What a 0% APR balance transfer does

A 0% APR balance transfer moves debt from one credit card to another card that charges no interest for a set period — usually 6 to 21 months, depending on the card and the offer. During that period, your payments go entirely toward reducing the balance instead of paying interest. When the promotional period ends, the card's regular APR kicks in on any remaining balance.

The catch is that balance transfers are not free. Most cards charge a balance transfer fee of 3% to 5% of the amount you move. You pay this fee upfront, either added to your new balance or charged to your account when ready. A few cards offer 0% fee promotions, but these are rare and usually paired with shorter 0% periods.

Balance transfers work best if you have a concrete plan to pay down the debt before the promotional period ends. If you cannot pay it off in time, you will owe interest at the regular rate on whatever remains — and that rate is often higher than what you were paying before.

Key Takeaways

  • A balance transfer moves your debt to a new card with 0% interest for 6 to 21 months, but you pay a one-time fee of 3% to 5% of the amount transferred.
  • You must pay down the balance during the promotional period, or interest at the regular APR will explore to what remains when it ends.
  • The card issuer will perform a hard credit inquiry and may deny the transfer if your credit score is too low or your debt-to-income ratio is too high.
  • You can transfer balances from multiple cards to one new card, but the 0% period applies to all of them together, not individually.
  • Closing your old card after a transfer can hurt your credit score, so most people keep the account open with a zero balance.

Who qualifies for a balance transfer offer

Card issuers set their own rules, but most require a credit score of at least 670 to 700 to be considered for a 0% balance transfer card. Some premium cards require 750 or higher. If your score is below 670, you may still find offers, but they will likely come with shorter 0% periods or higher fees.

The issuer will also look at your debt-to-income ratio — how much you owe compared to what you earn. If you already carry high balances or have recently missed payments, the issuer may deny the transfer or offer a lower credit limit. A recent hard inquiry or new account can also work against you, since it signals you are taking on more debt.

You do not need to be a customer of the issuer already. You can open a new account specifically to transfer a balance from another card. However, opening a new account itself triggers a hard inquiry and lowers your score temporarily, so timing matters if you are planning multiple applications.

How to request a balance transfer

Once you have chosen a card and been approved, you initiate the transfer through the card issuer's website, mobile app, or by calling customer service. You will need the account number and balance of the card you are transferring from, plus the cardholder name and address on that account.

The issuer will contact your old card company and request the transfer. This usually takes 5 to 14 business days. During this time, continue making minimum payments on your old card to avoid late fees — the transfer does not stop interest from accruing on that card until the balance actually moves.

Once the transfer completes, your old card balance drops to zero (or near zero if the transfer fee was deducted from the old account). Your new card balance increases by the amount transferred plus the balance transfer fee. From that point forward, any payment you make goes to the new card.

The balance transfer fee and how it affects your payoff plan

The balance transfer fee is usually 3% to 5% of the amount you transfer, charged as a one-time cost. On a $5,000 transfer with a 4% fee, you would owe $200 in fees plus the original $5,000, for a total of $5,200 to pay off during the 0% period.

This fee matters because it increases the amount you need to pay down. If you transfer $5,000 and have 12 months to pay it off, you need to pay roughly $433 per month to clear the debt before interest kicks in. If you only pay $400 per month, you will still owe $800 when the promotional period ends, and that $800 will then accrue interest at the card's regular APR.

A few cards occasionally offer 0% balance transfer fees for a limited time, usually paired with a shorter 0% APR period (like 6 months instead of 12). These are worth watching for if you have a small balance you can pay off quickly, but they are uncommon.

What happens when the 0% period ends

When the promotional period expires, the card's regular APR applies to any remaining balance. This APR varies by card and by your creditworthiness, but it typically ranges from 15% to 25%. If you still owe $1,000 at that point, you will start paying interest on it when ready.

The card issuer will notify you in writing before the period ends, usually 30 to 60 days in advance. This notice will tell you the exact date the 0% period expires and what your new APR will be. At that point, you have a few options: pay off the remaining balance in full, transfer it again to another 0% card (if you may have access to), or accept that you will pay interest going forward.

Transferring again is possible but comes with its own fee and requires approval for a new card. It also means another hard inquiry on your credit report. Most people use the 0% period to pay down as much as possible, then either pay off what remains or accept the interest on a smaller balance.

How a balance transfer affects your credit score

Opening a new card for a balance transfer causes a temporary dip in your credit score, usually 5 to 10 points, because of the hard inquiry and the new account. However, the transfer itself can help your score over time by lowering your credit utilization ratio — the percentage of your available credit that you are using.

If you transfer a $5,000 balance from a card with a $10,000 limit to a new card with a $15,000 limit, your utilization on the old card drops from 50% to 0%, and your overall utilization across both cards may drop significantly. Lower utilization is good for your score.

Do not close your old card after the transfer. Closing it removes available credit from your overall utilization calculation, which can hurt your score. Instead, keep the account open with a zero balance. You can set up a small recurring charge on it (like a subscription) and pay it off monthly to keep the account active, or straightforward leave it alone.

Alternatives if you do not may have access to for a balance transfer

If your credit score is too low or your debt is too high, you may not be approved for a 0% balance transfer card. In that case, you have other options. A personal loan from a bank or credit union often has a lower interest rate than a credit card, even if you do not may have access to for 0% APR. You can use the loan to pay off the credit card in full, then repay the loan over a fixed period.

A debt consolidation loan works similarly — it combines multiple debts into one loan with one monthly payment. These loans typically have fixed interest rates and fixed terms, making them easier to budget for than a credit card with a variable APR.

If you have significant equity in your home, a home equity line of credit (HELOC) or home equity loan may offer a lower rate than either a personal loan or a balance transfer card. However, these options put your home at risk if you cannot repay, so they are best for people who are confident in their ability to pay.

Frequently Asked Questions

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

Most issuers do not allow you to transfer a balance between their own cards. You can only transfer from a competitor's card to theirs. Check the card's terms or call customer service to confirm before explore.

What if I cannot pay off the balance before the 0% period ends?

You will owe interest on the remaining balance at the card's regular APR once the promotional period expires. You can try to transfer the remaining balance to another 0% card, but this requires a new process and another balance transfer fee. Many people pay off as much as possible during the 0% period, then accept interest on what remains.

Does a balance transfer count as a cash advance?

No. A balance transfer is a transfer of debt from one card to another. A cash advance is when you withdraw cash from a credit card at an ATM or bank, and it usually has a higher APR and an upfront fee. The 0% APR offer applies to balance transfers, not cash advances.

Can I use a balance transfer to pay off multiple cards at once?

Yes. You can transfer balances from several cards to one new card. The 0% APR period applies to all of them together, not separately. So if you transfer $3,000 from Card A and $2,000 from Card B to a new card, you have 12 months (or however long the offer is) to pay off the combined $5,000 plus fees.

How long does a balance transfer take to complete?

Most balance transfers take 5 to 14 business days from the time you request them. Some issuers complete them faster, within 3 to 5 days. During the transfer period, keep paying your old card to avoid late fees. Once the transfer is complete, your old card balance will drop and your new card balance will reflect the transferred amount.