About the Balance Transfer vs Personal Loan Calculator
Should you move credit card debt to a 0% balance transfer card or take out a personal loan to consolidate it? This balance transfer vs personal loan calculator puts both options side by side and shows the total cost of each — fees plus interest — so you can see which is cheaper for your balance and budget.
For the balance transfer, enter the transfer fee, intro APR and length, the APR after the promo, and what you can pay each month. For the loan, enter its APR, term and any origination fee. The loan is sized so that, after the fee is deducted from the proceeds, it fully pays off your cards — which is how most lenders handle origination fees.
A balance transfer usually wins when you can clear most of the balance during the 0% period. A fixed-rate loan can win for larger balances you need several years to repay, because it locks in a rate and an end date instead of reverting to a high card APR.
How to use the balance transfer vs personal loan calculator
- 1Enter the total credit card debt you want to consolidate.
- 2Fill in the balance transfer offer: fee, intro APR, intro length and the APR afterwards.
- 3Enter the monthly amount you would pay on the transfer card.
- 4Enter the personal loan’s APR, term and origination fee.
- 5Compare the total costs and check whether you can clear the card before the intro ends.
Formula and method
The balance transfer fee (balance × fee %) is added to the card on day one. The card is then simulated month by month: the intro APR ÷ 12 applies during the promo and the regular APR ÷ 12 afterwards, with your monthly payment subtracted until the balance is gone. Its cost is the fee plus all interest.
The loan is grossed up so that the proceeds after the origination fee exactly repay your cards: loan amount = balance ÷ (1 − fee %). The monthly payment uses the standard amortization formula, and the loan’s cost is every payment added up minus the debt it replaced — which counts both the fee and the interest.
- B
- Credit card debt to consolidate
- f
- Balance transfer fee as a decimal
- o
- Origination fee as a decimal
- L
- Loan amount including the fee
- r, n
- Monthly loan rate (APR ÷ 12) and number of payments
Worked examples
$10,000: 18-month 0% card vs 36-month loan at 11.5%
The 3% fee makes the card balance $10,300. At $450 a month, $2,200 remains when the 0% period ends and costs about $145 more in interest over six more months, for a total of about $445. The loan must be $10,526 to net $10,000 after a 5% fee; its $347.12 payment over 36 months costs about $2,496 in fee and interest. The transfer is roughly $2,051 cheaper.
$25,000 that will take years to repay
Paying $600 a month on $25,750 leaves about $16,750 when a 15-month promo ends, and at 27.99% that balance takes until month 61 to clear, for about $11,406 of fees and interest. A 48-month loan at 9.5% with a 3% fee costs about $6,080, so the loan saves roughly $5,326 and finishes over a year sooner.
Small balance cleared during the promo
A 5% fee adds $200, and $200 a month clears the $4,200 balance in exactly 21 months, so the card costs only the $200 fee. The loan would cost about $903 — its 6% origination fee alone is more than the card’s fee, before any interest.
Frequently asked questions
Is a balance transfer or personal loan better for paying off credit cards?+
A balance transfer is usually cheaper if you can repay the debt, or most of it, within the 0% intro period. A personal loan is often better for larger balances that need three to five years, because the rate is fixed and the payoff date is guaranteed.
How much does a balance transfer fee cost compared with an origination fee?+
Balance transfer fees are typically 3% to 5% of the amount moved. Personal loan origination fees range from 0% to around 10% depending on credit, and are usually deducted from the money you receive.
Which hurts my credit score more?+
Both involve a hard inquiry and a new account. A personal loan can lower your credit utilization more, because the card balances drop to zero while installment debt is weighted differently. A transfer card at its limit can push utilization up.
What if I cannot qualify for a 0% card?+
Balance transfer cards often require good credit and may give a lower limit than you need. If only part of the debt fits, you can transfer what you can and consolidate the rest with a loan, or compare offers on a smaller balance here.
Does this include new spending on the cards?+
No. The comparison assumes you stop using the cards for new purchases. Running balances back up after consolidating is the most common reason consolidation fails, regardless of which option you choose.
Results are estimates for educational purposes and are not financial advice. Rates, fees and terms vary — confirm with your lender or a licensed advisor before making decisions.