Understanding How Balance Transfer Credit Cards Work

Quick answer

• Balance transfer credit cards allow you to move debt from one card to another, often with a lower introductory interest rate.
• This can save you money on interest charges, especially if you have high-interest debt.
• Look for cards with a 0% introductory Annual Percentage Rate (APR) on balance transfers for a set period.
• Be aware of balance transfer fees, which are typically a percentage of the amount transferred.
• Understand that the 0% APR usually applies only to the transferred balance, not new purchases, unless specified.
• Plan to pay off the transferred balance before the introductory period ends to avoid higher regular APRs.

Who this is for

• Individuals with high-interest credit card debt looking for a way to reduce interest payments.
• People who have a plan to pay off their debt within a specific timeframe.
• Consumers who are disciplined with their spending and can avoid accumulating new debt on the new card.

What to check first (before you act)

Goal and timeline

Before applying for a balance transfer card, clearly define your objective. Is it to save money on interest, consolidate debt, or both? Establish a realistic timeline for paying off the transferred balance. Knowing this will help you choose the right card and avoid carrying a balance after the introductory period.

Current cash flow

Analyze your monthly income and expenses to understand how much extra you can realistically allocate towards debt repayment. A solid understanding of your cash flow is crucial for creating a debt payoff plan that fits your budget. Without this, you might struggle to meet your repayment goals.

Emergency fund or safety buffer

Ensure you have a healthy emergency fund in place before transferring balances. This fund should cover 3-6 months of essential living expenses. Relying solely on a balance transfer to manage financial emergencies can lead to accumulating more debt.

Debt and interest rates

List all your current credit card debts, including the outstanding balance and the Annual Percentage Rate (APR) for each. This will help you identify which debts would benefit most from a balance transfer and calculate potential savings. Prioritize transferring high-interest debt first.

Credit impact

Understand that applying for a new credit card will result in a hard inquiry on your credit report, which can temporarily lower your credit score. Also, be aware that opening new accounts and transferring balances can affect your credit utilization ratio.

Step-by-step (how a balance transfer credit card works)

1. Assess your current debt:

• What to do: List all credit cards with balances, their current APRs, and the amounts owed.
• What “good” looks like: A clear, itemized list of all credit card debts.
• Common mistake and how to avoid it: Forgetting to list all debts. Make sure you account for every card you want to transfer.

2. Determine your payoff goal and timeline:

• What to do: Decide how much you can pay monthly and when you aim to be debt-free.
• What “good” looks like: A realistic monthly payment amount and a target payoff date.
• Common mistake and how to avoid it: Setting an unrealistic timeline. Base your goal on your actual cash flow, not wishful thinking.

3. Research balance transfer card offers:

• What to do: Look for cards with a 0% introductory APR on balance transfers for a significant period (e.g., 12-21 months).
• What “good” looks like: Cards with long 0% intro APR periods and reasonable balance transfer fees.
• Common mistake and how to avoid it: Focusing only on the intro APR without checking the fee. The fee can negate some of the savings.

4. Check eligibility and application requirements:

• What to do: Review the credit score requirements for the cards you are interested in.
• What “good” looks like: Knowing your credit score and matching it with card offers.
• Common mistake and how to avoid it: Applying for cards you are unlikely to be approved for. This leads to unnecessary hard inquiries.

5. Apply for the chosen card:

• What to do: Complete the credit card application accurately.
• What “good” looks like: Receiving an approval for the card.
• Common mistake and how to avoid it: Providing incomplete or inaccurate information. This can lead to denial or further delays.

6. Initiate the balance transfer:

• What to do: Follow the issuer’s instructions to transfer your balances from your old cards to the new one. You’ll typically need the account numbers of your old cards.
• What “good” looks like: The balances successfully moved to your new card.
• Common mistake and how to avoid it: Not transferring the full desired amount due to credit limits or fees. Ensure you understand the transfer limits.

7. Pay the balance transfer fee:

• What to do: Be prepared to pay the balance transfer fee, which is usually a percentage of the transferred amount. This fee is often added to your new balance.
• What “good” looks like: Understanding the fee amount and how it impacts your total debt.
• Common mistake and how to avoid it: Underestimating the fee. Calculate it beforehand to factor it into your payoff plan.

8. Make payments on the new card:

• What to do: Pay at least the minimum payment each month, but aim to pay as much as possible towards the transferred balance.
• What “good” looks like: Consistent payments that significantly reduce the principal balance before the intro period ends.
• Common mistake and how to avoid it: Only making minimum payments. This prolongs the debt and minimizes savings.

9. Monitor your account and progress:

• What to do: Track your balance, remaining introductory APR period, and your payment history.
• What “good” looks like: Seeing your balance decrease steadily and being on track to pay it off before the intro APR expires.
• Common mistake and how to avoid it: Forgetting about the introductory period’s end date. You could be hit with a high APR unexpectedly.

10. Avoid new purchases on the new card (if possible):

• What to do: Unless the card explicitly offers 0% intro APR on purchases, try to avoid using the new card for new spending to keep the focus on debt repayment.
• What “good” looks like: Keeping the new card solely for the transferred balance.
• Common mistake and how to avoid it: Using the new card for everyday spending, which can lead to accumulating more debt at potentially high regular APRs.

