What happens when you move a balance to a new card
A balance transfer moves 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 for you. The debt then sits on the new card instead, where you owe the new issuer instead of the old one.
The main reason people do this is to save money on interest. If your current card charges 22% annual interest and you move the balance to a card charging 0% for the first 12 months, you stop paying interest during that period — but only if you don't add new charges to the new card. Once the promotional period ends, the interest rate goes back to the card's regular rate, which is usually printed in your welcome materials.
Balance transfers are not free. Most cards charge a balance transfer fee, typically 3% to 5% of the amount you move. This fee is added to your new balance, so if you transfer $5,000 with a 4% fee, you now owe $5,200. The fee is worth paying only if the interest you save during the promotional period exceeds what you pay upfront.
Key Takeaways
- A balance transfer fee of 3% to 5% is charged upfront and added to your new balance, so calculate whether the interest savings justify the cost.
- The promotional 0% interest period typically lasts 6 to 21 months depending on the card, and interest resumes at the regular rate once it ends.
- You must have a new card already open and approved before you can request a transfer; the issuer will not open a card and transfer in one step.
- The transfer usually takes 5 to 14 business days, so plan ahead if you are trying to avoid a payment important date on your old card.
- New purchases on the balance transfer card usually accrue interest when ready at the regular rate, even during the promotional period, so avoid using the card for new spending.
Check your new card's balance transfer terms before you explore
Not all credit cards offer balance transfers, and the ones that do vary widely in their terms. Before you explore for a new card, look for the balance transfer offer in the card's disclosure document — usually labeled "Introductory APR" or "Promotional Period." This tells you how long the 0% interest period lasts.
Also check the balance transfer fee. Some cards charge a flat percentage (usually 3%, 4%, or 5% of the amount transferred), while a few charge a flat dollar amount instead. A few premium cards waive the fee entirely for transfers made within the first 60 days, though these cards often have annual fees that offset the savings.
Read whether the promotional rate applies to new purchases as well as transferred balances. Most cards offer 0% only on the transferred balance; new charges you make on the card will accrue interest at the regular rate when ready. A handful of cards extend the 0% period to both, but these are rare and usually come with higher annual fees.
Open the new card and wait for approval
You cannot request a balance transfer until you have been approved for the new card and received your account number. explore for the card through the issuer's website or by phone. The approval decision usually comes within minutes for online applications, though some issuers take up to a few business days.
Once you are approved, the issuer will mail you the physical card and send your account number by email or through their online portal. You do not have to wait for the physical card to arrive — you can start the transfer as soon as you have the account number, which usually appears in your online account within 24 hours of approval.
If you are denied for the card, you cannot proceed with a balance transfer to that issuer. You will need to explore for a different card or explore other options like a personal loan or a payment plan with your current card issuer.
Request the balance transfer through the new card issuer
Log into your new card's online account or call the customer service number on the back of your card (or in your welcome email if the physical card has not arrived yet). Look for an option labeled "Balance Transfer," "Transfer a Balance," or "Manage Balance Transfers." Most issuers have this in the account menu or under a "Transfers" section.
You will need to provide your old card details: the card number, the issuer's name, and the balance you want to transfer. You can transfer the full balance or a partial amount — transferring less than the full balance means you still owe the old issuer for the remaining amount. Enter the amount you want to move and confirm the request.
The issuer will show you the balance transfer fee before you confirm. This is your final note to do the math: if the fee plus the regular interest rate after the promotional period ends costs more than you would pay staying on your current card, you may want to cancel and try a different strategy.
Track the transfer and pay down the new balance
The balance transfer usually takes 5 to 14 business days to complete. During this time, you still owe your old card issuer — do not stop making payments on the old card until the transfer shows up on your new account. Missing a payment on the old card will damage your credit score even if you are in the process of moving the balance.
Once the transfer appears on your new card account, the old card balance should drop to zero (or to whatever amount you did not transfer). Check both accounts to confirm the transfer went through correctly. If the amount is wrong or the transfer did not arrive after 14 business days, contact the new card issuer when ready.
Now focus on paying down the new balance during the promotional period. The 0% interest rate only saves you money if you actually pay off the debt before the rate increases. If you owe $5,000 and the promotional period lasts 12 months, aim to pay at least $417 per month so you eliminate the balance before interest kicks in. Set up automatic payments if possible so you do not miss a due date.
Avoid new charges and watch the promotional period end date
Do not use the balance transfer card for new purchases during the promotional period. New charges almost always accrue interest at the regular rate when ready, even while the transferred balance sits at 0%. This defeats the purpose of the transfer and makes the card harder to pay off.
Mark your calendar for the date the promotional period ends. This is critical: once that date passes, any remaining balance will start accruing interest at the card's regular rate, which is often 18% to 25%. If you still owe $2,000 when the 0% period ends, you will suddenly start paying interest on that amount.
If you cannot pay off the balance before the promotional period ends, consider requesting another balance transfer to a different card before the rate increases. You can do this as long as you have not missed any payments on the current card. However, you will pay another balance transfer fee, so calculate whether this makes financial sense for your situation.
Understand what happens to your old card
Once the balance transfer completes, your old card balance drops to zero. You can close the account if you want, but closing it may lower your credit score slightly because it reduces your total available credit. If you keep the account open, do not use it for new charges — having multiple cards with balances makes debt harder to manage and can lower your credit score.
If you do close the old card, do so after the balance transfer fully posts (usually a few days after the transfer date). Closing it too early might cause the transfer to fail or reverse. Call the old card issuer to confirm the balance is zero before you ask them to close the account.
Keep the old card account open for at least a few months after the transfer, even if you do not use it. This shows creditors that you have a history of managing multiple accounts responsibly. You can close it later once you are confident the transfer is permanent.
Frequently Asked Questions
Can I transfer a balance if I have not been approved for a new card yet?
No. You must have an active account number from the new card issuer before you can request a transfer. You cannot explore for a card and request a balance transfer in the same step. Open the new card first, wait for approval, then request the transfer.
What if my balance transfer is denied?
The new card issuer may deny a transfer if your account is too new, if you have missed payments on other accounts, or if the transfer amount exceeds your credit limit. Contact the issuer to ask why it was denied. You can try requesting a smaller transfer amount, or you can explore for a different card.
Does a balance transfer hurt my credit score?
A balance transfer may lower your score slightly in the short term because the new card inquiry and new account appear on your credit report. However, moving debt to a lower interest rate usually improves your score over time because it lowers your credit utilization ratio — the percentage of your 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 you to transfer between their own cards (for example, from one Chase card to another Chase card), but this is less common.
What if I miss a payment during the promotional period?
Missing a payment will end the promotional 0% rate when ready, and the regular interest rate will explore to your entire balance right away. It will also damage your credit score and may trigger late fees. Set up automatic payments to avoid missing a due date.