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Paying 24% interest on credit card debt? A balance transfer card gives you 0% APR for 15 to 21 months. Here are the best options and exactly how to use them to become debt-free.
If you are carrying credit card debt at 20 to 28% APR, a balance transfer card is the single most effective tool to accelerate your payoff. You move your existing debt to a new card that charges 0% interest for 15 to 21 months. Every dollar of your payment goes to principal instead of interest.
On $5,000 of credit card debt at 24% APR, you pay roughly $1,200 in interest per year if you only make minimum payments. Transfer that balance to a 0% APR card and every penny goes toward eliminating the debt. The math is not complicated — it is just money you stop giving to banks.
- A balance transfer moves your high-interest debt to a 0% APR card for 15 to 21 months. Every dollar of your monthly payment reduces principal instead of feeding 24% interest.
- Most cards charge a 3 to 5% transfer fee. On $5,000, that is $150 to $250 — still far cheaper than $1,200 per year in interest at 24% APR.
- The critical rule: pay off the entire balance before the 0% period ends. When it expires, the regular APR (18 to 29%) kicks in on whatever remains.
- Do not use the balance transfer card for new purchases. New charges accrue interest at the regular APR immediately, while your payments go toward the 0% balance first.
- Keep the old card open after the transfer. Closing it reduces your available credit, raises your utilization ratio, and can hurt your credit score.
How a balance transfer works
Step 1: Apply for a balance transfer credit card that offers a 0% introductory APR period.
Step 2: Once approved, request a balance transfer from your old card. Provide the old account number and the amount. The new issuer pays off your old card directly.
Step 3: Your debt now sits on the new card at 0% APR for the introductory period (typically 15 to 21 months).
Step 4: Make monthly payments. Since there is no interest accruing, 100% of your payment reduces the principal.
Step 5: Pay off the entire balance before the introductory period ends. After the 0% period, the regular APR kicks in (usually 18 to 28%) on any remaining balance.
The catch: Most cards charge a transfer fee of 3 to 5% of the amount transferred. On $5,000, that is $150 to $250. Even with the fee, you save far more than you pay — $250 fee vs $1,200 in annual interest at 24% APR is not a close comparison.
Our top picks
1. Citi Simplicity Card
The Citi Simplicity offers one of the longest introductory periods: 0% APR on balance transfers for 21 months. On $5,000, you need to pay roughly $245/month to be debt-free before the intro period ends. Unique feature: no late fees ever and no penalty APR — the most forgiving balance transfer card available if your payment habits are imperfect.
2. Wells Fargo Reflect Card
The Reflect’s potential 24-month 0% window is the longest available. The tradeoff is a higher 5% transfer fee — on $5,000, that is $100 more than the Citi Simplicity. If you need every possible month to pay off a large balance, the extra time may be worth the higher fee. Calculate the breakeven with the calculator below.
3. Chase Slate Edge
The Slate Edge matches the lowest transfer fee (3%) and adds an automatic annual review for a credit limit increase if you pay on time. A higher credit limit improves your credit utilization ratio and boosts your score while you pay off debt. Two benefits from one card.
4. BankAmericard Credit Card
Simple and reliable. 18 months is slightly shorter than the 21-month options but still ample time for most balances. The regular APR (16.24% to 26.24%) is slightly lower than competitors if any balance remains after the intro period. Bank of America customers benefit from easy integration with existing accounts.
5. Discover it Balance Transfer
Shortest 0% period (15 months) but the only card on this list that earns meaningful rewards. If you plan to use the card for everyday spending after the balance is paid off, the Cashback Match (all first-year rewards doubled) is extremely valuable. The 15-month window requires larger monthly payments — $345/month to clear $5,000 in time.
Quick comparison
| Card | 0% period | Transfer fee | Regular APR | Best for |
|---|---|---|---|---|
| Citi Simplicity | 21 months | 3% | 18.49 to 29.24% | Longest 0% + no late fees |
| Wells Fargo Reflect | 21 to 24 months | 5% | 18.24 to 29.99% | Maximum payoff time |
| Chase Slate Edge | 21 months | 3% | 21.24 to 29.99% | Low fee + credit building |
| BankAmericard | 18 months | 3% | 16.24 to 26.24% | Simple, lower post-intro APR |
| Discover it BT | 15 months | 3% | 17.24 to 28.24% | Rewards after payoff |
Calculate your exact savings
Enter your current debt situation to see how much a balance transfer saves you and which card fits your payoff timeline:
Balance Transfer Savings Calculator
See your interest savings and get a card recommendation based on your payoff timeline.
