What a balance transfer is and why people do it

A balance transfer means moving debt from one credit card to another, usually to a card with a lower interest rate. You contact the new card issuer, give them your old card details, and they pay off that balance on your behalf. You then owe the new card issuer instead of the old one.

People transfer balances to reduce what they pay in interest, especially if they carry a balance month to month. A card charging 22% annual interest costs far more than one charging 0% for the first year. The math is straightforward: less interest means more of your payment goes toward the actual debt.

Balance transfers are not the same as moving money between your own accounts. The new card issuer is paying your old creditor directly, and you become their customer for that debt. This matters because it changes which company you owe, which company can contact you, and which company reports the debt to credit bureaus.

Key Takeaways

  • Balance transfer cards usually charge a one-time fee (often 3% to 5% of the amount transferred) but offer a low or zero interest rate for a set period, typically 6 to 21 months.
  • You need an active credit card account with available credit on the new card before the transfer can happen; the issuer will not open a new account as part of the transfer process.
  • The transfer itself takes 5 to 14 business days, and interest on the transferred balance does not start accruing until the promotional period ends.
  • If you do not pay off the transferred balance before the promotional rate expires, the remaining debt will be charged the card's regular interest rate, which can be as high as 25% or more.
  • A balance transfer will temporarily lower your credit score because it involves a hard inquiry and increases your credit utilization, but the score usually recovers within a few months.

Finding and opening a balance transfer card

Balance transfer offers come from credit card issuers, not from a central program or government source. Major issuers include Chase, Capital One, Citi, American Express, Discover, and Bank of America, among others. Each has different terms: some offer 0% interest for 12 months, others for 21 months, and some charge no transfer fee while others charge 3% to 5%.

You can compare offers by visiting card issuers' websites directly or using credit card comparison sites. Look for the specific terms: how long the promotional rate lasts, what the transfer fee is, and what the regular interest rate will be after the promotion ends. Read the fine print, because some cards charge the transfer fee upfront while others add it to your balance.

To open a balance transfer card, you will need to submit an application through the issuer's website or by phone. The issuer will run a hard inquiry on your credit report, which temporarily lowers your score by a few points. They will also check your income, existing debts, and credit history. Approval usually takes a few minutes to a few days, and the issuer will tell you your credit limit at that time.

You do not need to be approved for a high credit limit. The limit only needs to be large enough to cover the balance you want to transfer. If you want to transfer $5,000, you need at least $5,000 in available credit on the new card.

How to request the transfer and what information you will need

Once your new card is open and active, contact the issuer to request the balance transfer. You can usually do this online through your account, by phone, or by mail. The issuer will ask you for the account number of the card you are transferring from, the amount you want to transfer, and the name and address associated with that old account.

Have your old credit card statement or bill in front of you when you make the request. It will have the account number and the issuer's name. If you have lost the card or closed the account, you can still find this information on old statements, your credit report, or by calling the old issuer directly.

The issuer will also confirm the transfer fee at this point. If the fee is 3% and you are transferring $5,000, you will owe $5,150 on the new card ($5,000 plus $150). Some issuers add the fee to your balance; others deduct it from your credit limit. Ask which method they use before confirming.

After you request the transfer, the new issuer will send payment to your old card issuer. This takes 5 to 14 business days. During this time, keep making minimum payments on your old card if you have not received confirmation that the transfer is complete. Once the transfer posts, the old balance will be paid off and you will owe the new issuer instead.

What happens to your credit score during and after a transfer

A balance transfer affects your credit score in two ways. First, the hard inquiry the issuer runs when you apply lowers your score by a few points, usually 5 to 10 points. Second, opening a new card account increases your total available credit, which can lower your score if it also increases your credit utilization ratio (the amount you owe divided by your total credit limit).

If you transfer a $5,000 balance to a new card with a $6,000 limit, your utilization on that card is 83%, which is high and will hurt your score. However, if you close the old card after the transfer, you lose that card's credit limit, which can actually raise your utilization overall. The best approach is to leave the old card open but unused.

