A Bank of America balance transfer may lower the interest you pay, but the introductory APR is only one part of the decision. Check the transfer fee, the deadline for requesting the transfer, how long the promotional rate lasts, and the APR that applies afterward. Then compare those terms with the amount you can realistically pay each month. A transfer is more likely to help when the fee is smaller than the interest you expect to avoid and your payment plan can clear most or all of the balance before the promotional period ends. Terms and eligibility can vary, so use the offer shown for your account or application—not a rate advertised elsewhere—as the basis for your calculation.
Bank of America balance transfer terms can differ by card and by offer. An existing cardholder may see an account-specific promotion, while someone applying for a card will need to assess the offer attached to that application. Do not assume that every card has a promotional balance-transfer rate or that a rate mentioned in an advertisement will apply to your account.
Read the offer details and card agreement before moving debt. These are the terms that have the greatest effect on the total cost:

| Term | What to verify | Why it matters |
|---|---|---|
| Promotional APR | Whether the offer has a reduced rate, which transactions qualify, and when the rate applies | A promotional rate may apply to transfers but not to new purchases. |
| Offer period and deadline | How long the promotional rate lasts and the last date to request an eligible transfer | A transfer requested too late may not receive the promotional terms. Check when the promotional period begins. |
| Transfer fee | The fee amount or percentage, any minimum charge, and how it is applied | The fee is an upfront cost that reduces the interest savings. Include it in your payoff balance. |
| APR after the offer | The rate that applies to any balance remaining when the promotional period ends | A large unpaid balance can become expensive once the introductory rate expires. |
| Eligible accounts and transfer limit | Which creditors qualify, the maximum transfer amount, and whether the fee uses available credit | A request may be limited or declined if the account, creditor, or amount does not meet the offer rules. |
| Other card costs | Annual fee, purchase APR, and payment-allocation terms | These can affect the overall value, especially if you plan to use the card for purchases as well. |
Do not assume you can move debt from one Bank of America account to another. Balance-transfer offers commonly restrict transfers from accounts issued by the same bank or its affiliates. Check the specific offer’s eligible-creditor rules before applying or submitting a request.
The central comparison is between the cost of keeping the debt where it is and the cost of moving it. A useful estimate is:
Estimated transfer cost = transfer fee + interest during the offer period + interest on any balance left afterward + relevant card fees.
Compare that estimate with the interest you would likely pay on the existing card using the same planned monthly payments. If the transfer costs less and the payments fit your budget, it may be worthwhile. If the fee is high, the offer period is short, or your payments leave a substantial balance at the regular APR, the savings may be modest or disappear.
For a simple illustration, suppose a hypothetical offer charged a 3% fee on a $6,000 transfer. The fee would be $180, before any interest or other costs. If the fee is added to the account balance, you would need to repay $6,180 to clear the transfer. Paying that amount evenly over a hypothetical 15-month promotional period would require about $412 per month, assuming no new charges and no other fees. These figures are examples only; they are not a Bank of America offer. Your actual calculation should use the fee, rate, deadline, and period in your own terms.
For a more realistic comparison, estimate the balance month by month. The amount you owe falls as you make payments, so multiplying the starting balance by the APR for the entire period can overstate the interest you would pay. Credit-card interest calculations and payment timing can also affect the result. Use your statements and a payoff calculator, or make a simple schedule using the same payment amount for both options.

| Option | Costs to compare | May suit you when | Main limitation |
|---|---|---|---|
| Keep the balance on the current card | Current APR and any existing fees | You can repay quickly, or the transfer fee would outweigh likely interest savings | Interest may continue to build while you pay down the balance. |
| Transfer to a Bank of America card | Transfer fee, promotional APR and period, post-promotion APR, and any annual fee | The offer is available to you, the debt qualifies, and your payment plan uses the lower-rate period effectively | The transfer may be capped or ineligible, and a remaining balance can accrue interest at the later APR. |
| Consider a fixed-term personal loan | APR, origination fee, repayment term, and any other loan charges | You prefer a set repayment schedule and the total borrowing cost compares favorably | Approval and terms vary; a fixed payment still needs to fit your budget. |
There is no universally cheapest option. Compare the total amount you would repay, not just a monthly payment or headline rate. A loan with a longer term, for example, may have a lower monthly payment but still cost more overall; the same principle applies if a card balance remains after its promotional rate ends.
Before requesting a Bank of America balance transfer, work out a payment that would clear the transferred amount and fee within the promotional period, if your budget allows. Divide the expected payoff balance by the number of months available to get a basic monthly target. If the result is not realistic, test a longer payoff timeline using the APR that will apply after the offer, rather than assuming the introductory rate will continue.
Transfer requests are not necessarily completed immediately. Ask how to submit the request and what timing to expect under your offer. Do not miss a payment on the old card while waiting: a transfer request is not the same as confirmation that the creditor has been paid.

Payment-allocation rules can also matter if one card carries balances at different rates. Check the card agreement to understand how payments are applied, and avoid carrying additional balances that could make it harder to reduce the transfer amount.
A transfer is worth considering when you have an eligible high-interest balance, the fee is outweighed by the interest you expect to save, and your planned payments can make meaningful progress before the offer ends. It is less compelling if you expect to make only small payments, need to keep using the card for purchases, or would transfer an amount that leaves too little credit for the fee or other needs.
Before acting, compare the actual offer with your current card and at least one realistic alternative. If the numbers work, submit only the amount you can repay under your plan, monitor the transfer, and keep making required payments on every account.

Do not assume that a transfer between Bank of America accounts is allowed. Offers commonly exclude balances owed to the same issuer or its affiliates, but the eligible-creditor terms for your offer control. Check those terms before applying or requesting a transfer.
A transfer request does not by itself mean the old account is closed. Check the account after the payment posts and decide separately whether to keep it open, based on its terms and your needs. Continue making required payments until the old balance is fully resolved.
Only after checking the purchase APR and the card’s grace-period and payment-allocation terms. The promotional rate may apply only to transferred balances, and new purchases could accrue interest under different rules. Keeping purchases separate can make the payoff plan easier to track.
The effect varies by person and depends on factors such as whether you apply for a new account, the resulting credit utilization, and your broader credit history. An application may involve a credit inquiry, but no particular score change can be guaranteed. Avoid taking on a transfer solely on the assumption that it will improve your score.
Keep paying the original creditor and check both accounts for the amount transferred, any remaining principal, and any later-posted interest or fees. Recalculate your payoff plan using the actual amount moved and the balance left behind. Do not treat the old account as paid off until its statement confirms the balance is cleared.
A Bank of America balance transfer makes sense only when the offer’s fee and timing work with a credible payoff plan. Use your account-specific terms, compare total costs against keeping the debt or another repayment option, and verify that the transfer has posted before changing how you pay the original account.