Refinance Credit Card Calculator

Use this refinance credit card calculator to determine whether transferring your credit card balance to a lower interest rate is worth it. Compare your current card's interest rate and balance with the new offer's terms to see if you'll save money.

How to Use This Calculator

Enter your current credit card balance, the interest rate you're paying, the new interest rate you're considering, and the number of months you plan to keep the balance. The calculator will show you the total interest paid under both scenarios and the savings you'll realize if you refinance.

Formula Used

Total Interest Paid = (Balance × Interest Rate × Time) / 100

Savings = Interest Paid (Current) - Interest Paid (New)

For example, if you have a $5,000 balance at 18% APR and refinance to 12% APR over 12 months:

Current interest: ($5,000 × 18% × 1) / 100 = $900
New interest: ($5,000 × 12% × 1) / 100 = $600
Savings: $900 - $600 = $300

How Refinancing Works

Refinancing your credit card means transferring your existing balance to a new card with a lower interest rate. This can save you money on interest charges, especially if you have a large balance and plan to pay it off within a short period.

Benefits of Refinancing

Lower interest charges
Potential savings on fees
Improved credit score if managed responsibly

Considerations Before Refinancing

Check if the new card has better rewards or perks
Review the new card's annual fee
Ensure you can pay off the balance within the promotional period

Important: Refinancing may not always be the best option. Always compare all factors including fees, rewards, and your ability to pay off the balance before the introductory period ends.

Comparison Table

Compare the interest paid under different scenarios to make an informed decision.

Scenario	Balance	Current APR	New APR	Time (Months)	Interest Paid
Current Card	$5,000	18%	-	12	$900
Refinanced Card	$5,000	-	12%	12	$600

Frequently Asked Questions

Is refinancing always a good idea?

Not necessarily. You should only refinance if you can save money on interest and pay off the balance before the promotional period ends. Always compare all factors including fees and rewards.

How does refinancing affect my credit score?

Refinancing can improve your credit score if you manage the new card responsibly. However, opening too many new accounts in a short period can have negative effects.

What fees should I consider when refinancing?

Consider the new card's annual fee, balance transfer fee, and any other charges. These can offset the savings from lower interest rates.