What a balance transfer is and how it works

A balance transfer moves debt from one credit card to another, usually to a card offering a lower interest rate or a period with no interest charges. You request the transfer from the new card's issuer, who pays off your old balance directly to your previous card company. You then owe the new card issuer instead of the old one.

The main reason people transfer balances is to reduce how much interest they pay while they work down the debt. If your current card charges 22% annual interest and you move the balance to a card with 0% interest for 12 months, you keep more of your payment money going toward the actual debt instead of interest fees.

Balance transfers are not the same as moving money between your own accounts. The new card company is paying your old debt on your behalf, and you become their customer for that debt. You will receive a new account number and a new billing statement.

Key Takeaways

  • Balance transfers move your debt from one card to another, usually to get a lower interest rate or a 0% introductory period.
  • Most cards charge a transfer fee of 3% to 5% of the amount you move, which is added to your new balance.
  • The introductory 0% rate lasts for a set number of months, after which the regular interest rate kicks in on any remaining balance.
  • You need to complete the transfer before the introductory period ends, or you will pay regular interest on whatever balance is left.
  • The new card issuer checks your credit and may deny the transfer if your credit score is too low or your debt is too high.

When a balance transfer makes financial sense

A balance transfer saves you money only if the new card's interest rate or introductory period is genuinely better than what you are paying now, and only if you can pay down the balance before the regular rate takes over.

For example: you owe $5,000 at 24% interest. A new card offers 0% for 18 months with a 3% transfer fee. The fee costs $150, so your new balance is $5,150. If you pay $286 per month, you will clear it in 18 months and pay only the $150 fee. On your old card, the same $286 monthly payment would cost you roughly $2,200 in interest over the same period. The transfer saves you about $2,050.

A balance transfer does not make sense if you cannot pay the balance down before the introductory period ends, or if the transfer fee is so high that it wipes out the interest savings. It also does not help if you will straightforward run up new debt on the old card while paying the transferred balance.

How to find and compare balance transfer cards

Look for cards that offer both a 0% introductory period on transfers and a reasonable transfer fee. The introductory period typically lasts 6 to 21 months, depending on the card. The transfer fee is usually 3% to 5% of the amount transferred, with some cards charging a flat minimum (such as $5) if the percentage is lower.

Compare the length of the 0% period against how much you can realistically pay each month. If you owe $4,000 and can pay $300 per month, you need at least 14 months interest-free to clear the debt without paying interest. If a card only offers 12 months, the remaining balance will be charged the regular rate.

Check the regular interest rate that applies after the introductory period ends. Some cards offer a competitive ongoing rate; others jump to 20% or higher. If you think you might carry a balance past the introductory period, the regular rate matters.

You can research cards on your own or use a credit card comparison site. The card issuer will tell you the transfer fee and introductory period upfront, before you submit an process.

The process and approval process

explore for the new card through the issuer's website or by phone. You will need your Social Security number, income, and employment information. The issuer will pull your credit report and make a decision within a few minutes to a few days.

Approval is not may provide. The issuer looks at your credit score, existing debt, and income to decide whether to approve you and what credit limit to offer. If your credit score is below 650 or your debt-to-income ratio is very high, you may be denied. If you are approved but with a lower credit limit than your balance, you can only transfer up to that limit.

Once approved, you will receive your new card and account details. Some issuers let you initiate the balance transfer when ready through their website or app; others require you to call. You do not have to wait for the physical card to arrive.

Requesting and completing the transfer

To request the transfer, you will need your old card number and the account details of the card you are transferring from. Log into your new card's online portal or call the customer service number on the back of your new card.

Select "balance transfer" or "transfer a balance" from the menu. Enter the amount you want to transfer (up to your new card's credit limit) and the account number of your old card. The new issuer will contact your old card company and arrange payment.

The transfer typically takes 5 to 14 business days to complete. During this time, you should continue making minimum payments on your old card to avoid late fees. Once the transfer posts, your old card balance will drop to zero (or to whatever amount was not transferred), and your new card balance will reflect the transferred amount plus the transfer fee.

You will receive a new billing statement from the new card issuer showing your transferred balance, the transfer fee, and your new due date. The introductory 0% period begins on the date the transfer posts, not the date you requested it.

Managing your balance during the introductory period

Set up a payment plan before the introductory period begins. Divide your new balance (including the transfer fee) by the number of months in the 0% period. That is the monthly payment you need to make to clear the debt before interest kicks in.

Make payments on time every month. A late payment can end your introductory 0% rate when ready and trigger a penalty interest rate, even if you are only a few days late. Set up automatic payments if possible to avoid missing a due date.

Do not use the new card for new purchases during the introductory period, or use it very sparingly. New purchases usually accrue interest at the regular rate right away, even though your transferred balance is at 0%. Mixing the two makes it harder to track what you owe and when interest starts.

If you cannot pay off the balance before the introductory period ends, look into another balance transfer to a different card. You can transfer the remaining balance again, though each transfer carries a new fee and requires a new process.

What happens when the introductory period ends

On the date the 0% period expires, any remaining balance will begin accruing interest at the card's regular interest rate. This rate is usually 18% to 24%, depending on your credit score and the card's terms.

For example: your introductory period ends in three months, and you still owe $1,200. Starting on that date, the $1,200 will be charged interest at the regular rate. If the rate is 21%, you will owe roughly $21 in interest that first month alone.

Mark the end date of your introductory period on your calendar and plan to have the balance paid off by then. If you cannot, contact the issuer before the period ends to discuss your options. Some issuers will work with you on a payment plan, though they are not required to.

Frequently Asked Questions

Will a balance transfer hurt my credit score?

A balance transfer will cause a small, temporary dip in your credit score because the new card issuer pulls your credit report and you are opening a new account. The dip is usually 5 to 10 points and recovers within a few months. However, your score may improve over time if the transfer lowers your overall credit utilization (the percentage of available credit you are using).

Can I transfer a balance from one card to the same card?

No. You cannot transfer a balance from a card to itself. You must transfer to a different card from a different issuer. Some issuers allow transfers between their own cards (for example, from one Chase card to another Chase card), but you cannot move money within the same account.

What if my old card company won't accept the transfer payment?

The new card issuer handles the payment, not you. If there is a problem, the new issuer's customer service team will contact your old card company to resolve it. This is rare. If it happens, call the new card issuer's customer service line and ask them to investigate the delay.

Can I transfer a balance if I am behind on payments?

You can request a transfer, but the new issuer may deny you if you have recent late payments on your credit report. If you are currently 30 or more days late, approval is unlikely. If you are only a few days late, you may still be approved, but the issuer may offer a higher interest rate or lower credit limit.

What if I pay off the balance before the introductory period ends?

You can close the card or keep it open with a zero balance. Closing it will not hurt your credit score at this point, but keeping it open with no balance can help your credit utilization ratio. If you keep it open, do not use it for new purchases unless you plan to pay the full balance each month.