Credit Card Payoff Order Smallest Balance or Highest APR

In this article: Guidelines for choosing a practical debt payoff strategy and deciding which credit card debt to tackle first.

by Andrea Norris-McKnight

According to the Federal Reserve, consumer debt in the United States was more than $17.69 trillion as of the first quarter of 2024. With so many households carrying balances, one common question is: Which debt should I pay off first?

The answer is not the same for everyone. For many people, the best credit card debt payoff strategy comes down to two popular methods: the debt snowball and the debt avalanche. The debt snowball focuses on paying off the smallest balance first. The debt avalanche focuses on paying off the debt with the highest interest rate first.

If your smallest balance also has the highest interest rate, the choice is easy. But when those are different accounts, you need to decide whether saving the most money or building early momentum matters more to you. The following guidelines can help you choose the debt repayment method that fits your finances and your personality.

The Math: Smallest Balance vs. Highest Interest Rate

First, look at the decision from a numbers-only point of view. To keep the example simple, suppose you owe money on two credit cards and can afford to pay a total of $500 each month toward your credit card debt:

  • Credit Card A has a $5,000 balance and a 20% APR.
  • Credit Card B has a $3,000 balance and a 15% APR.

If You Pay Off the Smaller Balance First

With the debt snowball method, you focus on the smallest balance first. In this example, you would send $400 to Credit Card B, which has the $3,000 balance, and $100 to Credit Card A, which has the higher 20% APR.

Note: These examples assume that once the first card is paid off, you continue applying the full $500 monthly payment to the remaining card until it is paid in full.

Credit Card Number of Months Interest Paid
Credit Card B 8 $169.91
Credit Card A 19 $1,145.42
Total Interest: $1,315.23

If You Pay Off the Highest Interest Rate First

With the debt avalanche method, you focus on the debt with the highest APR first. In this example, you would send $400 to Credit Card A, which has the 20% APR, and $100 to Credit Card B, which has the smaller balance.

Credit Card Number of Months Interest Paid
Credit Card A 15 $653.73
Credit Card B 20 $539.20
Total Interest: $1,192.93

In this example, paying off the credit card with the highest interest rate first saves about $122 in interest. Paying off the smallest balance first provides a faster early win because one account disappears sooner.

From a purely mathematical standpoint, the avalanche method is usually the more efficient debt payoff strategy. However, the best strategy is the one you can stick with long enough to become debt-free.

The Downside to Starting With the Highest Interest Card

Starting with the highest interest rate can save money, but it can also be discouraging if that card has a large balance. Paying off credit card debt can feel more like a marathon than a short run. If it takes many months before you pay off even one account, you may lose motivation.

Some people need quick, visible progress to keep going. For them, paying off a smaller balance first can provide the emotional boost needed to stay committed. Once one card is gone, there is one fewer payment to track and one less account demanding attention.

That early success can matter. If wiping out a small balance gives you the confidence to keep paying down debt, the debt snowball method may be the better choice, even if it costs a little more in interest.

Related: 6 Legit Ways To Pay Off Debt Quickly

Choosing the Best Debt Repayment Strategy for You

The best credit card payoff strategy depends on both your numbers and your habits. If your main goal is to reduce the total interest you pay, focus on the highest APR first. If your main challenge is staying motivated, begin with the smallest balance so you can see progress sooner.

Before deciding, look for ways to create positive feedback as you pay down debt. One simple method is to track your total debt every month. List each balance, add them together, and watch the total fall over time. You can also make a simple chart so the progress is easy to see.

Another useful motivator is tracking the amount of interest charged each month. As your balances decrease, the interest should also begin to drop. Seeing that number shrink can be a reminder that your payments are making a difference.

You may also want to reward yourself for milestones. Keep the rewards small and affordable. For example, you might treat yourself to a low-cost item or activity after each $1,000 of debt paid off. The goal is to stay encouraged without adding new debt.

If seeing balances fall is not enough to keep you motivated, you may feel more successful when you have fewer monthly credit card payments. In that case, starting with the smallest account can help you build momentum and make the process feel more manageable.

Related: Staying Motivated To Dig Yourself Out of Debt

A Few Other Credit Card Repayment Strategies To Consider

The examples above assume you continue making payments directly to each credit card until the balances are paid in full. For some people, debt consolidation may also be worth considering. Consolidating several debts into one loan can simplify repayment because you have one payment instead of several.

However, debt consolidation is not right for everyone. If overspending is the reason the balances grew, combining debts without changing spending habits can lead to a larger problem later. Before choosing consolidation, carefully review the pros and cons and make sure the new payment fits your budget.

Related: Pros and Cons of Ways to Consolidate Debt

If you have several credit cards, you can also combine strategies. You might pay off one or two small balances first to gain momentum, then switch to attacking the accounts with the highest interest rates. This blended approach can provide both motivation and interest savings.

Get Help Paying Off Credit Card Debt

Use these guidelines to choose the best plan to pay off your credit card balances.

Which Debt Will You Start With?

The most important step is to begin. Whether you choose the debt snowball, the debt avalanche, debt consolidation, or a combination of methods, delaying repayment usually means paying more interest. Each month you wait, balances can grow and the debt can feel harder to escape.

Choose the strategy that gives you the best chance of staying consistent. If saving the most money motivates you, start with the highest interest rate. If quick progress keeps you going, start with the smallest balance. Then keep applying as much as you reasonably can each month until your credit card debt is gone.

Related:

  • Pay Off Debts or Save First?
  • 3 Critical Tools for Paying Off Debt
  • Reduce Your Debt with a Sinking Fund

Reviewed July 2024

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About the Author

Andrea Norris-McKnight is the Money-Saving Strategist behind The Dollar Stretcher.

She helps people on tight budgets cut everyday costs, build steadier money habits, and create a little breathing room without guilt, gimmicks, or unrealistic advice.

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