Which card should I pick?
Find the Right Balance Transfer Card
Two quick questions for a specific recommendation.
Step 1: How many months do you realistically need to pay off the debt?
Estimate: divide your total balance (including 3% fee) by your monthly payment. Use the calculator above for the exact number.
The math: how much a balance transfer saves you
Scenario: $8,000 credit card debt at 24% APR. You can afford $400/month in payments.
Without a balance transfer: Monthly interest: $160. Your $400 payment puts only $240 toward the actual debt. It takes 25 months to pay off, and you pay $1,882 in total interest.
With a balance transfer (21 months, 3% fee): Transfer fee: $240 (added to balance). New balance: $8,240. Monthly payment: $393 for 21 months. Total interest: $0. You save $1,642 ($1,882 interest minus $240 fee).
That is $1,642 saved by spending 20 minutes applying for a card and requesting a transfer.
Run your own numbers in the calculator above. The savings at 24%+ APR are almost always significant.
Loan Payoff Calculator
Step-by-step: how to do a balance transfer
1. Check your credit score. Most balance transfer cards require good credit (670+). Check through Credit Karma or your card issuer’s app for free. If your score is below 670, focus on building your credit first.
2. Choose a card based on your payoff timeline. Use the calculator above to find the exact months you need. Pick a card with a 0% period that covers your timeline plus a small buffer.
3. Apply for the card. The application takes 5 to 10 minutes online. You will know if you are approved almost immediately.
4. Request the balance transfer. Once approved, log in and request a transfer. You will need: the old card’s account number, the amount to transfer, and the issuer name. Submit within the card’s required window (typically 60 to 120 days of account opening).
5. Continue paying the old card until the transfer posts. The transfer can take 5 to 14 business days. Keep making payments on the old card until you confirm the transfer is complete.
6. Set up automatic payments. Divide the total balance (transferred amount + fee) by the number of 0% months. Set up autopay for at least that amount. Example: $5,150 balance, 21-month 0% period = $246/month autopay.
7. Do not use the new card for purchases. New purchases typically accrue interest at the regular APR immediately. Payments go toward the 0% balance first, letting purchase interest compound. Keep the card in a drawer until the balance is paid off.
Common balance transfer mistakes
Not paying off the balance before the intro period ends. The biggest mistake. When the 0% period expires, the regular APR (18 to 29%) kicks in on the remaining balance. Set up automatic payments from day one to ensure the balance hits $0 before the intro period ends.
Making new purchases on the balance transfer card. New purchases accrue interest at the regular APR immediately, while payments go toward the 0% balance first. This is how card issuers profit from balance transfer cards.
Transferring and then relaxing. The 0% APR is a window of opportunity, not a solution. You still owe the full amount. Use every month aggressively.
Not accounting for the transfer fee. A 3% fee on $10,000 is $300 added to your balance. Include this in your payoff calculation when deciding on a card and monthly payment amount.
Closing the old card after the transfer. Do not close the old credit card (unless it has an annual fee you cannot justify). Closing it reduces your total available credit, raises your utilization ratio, and can hurt your credit score. Keep it open with a $0 balance.
Who should NOT do a balance transfer?
People who will keep spending. If you consistently spend more than you earn, a balance transfer does not fix the underlying problem — you will just accumulate new debt. Fix your spending first using the 50/30/20 budget, then do the transfer.
People with credit scores below 650. You probably will not get approved for the best balance transfer offers. Focus on improving your credit score first, then apply when you are above 670.
People with small balances under $500. The transfer fee ($15+) and hassle of managing another card may not be worth it. Just focus on paying it off quickly with your current card.
People with debt over $15,000. You might not get a credit limit high enough to transfer the full balance. Consider a personal loan at a fixed 7 to 15% rate in addition to a balance transfer, or a debt management plan through a nonprofit credit counseling agency.
Balance transfer vs other debt payoff strategies
Balance transfer vs debt avalanche/snowball: These are not mutually exclusive. Transfer your highest-interest debt to a 0% card, then use the avalanche or snowball method on remaining debts. The balance transfer handles the interest; the avalanche handles the strategy.
Balance transfer vs personal loan: A personal loan gives you a fixed rate (typically 7 to 15%) and fixed payments for 2 to 5 years. The 0% balance transfer is cheaper if you can pay off within 15 to 21 months. If you need more than 21 months, a personal loan’s fixed rate may be better than the balance transfer card’s 24%+ rate kicking in.
