You cannot pay a credit card balance directly with another credit card

Most card issuers block direct balance transfers between cards of the same type — you cannot swipe one Visa to pay another Visa's bill. The payment networks (Visa, Mastercard, Discover, American Express) treat this as a cash advance, which carries a separate fee and a higher interest rate than a purchase.

What you can do instead: transfer the balance to a different card through a balance transfer, pay the bill from a bank account funded by a different card, or use a cash advance to move money into your checking account first. Each route has different costs and timelines.

Key Takeaways

  • A balance transfer moves debt from one card to another card (usually with a lower rate), but it is a separate product with its own fee, typically 3 to 5 percent of the amount transferred.
  • Paying one card's bill with another card's cash advance costs you a cash advance fee (usually 3 to 5 percent) plus a higher interest rate starting immediately, with no grace period.
  • The cheapest route is usually paying from your bank account, even if you have to fund that account by selling something or borrowing from someone else.
  • Balance transfer offers are time-limited and often require good credit; the 0% rate applies only to the transferred balance, not new purchases.

How balance transfers work and what they cost

A balance transfer is a formal product: you request it from a card issuer, they send money to pay off your other card's balance, and you owe that amount to them instead. The transferred balance appears on your new card's statement as a separate line item from purchases.

The cost is a balance transfer fee, charged upfront and added to what you owe. This fee ranges from 3 to 5 percent of the amount transferred at most issuers, though some cards marketed to people rebuilding credit charge up to 8 percent. A $5,000 transfer at 4 percent costs $200 immediately. Some cards offer 0% balance transfer fees for a limited time (usually 60 days from account opening), but these are rare and require good credit.

The benefit is the introductory rate: many balance transfer offers include 0% interest for 6 to 21 months, depending on the card and the offer. After that period ends, the rate reverts to the card's standard purchase APR. If you transfer $5,000 at 0% for 12 months, you pay only the $200 fee if you pay off the full balance within that year. If you still owe $2,000 when the 0% period ends, that $2,000 starts accruing interest at the card's regular rate.

Cash advances: the expensive alternative

If you use one card to get cash, then use that cash to pay another card's bill, you are taking a cash advance. The issuer charges a cash advance fee (usually 3 to 5 percent, sometimes higher) and starts charging interest immediately — there is no grace period like there is for purchases. Interest rates on cash advances are typically 2 to 3 percentage points higher than the purchase rate.

Example: You take a $5,000 cash advance on Card A at a 5 percent fee and 24% APR. You pay $250 in fees immediately. That $5,000 starts accruing interest at 24% the day you withdraw it, even if you use it to pay Card B the same day. If you pay it back in 30 days, you owe roughly $100 in interest on top of the $250 fee — $350 total cost for moving money between cards.

This route makes sense only if the cash advance rate is lower than your other card's current rate and you can pay it back within a few weeks. For most people carrying a balance, a balance transfer is cheaper.

Paying from your bank account: the baseline cost

The simplest path is to pay your credit card bill from your checking account. If your checking account is empty, you have other options that may cost less than either a balance transfer or a cash advance: sell something, ask a family member for a short-term loan, or use a personal loan from a bank or credit union.

A personal loan from a bank or credit union typically charges 6 to 36 percent interest depending on your credit, but the rate is fixed and you know the total cost upfront. If you borrow $5,000 at 15% over 24 months, you pay roughly $1,980 in interest total — more than a balance transfer fee, but less than carrying the balance on a high-rate credit card for two years.

A personal loan also does not add a new credit card to your report, which matters if you are trying to improve your credit score or keep your available credit high for emergencies.

When a balance transfer makes financial sense

A balance transfer is worth the fee if the interest you save exceeds what you pay upfront. Use this rough calculation: multiply your current balance by your current APR and your current card's interest rate, then compare that to the balance transfer fee plus interest during the 0% period.

Example: You owe $4,000 on a card charging 22% APR. You plan to pay $400 per month. At that rate, you will pay roughly $1,100 in interest over the next year. A balance transfer card charges a 4 percent fee ($160) and offers 0% for 12 months. You save $940 ($1,100 minus $160). If you can pay off the full $4,000 within 12 months, the transfer is worth it.

The transfer is not worth it if you cannot pay off the balance before the 0% period ends, because you will then owe interest on whatever remains at the new card's regular rate. It is also not worth it if you plan to keep using the old card and adding new purchases to it — you will end up with debt on both cards.

How to request a balance transfer

You can request a balance transfer in three ways: when you open a new card, by calling the issuer of the new card after you are approved, or through the card's online account portal. Most issuers allow transfers within 60 days of account opening, though some extend this to 120 days.

You will need the account number of the card you are transferring from, the balance you want to transfer, and the issuer's mailing address. The new card's issuer sends the payment directly to your old card's issuer — you do not handle the money yourself.

The transfer usually posts within 7 to 14 business days, though some issuers are faster. During this time, keep making minimum payments on your old card so you do not fall behind. Once the transfer posts, your old card's balance drops and your new card's balance increases by the transfer amount plus the fee.

Balance transfer limits and restrictions

Most issuers will not let you transfer a balance from a card they also issued. You cannot transfer a balance from one Chase Sapphire card to another Chase Sapphire card, for example. You can transfer between different issuers (Chase to Capital One, Discover to American Express) or between different products from the same issuer (Chase Freedom to Chase Sapphire).

The amount you can transfer is limited by your credit line on the new card. If your new card has a $6,000 limit and you want to transfer $5,000, you can do it, but you will have only $1,000 available for new purchases. Some issuers also cap balance transfers at 95 percent of your credit line to leave room for fees and purchases.

Balance transfers do not stop interest on your old card if you do not pay it off completely. If you transfer $4,000 of a $5,000 balance, the remaining $1,000 continues to accrue interest at your old card's rate until you pay it off.

Frequently Asked Questions

Does a balance transfer hurt my credit score?

Opening a new card for a balance transfer triggers a hard inquiry and lowers your score slightly in the short term. However, the transfer itself lowers your utilization on the old card (which helps your score) and spreads your debt across two cards. Most people see a small dip immediately followed by an improvement within a few months if they do not add new debt.

What happens if I cannot pay off the balance before the 0% period ends?

The remaining balance starts accruing interest at the card's regular APR. If you transferred $4,000 and still owe $1,500 when the 0% period ends, that $1,500 is now subject to the card's standard rate, which may be 18 to 25 percent. You can request another balance transfer to a different card if you still have good credit, but each transfer costs another fee.

Can I use a balance transfer to pay off multiple cards?

Yes. You can transfer balances from several cards to one new card in a single transfer request, as long as the total does not exceed your credit line. Each transfer is subject to the same fee and the same 0% period. However, this concentrates all your debt on one card, which raises your utilization and leaves you vulnerable if that card's rate increases after the promotional period.

Is a balance transfer the same as a debt consolidation loan?

No. A balance transfer moves debt between credit cards and is managed by the card issuers. A debt consolidation loan is a separate loan (usually from a bank or credit union) that you use to pay off multiple debts, then repay the loan over a fixed term. Consolidation loans have fixed rates and fixed payoff dates, while balance transfers have time-limited 0% periods that revert to variable rates.

What if my balance transfer is denied?

Issuers deny transfers when your credit score is too low, your income is too high relative to your debt, or you have too many recent inquiries. If you are denied, focus on paying down your existing balance before opening another card. You can also ask the issuer why you were denied — sometimes it is a data error that you can correct and reapply.