The basic steps to transfer a balance

A balance transfer moves debt from one credit card to another, usually one with a lower interest rate. The process takes three main steps: open an account with the new card, request the transfer from that card's issuer, and wait for the money to move from your old card to the new one.

You start by applying for a balance transfer card and getting approved. During the application, some card issuers let you request the transfer right away; others wait until your new account is active. Once approved, you contact the new card's customer service or use their online portal to initiate the transfer. You'll give them your old card number, the amount you want to move, and confirm the transfer. The new card issuer then pays off that amount on your old card directly—the money doesn't go to you.

The transfer typically takes 5 to 14 business days, though some issuers complete it faster. During that time, keep making payments on your old card to avoid late fees. Once the transfer posts, your old card balance drops and your new card balance rises by that amount. You now owe the new card issuer instead of the old one.

Key Takeaways

  • The new card issuer pays your old card directly, so you never handle the money yourself.
  • Transfers take 5 to 14 business days, and you should keep paying your old card during that time to avoid late fees.
  • Most balance transfer cards charge a one-time fee of 3 to 5 percent of the amount transferred, added to your new balance.
  • The low interest rate (often 0 percent) is temporary—it lasts anywhere from 6 to 21 months depending on the card.
  • You need a decent credit score to be approved; most cards require a score of 670 or higher.

What happens to your old card after the transfer

Your old card account stays open, but the balance you transferred is gone. The card issuer closes that account only if you ask them to, or if you don't use the card for a long period and they close it for inactivity. Closing it yourself can hurt your credit score because it reduces your total available credit, so most people leave it open.

An open card with a zero balance actually helps your credit score—it shows you have available credit you're not using. However, if you're worried about running up new debt on the old card while paying off the transferred balance, you can ask the issuer to freeze the account or simply not use it. Just don't close it.

Understanding balance transfer fees and the promotional rate

Most cards charge a balance transfer fee when you move the debt. This fee is usually 3 to 5 percent of the amount transferred and gets added to your new card balance immediately. If you transfer $5,000 with a 4 percent fee, you owe $5,200 on the new card from day one. A few cards offer 0 percent transfer fees for the first 60 days after opening the account, but these are uncommon.

The promotional interest rate is the main reason to do a balance transfer. Most cards offer 0 percent APR for a set period—typically 6 to 21 months depending on the card. After that period ends, the regular APR kicks in, which can be 15 to 25 percent. You need to pay down the balance before the promotional period ends, or you'll start paying interest on whatever remains.

Calculate whether the transfer makes sense: if your old card charges 20 percent APR and you transfer $5,000 to a card with a 4 percent fee and 12 months at 0 percent, you pay $200 in fees but save roughly $1,000 in interest. That's a net savings of $800. If you only have $1,000 to transfer and the fee is $40, the math is tighter—you'd save less than $200 in interest over 12 months.

How to request the transfer from your new card issuer

Once your new card account is open, log into your online account or call the customer service number on the back of your card. Look for a "Balance Transfer" or "Manage Your Account" section. Most issuers have a dedicated balance transfer tool in their app or website where you enter your old card number, the amount to transfer, and confirm the request.

If you're calling, have your old card number ready and tell the representative you want to transfer a balance. They'll ask how much you want to move and may ask why you're transferring (this is routine and doesn't affect approval). Some issuers let you request the transfer during the application process itself, before your new card even arrives—this can speed things up by a week or more.

You can transfer balances from multiple cards to one new card, but the total can't exceed your credit limit on the new card. If you have $3,000 on one card and $2,000 on another, and your new card has a $6,000 limit, you can transfer both amounts. The fee applies to each transfer separately.

What credit score you need and how the transfer affects your score

Most balance transfer cards require a credit score of 670 or higher, though some accept scores as low as 650. A few premium cards want 740 or above. If your score is below 670, you may not be approved, or you may get approved with a higher interest rate or lower credit limit.

The transfer itself affects your credit score in two ways. First, applying for a new card triggers a hard inquiry, which temporarily lowers your score by a few points. Second, opening a new account lowers your average account age, which also dips your score slightly. These effects are usually small—5 to 10 points—and recover within a few months.

The transfer can actually help your score over time. If you move a large balance off your old card, your credit utilization on that card drops, which improves your score. Your new card starts with a low balance relative to its limit, which also helps. Just avoid opening multiple new cards in a short time, as that signals financial stress to lenders.

Timing your transfer to avoid interest charges

The key is to complete the transfer before the promotional period starts counting down. Most issuers begin the 0 percent period on the date your new account opens, not the date the transfer posts. This means if you open an account on the 1st and the transfer doesn't post until the 10th, you've already used 9 days of your promotional window.

To maximize your time, request the transfer as soon as your new account is active. Some issuers let you request it before the card arrives; others require you to activate the card first. Check your welcome materials or call customer service to find out. If the transfer takes the full 14 days, you want to have requested it early enough that it posts before too much of your promotional period is gone.

Plan to pay off the transferred balance well before the promotional period ends. If you have 12 months at 0 percent, aim to pay it off in 10 months. This gives you a buffer in case you miss a payment or the transfer takes longer than expected. Any remaining balance will be charged the regular APR once the promotion ends, and that interest accrues daily.

Common mistakes to avoid during a balance transfer

The biggest mistake is not paying down the balance before the promotional rate expires. If you transfer $5,000 and pay only $2,000 during the 12-month period, the remaining $3,000 gets hit with the regular APR—often 20 percent or higher. You'll owe roughly $600 in interest on that $3,000 in the first year alone.

Another common error is closing your old card immediately after the transfer. This hurts your credit score and can cause problems if the transfer reverses for any reason (which is rare but possible). Leave the old card open and unused for at least six months after the transfer completes.

Don't use your new card for new purchases during the promotional period. Most cards offer 0 percent only on transferred balances, not on new charges. New purchases are charged the regular APR from day one. If you need to use the card, pay off new charges immediately to avoid interest.

Finally, don't miss a payment on your new card. A single late payment can end your promotional rate early and trigger a penalty APR—sometimes 25 to 29 percent. Set up automatic payments for at least the minimum, and ideally for a fixed amount each month toward your goal of paying off the balance before the promotion ends.

Frequently Asked Questions

Can I transfer a balance if I'm behind on payments?

Most issuers won't approve you if you're currently 30 or more days late on any account. If you're only a few days late, you may still be approved, but your interest rate will be higher. Pay down any late payments before applying for a balance transfer card.

What if the transfer doesn't go through?

Contact the new card issuer's customer service to find out why. Common reasons include the old card number being incorrect, the old account being closed, or a fraud hold. The issuer can usually resubmit the transfer once the issue is fixed. You won't be charged a fee if the transfer fails.

Can I transfer a balance from a store card or gas card?

Yes, you can transfer from any credit card, including store cards and gas cards. You'll need the card number and the account holder's name. The process is the same as transferring from a major card issuer.

Do I have to transfer my entire balance?

No. You can transfer any amount up to your new card's credit limit. Some people transfer only part of their balance to spread the debt across multiple cards or to keep some debt on the old card if it has a lower rate. Just remember that the fee applies to whatever amount you transfer.

What happens if I pay off the balance early?

You can pay off the balance at any time without penalty. Paying early saves you money because you stop owing the debt sooner. The promotional rate still applies to any remaining balance until the promotion ends, so there's no downside to paying early.