Your score will recover within a few months as long as you make on-time payments on the new card and do not run up new balances on other cards. The transfer itself is not a negative mark on your credit report; it is simply a new account and a paid-off old account, both of which are normal credit activity.

Paying off the transferred balance before interest kicks in

The promotional interest rate lasts for a set period, usually 6 to 21 months depending on the card. During this time, you pay no interest on the transferred balance. However, interest still accrues on any new purchases you make on the card unless the card also offers a 0% promotional rate on purchases (some do, some do not).

To avoid paying interest after the promotional period ends, you need to pay off the entire transferred balance before the promotion expires. If you transfer $5,000 and the promotion lasts 12 months, you need to pay at least $417 per month to clear the debt before interest kicks in. If you still owe $1,000 when month 13 arrives, that $1,000 will be charged the card's regular interest rate, which can be 18% to 25% or higher.

Set a reminder for one month before the promotional period ends. Contact the issuer and ask what your remaining balance is. If you cannot pay it off in full, consider transferring it again to another 0% card, though this will trigger another transfer fee and another hard inquiry.

Do not make new purchases on a balance transfer card if you can avoid it. New purchases usually start accruing interest immediately, even during the promotional period, and they are charged at the regular purchase rate, not the promotional rate. Use a different card for new spending.

When a balance transfer makes sense and when it does not

A balance transfer makes sense if you are carrying a balance on a high-interest card and can pay it off within the promotional period. The math is simple: if you owe $3,000 at 22% interest and transfer it to a 0% card with a 3% fee, you pay $90 in fees but save hundreds in interest over 12 months. That is a good trade.

A balance transfer does not make sense if you will not pay off the balance before the promotional rate expires. If you transfer $5,000 and can only afford to pay $200 per month, you will still owe $2,600 when the promotion ends. That remaining balance will then be charged 20% or more in interest, and you will have paid a transfer fee for nothing.

A balance transfer also does not make sense if you are only moving debt around without changing your spending habits. If you transfer a balance and then run up new debt on the old card or other cards, you are not solving the underlying problem. A balance transfer is a tool to reduce interest on existing debt, not a way to borrow more money.

If you have no credit history or a very low credit score, you may not be approved for a balance transfer card. In that case, other options include asking your current card issuer for a lower interest rate, paying down the balance as quickly as possible, or seeking help from a nonprofit credit counselor.

Frequently Asked Questions

Can I transfer a balance from one card to the same issuer's other card?

Most issuers do not allow you to transfer a balance between their own cards. You can usually only transfer from a competitor's card. Check the card's terms before applying, or call the issuer to confirm whether internal transfers are allowed.

What if I miss a payment on the new card during the promotional period?

Missing a payment can end the promotional rate immediately, even if you are still within the 0% period. The issuer will charge you the regular interest rate on the remaining balance, and the missed payment will be reported to credit bureaus. Make payments on time, even if they are small, to keep the promotional rate active.

Can I transfer a balance from a store credit card or a loan?

Most balance transfer offers are limited to credit card debt. Some issuers will transfer balances from store cards if they are Visa or Mastercard, but not from personal loans or medical debt. Check the card's terms or call the issuer to ask whether your specific debt can be transferred.

How many balance transfers can I do in a row?

You can transfer balances multiple times, but each transfer involves a fee and a hard inquiry. If you transfer every 12 months to stay on a 0% rate, you will pay a fee each time and your credit score will take repeated hits from the inquiries. This strategy works if you are disciplined about paying down the balance, but it becomes expensive and risky if you keep carrying debt.

What if the new card issuer denies my balance transfer request?

If the issuer denies the transfer after you have opened the card, it is usually because the old card issuer will not accept the payment or because there is a fraud flag on one of the accounts. Contact both issuers to find out why. You may need to verify your identity or resolve a dispute before the transfer can go through.