Balance transfers usually take 5 to 21 days, but the clock starts after your new card issuer approves you, not when you submit the request
The time between when you ask for a balance transfer and when the money actually leaves your old card depends on two separate processes: approval and the actual transfer. Most card issuers approve or deny you within 1 to 3 business days. Once approved, the transfer itself typically takes 5 to 21 days. Some issuers are faster — a few complete transfers in 3 to 5 days — but 7 to 14 days is the most common range. The variation depends on your new card issuer, your old card issuer, and whether they process transfers in batches or continuously.
During this waiting period, you are responsible for both cards. Your old card still accrues interest on the balance you are transferring, and your new card may already show the transferred amount as pending. This is why the timing matters: a longer transfer window means more interest charges on the old card before the balance actually moves.
Key Takeaways
- Approval takes 1 to 3 business days; the actual transfer takes another 5 to 21 days after that, so plan for up to 24 days total from request to completion.
- Interest continues to accrue on your old card during the transfer period, so you are paying two interest rates simultaneously until the balance clears.
- The introductory 0% APR period on your new card usually starts the day you are approved, not the day the transfer completes, so you gain time even while waiting.
- Calling your new card issuer after approval can sometimes speed up the transfer, though not all issuers allow you to request expedited processing.
- If the transfer does not appear within 21 days, contact both card issuers to confirm the request was sent and received.
Why the approval step takes time
When you request a balance transfer, the new card issuer has to verify your identity, check your credit, and decide how much they will transfer. This is not when ready. Most issuers run a hard credit inquiry, which takes a few hours to process, but the decision itself — whether to approve you and at what transfer limit — can take 1 to 3 business days. Some issuers give you a decision within hours if you have an existing account with them; others take the full 3 days.
You will receive approval or denial by email, phone, or through your online account. The approval notice will tell you the transfer amount, the fee (usually 3% to 5% of the amount transferred), and the date your 0% APR period begins. Write down that APR start date — it is not the same as the day the money moves.
The actual transfer window: 5 to 21 days
Once you are approved, the new card issuer sends a request to your old card issuer to pull the balance. This is where the 5 to 21 day range comes in. Some card companies process balance transfer requests daily; others batch them and process once or twice a week. Your old card issuer also has to verify the request, confirm the account, and move the money. If both companies process continuously, you might see the transfer in 5 to 7 days. If either one batches requests, add another week.
During this period, your old card balance does not change, but your new card may show the transfer as "pending" or "in progress." You are still responsible for making the minimum payment on your old card if the due date falls during the transfer window. Missing a payment can hurt your credit score and may void the balance transfer offer.
Interest charges while you wait
This is the cost of the waiting period. Your old card continues to charge interest on the balance at your regular APR — often 18% to 25% — until the balance actually transfers. If you are transferring $5,000 and the transfer takes 14 days, you will owe roughly $34 in interest on the old card alone. That interest does not disappear when the balance transfers; it stays on the old card as a separate charge.
Your new card, meanwhile, usually starts its 0% APR period on the approval date, not the transfer date. So even though the money has not arrived yet, you are already in the interest-free window. This is one reason to request the transfer as soon as you are approved: every day you wait is a day the old card is charging interest while the new card's 0% period ticks down.
When the transfer completes and what to do next
You will know the transfer is complete when the balance on your old card drops to zero (or to any remaining balance you did not transfer) and the new card shows the full amount as a posted charge rather than pending. This usually happens overnight, so check both accounts the morning after you see the transfer post.
At this point, your old card is paid off, but you may still owe the transfer fee on your new card. The fee is usually added to your new card balance when ready and is subject to the 0% APR period, so you will not pay interest on it. Your new card now holds the full balance plus the fee, and you have until the end of the 0% period to pay it down without interest charges.
Do not close your old card right away. Closing it can hurt your credit score by reducing your available credit and shortening your credit history. Instead, leave it open with a zero balance. You can close it after 6 months to a year if you want.
How to speed up a balance transfer
If you are in a hurry, call your new card issuer after approval and ask whether they offer expedited processing. Some do; many do not. If they do, there may be an additional fee, usually $15 to $25. Whether that fee is worth it depends on how much interest you are paying on the old card while you wait.
You can also call your old card issuer and ask them to prioritize your balance transfer request. This rarely works, but some issuers will bump your request to the front of the queue if you ask politely and have a good reason. It costs nothing to try.
The most reliable way to reduce the waiting cost is to make a large payment on your old card before the transfer completes. If you can pay down half the balance yourself, the remaining half will accrue less interest during the transfer window. This defeats some of the purpose of a balance transfer, but it can save you money if the transfer is taking longer than expected.
What to do if the transfer is delayed
If more than 21 days have passed since approval and the transfer has not posted, contact your new card issuer first. Ask them to confirm that the transfer request was sent to your old card issuer and provide you with a reference number. Then call your old card issuer and give them that reference number; ask them to confirm they received the request and when they expect to process it.
Delays usually happen because one issuer did not receive the request, the account number was entered incorrectly, or the request got lost in a batch. Providing both issuers with the reference number usually gets it unstuck within 2 to 3 business days. If it does not, ask to speak with a supervisor and request a written confirmation of the issue and the expected resolution date.
Frequently Asked Questions
Does the 0% APR period start when I request the transfer or when it completes?
It starts on the approval date, not the completion date. This is one of the few advantages of the waiting period: you are already in the interest-free window even though the money has not arrived yet. Check your approval notice for the exact start date.
Can I make a payment on my old card while the transfer is pending?
Yes, and you should if the due date falls during the transfer window. Paying the minimum keeps your account in good standing. Any payment you make reduces the balance, so if you pay $1,000 before the transfer completes, only the remaining balance will transfer to your new card.
What if my old card issuer rejects the balance transfer?
This is rare but can happen if the account is flagged for fraud, if you have a dispute with the issuer, or if the account is closed. If it happens, your new card issuer will notify you and may offer to send you a check instead. Ask about this option before giving up on the transfer.
Do I have to pay the balance transfer fee upfront?
No. The fee is added to your new card balance and is subject to the 0% APR period, so you pay it off along with the transferred balance. You do not owe it separately or when ready.
Can I request another balance transfer while the first one is pending?
You can, but most issuers will not process a second transfer until the first one completes. Requesting multiple transfers can also trigger fraud alerts. Wait until the first transfer posts before requesting another one.