Delmaine Donson/ Getty Images; Illustration by Austin Courregé/Bankrate

Key takeaways

  • Lengthy credit card balance transfer offers can mean the difference between paying hundreds in interest and paying nothing at all.
  • Balance transfer cards with 21-month intro periods can help you pay off debt, but they carry few benefits beyond the intro period.
  • Alternatives for paying down debt include shorter intro periods and consolidation loans.

Carrying a credit card balance often means paying a high annual percentage rate (APR) each month, which can easily push you further into the cycle of debt. A balance transfer card can be an effective money-saving option to help you end that cycle. With these cards, you can transfer your high-interest debt and pay it down over a low- or no-interest introductory APR period. And the longer the introductory period, the greater your potential savings.

The best balance transfer cards on the market have intro periods of 21 months — and in one case, even longer. Here are the top 21-month intro APR cards, as well as the pros and cons of signing up for one:

Cards that offer 21 months of 0% APR for balance transfers

These cards offer some of the longest intro APR periods for balance transfers on the market.

Credit Card Zero Percent Icon

Looking for more choices?

Check with your local or affinity-based credit union for credit cards. While credit unions don’t advertise their products as widely as larger traditional banks, they often offer highly competitive rates on loan products, including credit cards.

Pros and cons of credit cards with 0% APR for 21 months

Cards designed solely for balance transfers or avoiding interest on purchases are a boon to cardholders who may carry a balance or want to pay off high-interest debt. Weigh the advantages and disadvantages of these cards before applying.

Pros

  • Helps you pay down debt. At 21 months to pay off debt interest-free, these are among the longest periods you’ll find on any card. Nearly two years to pay down a balance without accruing interest can be life-changing.
  • Good for large purchases. The best 0 percent APR cards also offer an interest-free period for purchases, so you can finance large expenses over time.
  • May benefit your credit utilization ratio. When you open a new card, your available credit increases. If you don’t make purchases with your new card and focus on paying down debt, your credit utilization ratio will decrease, which can help your credit score.

Cons

  • Fewer features or rewards. Dedicated balance transfer cards tend to lack the same perks available on a rewards card, such as cash back, a sign-up bonus or travel-related features.
  • Balance transfer fees can be high. Most balance transfer cards charge a fee on your transferred balance that’s between 3 percent and 5 percent of the transferred amount. Depending on how much money you transfer, this can result in significant extra costs.
  • Credit requirements are high. The best balance transfer offers require a good to excellent FICO score of 670 or higher. This is unfortunate, as cardholders with poor financial health are most likely to benefit from a long balance transfer period.
  • Can’t move balances from the same bank. Banks usually don’t allow you to transfer balances between their products. It means if you already hold a Citi card, you can’t open a Citi Simplicity and move the balance to that card. If you’re in this situation, choose a card that isn’t with your current issuer or consider an alternative to paying down your debt.

Alternatives to a 21-month interest-free credit card

Opening a 21-month balance transfer credit card is a great first step to paying down your debt, but other debt repayment options might work better for your situation. Check out these suggestions.

The bottom line

A balance transfer card is among the best tools for paying down your debt interest-free with minimal hassle, and a 21-month intro period can give you the most wiggle room to make your payments comfortably. Given the recent trends in balance transfer cards shortening their intro periods or raising balance transfer fees, you may want to apply soon if you’ve had your eye on a particular offer.

*Information about the U.S. Bank Shield™ Visa® Card, Citi Simplicity® Card and Citi® Diamond Preferred® Card has been collected independently by Bankrate. Card details have not been reviewed or approved by the card issuer.

Did you find this page helpful?

Help us improve our content


Read the full article here

Subscribe to our newsletter to get the latest updates directly to your inbox

Please enable JavaScript in your browser to complete this form.
Multiple Choice
Share.

InmanFunding

2025 © InmanFunding. All Rights Reserved.