time every month. Payment history is 35% of your FICO Score and on-time minimum payments still count. Carrying a balance does increase your utilisation ratio (30% of your FICO Score), which can drag your score down if utilisation goes above 30%. The fix is to lower the balance, not to switch cards.