How much money does a balance transfer save?

On a $5,000 balance at 24.99% APR with $300 monthly payments, a balance transfer to a card with 0% intro APR for 18 months and a 3% transfer fee saves approximately $806 net. You pay $150 upfront in transfer fees and avoid approximately $956 in interest charges.

Is a 3% balance transfer fee worth it?

Almost always yes if you carry high-interest debt. A 3% fee on $5,000 costs $150. At 24.99% APR with $300/month payments, you would pay approximately $956 in interest over 18 months without a transfer. The $150 fee is well under 20% of the interest it avoids.

What is the longest 0% balance transfer period available in 2026?

The U.S. Bank Shield Visa offers the longest 0% balance transfer period in April 2026 at 24 months, with a 5% transfer fee and no annual fee. Citi Simplicity and Wells Fargo Reflect both offer 21 months.

Exact math · April 2026

How Much Does a Balance Transfer Actually Save?

The exact calculation for a $5,000 balance at 24.99% APR with $300/month payments — and how to run the math for your specific numbers.

Updated April 2026·YourBestCards.com·No affiliate links

Net savings (example)

~$806

$5k at 24.99% APR, 18-mo 0% card

Longest 0% period

24 mo

U.S. Bank Shield Visa (Apr 2026)

Fee window closes

60 days

3% intro fee on Chase & BankAmericard

Independent·No issuer revenue·No sponsored rankings·Rankings based on actual math

The direct answer — $5,000 example

Quick answer

On a $5,000 balance at 24.99% APR with $300/month payments, a balance transfer to a 0% card with an 18-month intro period and 3% fee saves approximately $806 net. You pay $150 upfront and avoid roughly $956 in interest.

Keep current card

~$956

Interest paid over 18 months at 24.99% APR

Transfer at 3%

$150

One-time fee. Zero interest during 0% period.

Net savings

~$806

$956 interest avoided minus $150 fee

The interest estimate uses amortized calculation — your balance drops each month as you pay, so monthly interest decreases. The free calculator at yourbestcards.com/0-intro-apr-balance-transfer/ runs amortized math with your exact numbers.

Current best balance transfer cards (April 2026)

Card	0% Period	Transfer Fee	Annual Fee
U.S. Bank Shield Visa	24 months	5%	$0
Wells Fargo Reflect	21 months	5%	$0
Citi Simplicity	21 months BT	3% (4 mo), then 5%	$0
BankAmericard	18 months	3% (60 days), then 4%	$0
Chase Slate Edge	18 months	3% (60 days), then 5%	$0

3% fee windows close fast. On BankAmericard and Chase Slate Edge, the 3% intro fee is only available for 60 days after account opening. Citi Simplicity gives 4 months. After the window, the fee jumps to 4–5%.

When a balance transfer is NOT worth it

You can pay off in 2–3 months. At that pace the fee may exceed the interest you avoid. At $300/month on a $900 balance, you save very little — keep the card you have.
Your payment won’t clear the balance in time. Any balance left when the 0% period ends immediately starts accruing interest at the post-intro APR — currently 17–28% for most cards.
You plan to add new purchases. New spending while paying a transfer slows payoff and may not have 0% protection depending on the card.

Free calculator · Amortized math

Calculate your exact savings before you apply

Enter your balance, current APR, transfer fee, intro period, and monthly payment. See your payoff date and which card profile fits your situation.

Open the calculator →

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