Common mistakes (and what happens if you ignore them)

Mistake	What it causes	Fix
Not understanding the balance transfer fee.	Unexpectedly higher debt and reduced savings.	Calculate the fee (typically 3-5% of the transferred amount) and add it to your total payoff goal.
Forgetting the introductory APR expiration date.	High interest charges on the remaining balance after the intro period ends, negating savings.	Mark the end date on your calendar and create a plan to pay off the balance before it.
Accumulating new debt on the new card.	The 0% intro APR may not apply to new purchases, leading to high interest charges on them.	Use the new card only for the balance transfer; use a different card or cash for new purchases.
Making only minimum payments.	The debt will take much longer to pay off, and you’ll pay more interest overall, even with a 0% intro APR.	Pay significantly more than the minimum each month, targeting the principal balance.
Not having a payoff plan.	The balance may linger, and you could miss the introductory period, leading to higher interest.	Create a detailed budget and payment schedule to ensure the debt is cleared within the intro period.
Transferring debt to a card with a low credit limit.	You may not be able to transfer all your desired debt, or you might max out the card, negatively impacting your credit.	Check the card’s credit limit before applying and ensure it’s sufficient for your transfer needs.
Not checking the regular APR after the intro period.	Being surprised by high interest rates if any balance remains, undoing your savings.	Know the regular APR and aim to pay off the balance before it kicks in.
Applying for too many cards at once.	Multiple hard inquiries can lower your credit score, making it harder to qualify for future credit.	Research thoroughly and apply for only one or two cards that best fit your needs.
Assuming all debt can be transferred.	You might be unable to move certain types of debt (e.g., personal loans, some student loans) to a credit card.	Verify with the card issuer what types of debt they accept for balance transfers.

Decision rules (simple if/then)

• If your primary goal is to reduce interest on high-interest credit card debt, then a balance transfer card is likely a good option because it offers a lower introductory APR.
• If you have a disciplined spending habit and can avoid new debt, then a balance transfer card can be very effective because you can focus solely on paying down the principal.
• If you have a significant amount of high-interest debt, then prioritize finding a card with the longest 0% introductory APR period available to maximize your savings.
• If your credit score is low, then you may have fewer options for balance transfer cards, or you might face higher balance transfer fees and lower credit limits.
• If the balance transfer fee is high (e.g., 5% or more), then calculate if the potential interest savings still make the transfer worthwhile compared to paying down the debt on your current card.
• If you plan to carry a balance after the introductory period, then research the regular APR of the new card carefully, as it might be higher than your current card’s rate.
• If you don’t have an emergency fund, then consider building one before transferring balances, as unexpected expenses could force you to incur more debt.
• If you are struggling with debt management, then consider speaking with a non-profit credit counselor before opting for a balance transfer, as they can offer broader debt solutions.
• If the new card offers a 0% intro APR on purchases as well, then be very cautious about using it for new spending, as it can distract from your debt payoff goal.
• If your current credit card debt is relatively small, then the balance transfer fee might outweigh the interest savings, making it more beneficial to pay it down directly.
• If you are close to paying off a high-interest debt, then weigh the balance transfer fee against the remaining interest you would pay if you just continued your current payment plan.

FAQ

What is a balance transfer fee?

A balance transfer fee is a charge applied by the new credit card issuer when you move debt from another card to their card. It’s typically a percentage of the amount transferred, often between 3% and 5%.

Can I transfer any type of debt?

Generally, you can transfer balances from most existing credit cards. However, you usually cannot transfer balances from loans (like personal loans, auto loans, or student loans) or from another credit card issued by the same bank.

What happens if I don’t pay off the balance before the intro period ends?

If you have any remaining balance after the introductory 0% APR period expires, it will be subject to the card’s standard, ongoing APR. This rate can be significantly higher and lead to substantial interest charges.

Does a balance transfer affect my credit score?

Applying for a new card causes a hard inquiry, which can slightly lower your score temporarily. Opening a new account also changes your average age of accounts and credit utilization ratio, which can have varying effects on your score.

How long does a balance transfer take?

The process usually takes a few days to a couple of weeks. You should continue making payments on your old cards until the transfer is confirmed to avoid late fees or damage to your credit.

Can I transfer a balance from a store credit card?

Yes, you can typically transfer balances from most store credit cards, especially if they are general-purpose cards like Visa or Mastercard, to a new balance transfer card.

What if my balance transfer application is denied?

If denied, review the reasons provided by the issuer. You may need to improve your credit score or look for cards with less stringent approval requirements. Avoid applying for multiple cards immediately after a denial.

Is it always a good idea to do a balance transfer?

Not always. It depends on your ability to pay off the debt within the promotional period, the balance transfer fee, and the regular APR. If the fee is high or you can’t pay it off quickly, it might not be beneficial.

What this page does NOT cover (and where to go next)

• Specific credit card offers or recommendations. For current offers, check reputable financial comparison websites or directly with card issuers.
• Detailed analysis of credit score impacts. For personalized credit score information, consult your credit report or a credit monitoring service.
• Negotiating with existing creditors. If you’re struggling with debt, consider seeking advice from a non-profit credit counseling agency.
• Strategies for paying off debt beyond balance transfers. Explore budgeting techniques, debt snowball, or debt avalanche methods.
• Tax implications of debt forgiveness or interest paid. Consult a tax professional for advice specific to your financial situation.