Balance transfer vs debt consolidation: A balance transfer is a form of consolidation — moving debt from one card to another at a lower rate. For credit card debt under $10,000, the balance transfer card is usually the better option.
Frequently Asked Questions
How many balance transfers can I do?
Technically unlimited — but each requires a new credit card application (hard inquiry on your credit report), and the transfer fee applies each time. Some people do a “balance transfer churn” (transfer to Card A, make minimum payments for 21 months, then transfer the remaining balance to Card B for another 0% period). This works but has risks: each application affects your credit score, you may not get approved for sufficient credit limit, and each transfer incurs a new fee. The better plan is to calculate what you can afford to pay per month and choose a single card with a 0% period that covers your full payoff timeline.
Can I transfer a balance to a card I already have?
Usually no. Most issuers do not allow balance transfers between their own cards (Chase to Chase, Citi to Citi, etc.). You need a card from a different issuer. If your existing Chase card has a high balance, apply for a Citi, Wells Fargo, Bank of America, or Discover card for the transfer. The new issuer will pay off your Chase balance directly.
Will a balance transfer hurt my credit score?
Temporarily. The hard inquiry from the application drops your score 3 to 10 points, and the new account lowers your average account age slightly. However, the new card also increases your total available credit, which reduces your overall credit utilization ratio — often a net positive for your score within 2 to 3 months. The long-term effect of paying off debt and reducing utilization on your old card is strongly positive for your credit score.
What happens if I miss a payment during the 0% period?
This depends on the card. Most balance transfer cards will revoke the 0% APR and apply the penalty rate (often 29.99%) if you miss a payment — effectively canceling the benefit. The Citi Simplicity is a notable exception: no penalty APR ever, and no late fees. Regardless of which card you choose, set up autopay for at least the minimum payment from day one. A missed payment during the 0% period is among the most costly mistakes you can make with a balance transfer.
Can I balance transfer student loans or auto loans?
Standard balance transfer offers are for credit card debt only. Some cards allow transfers from other debt types via convenience checks, but these typically carry different (often higher) fees and do not qualify for the 0% promotion. For student loan debt, income-driven repayment plans or refinancing through a private lender are more appropriate tools. For auto loans, refinancing through a credit union or online lender is the standard approach. Balance transfer cards are specifically optimized for credit card debt.
What if I do not pay off the full balance before the 0% period ends?
Any remaining balance immediately begins accruing interest at the regular APR (18 to 29% depending on your card and creditworthiness). The 0% period does not gradually expire — it ends all at once on a specific date. If you have $2,000 remaining when the 21-month period ends, that $2,000 starts accumulating interest at the full rate the next day. This is why calculating your required monthly payment from day one is essential. If you realize partway through that you cannot clear the balance in time, either increase your monthly payment or explore a second balance transfer to a new 0% card.
Does the balance transfer fee get added to my balance, and does it accrue interest?
Yes to both. The 3% transfer fee is added to your balance immediately (if you transfer $5,000 with a 3% fee, your starting balance is $5,150). This new balance is part of what you need to pay off during the 0% period. If there is any balance remaining when the 0% period ends — including whatever portion of the fee you have not paid — it begins accruing interest at the regular APR. Always include the transfer fee in your payoff calculation. The calculator above does this automatically.
Can I request a balance transfer immediately after opening the card?
Yes — and you should do it as soon as possible. Most cards require the transfer to be requested within 60 to 120 days of account opening to qualify for the 0% promotional rate. The 0% period typically starts from account opening, not from the date of the transfer. So if you wait 3 months to initiate the transfer, you only have 18 months of 0% time left on a 21-month card. Request the transfer within the first few days of being approved to maximize your full promotional window.
The bottom line
A balance transfer card is not a magic solution to debt. It is a tool that eliminates interest charges for 15 to 21 months — giving you a window to pay down principal without 24% APR working against you.
The formula is simple: transfer the balance, divide by the number of 0% months, automate that payment, and do not use the new card for purchases. Follow this plan and you will be debt-free before the intro rate expires, having saved hundreds or thousands in interest.
Use the savings calculator above to see your exact numbers. Use the card picker to get a specific recommendation. Then apply today — the sooner the transfer completes, the sooner interest stops accruing.
Start investing once you are debt-free
Related reading:
- Need a step-by-step debt payoff plan? Read our credit card debt payoff guide — covers avalanche vs snowball method and how to combine them with a balance transfer.
- Credit score below 670? Read our credit score guide — get above 670 to qualify for balance transfer cards, then come back here.
- Budget falling apart? Read our 50/30/20 budget guide — a balance transfer only works if new spending does not create new debt.
