Credit Card Balance Transfer Calculator

By SoFi Editors | October 10, 2025

A credit card balance transfer can be a smart financial move. It can allow you to take a credit card balance from a card with a high interest rate and move it to one with a lower rate. Some cards also allow you to have an introductory period where you will have a 0% APR for a period of time. That can provide you with time to pay down your balance without any additional interest accruing.

Using a credit card balance transfer calculator can help you to determine if a balance transfer makes sense for you and which offer is best.

Key Points

•   A balance transfer calculator estimates savings and the financial impact of moving your credit card balance to a new card with a 0% introductory rate.

•   Potential savings depend on balance, interest rates, and fees.

•   Benefits can include better financial management and credit score improvement.

•   It’s wise to aim to pay off the balance before the introductory period ends.

•   Compare offers from various lenders to find the best deal, paying attention to fees, the length of the introductory period, and the subsequent interest rate.


Calculator Definitions

Here are some terms to know before using the credit card balance transfer calculator:

•  Current balance: The current amount owed on your credit card.

•  Interest rate: The interest percentage charged by your current credit card. You may see this called the Annual Percentage Rate or APR. On a balance transfer card, this is often 0% for the introductory period.

•  Balance transfer fee: The fee charged to do a balance transfer to a new credit card. You may find that 3% to 5% of the balance being moved is a common balance transfer fee on many cards.

•  Introductory period: The number of months where you will have a 0% introductory APR.

•  Amount saved: The amount of money you will save on this balance transfer, given the inputs provided.

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