If you owe money on several credit cards or loans, one of the first questions is simple: which debt should I pay off first? Two popular strategies give different answers. The debt snowball focuses on quick wins, while the debt avalanche focuses on saving the most money in interest. Both can work – the best choice depends on your numbers and your personality.
Try it: use our free Debt Payoff Calculator to compare both methods with your own debts.
The Ground Rules for Both Methods
Both strategies share the same basic structure:
- List all your debts with their balance, interest rate (APR), and minimum payment.
- Pay the minimum on every debt every month, so you avoid late fees and damage to your credit.
- Put every extra dollar toward one target debt until it is paid off.
- Roll the freed-up payment into the next target. When one debt is gone, add its entire payment to the next one on your list. The payment “snowballs” or grows as you go.
The only difference between the two methods is how you order the list.
The Debt Snowball: Smallest Balance First
With the snowball method, you order your debts from the smallest balance to the largest, regardless of interest rate. You attack the smallest balance first.
Why people like it
- Fast early wins. Paying off a small debt in a few months gives a real sense of progress.
- Fewer bills sooner. Each account you close simplifies your finances.
- Motivation. For many people, the biggest obstacle to getting out of debt is giving up. Visible progress helps them keep going.
The downside
If your largest debt also has the highest interest rate, the snowball method leaves it growing for longer, so you will usually pay more interest in total.
The Debt Avalanche: Highest Interest Rate First
With the avalanche method, you order your debts from the highest interest rate to the lowest. You attack the most expensive debt first.
Why people like it
- Mathematically efficient. Targeting the highest rate first minimizes total interest paid, assuming you stick to the plan.
- Often faster overall. Because less money goes to interest, the total payoff time is usually the same or shorter than the snowball.
The downside
If your highest-rate debt has a large balance, it may take a long time before you close your first account. Some people lose motivation during that stretch.
A Simple Example
Suppose you have three debts and can afford an extra $300 per month on top of your minimum payments:
| Debt | Balance | Interest rate (APR) |
|---|---|---|
| Store card | $800 | 18% |
| Credit card | $5,000 | 24% |
| Car loan | $9,000 | 7% |
- Snowball order: Store card ($800) → Credit card ($5,000) → Car loan ($9,000).
- Avalanche order: Credit card (24%) → Store card (18%) → Car loan (7%).
With the snowball, the store card disappears in a couple of months – a quick win. With the avalanche, the 24% credit card gets the extra money first, which reduces the most expensive interest charges. In this example the two orders only differ for the first two debts, so the gap in total interest is modest. The difference becomes larger when a big balance also carries the highest rate.
Which Method Should You Choose?
Ask yourself two questions:
- How different are my interest rates? If all your debts have similar rates, the avalanche saves very little, and the snowball’s motivation may be worth more. If one debt has a much higher rate, the avalanche can save a meaningful amount.
- What has stopped me before? If you have started debt plans and given up, the snowball’s early wins may be the better tool. If you are disciplined and motivated by numbers, the avalanche may suit you.
Some people use a hybrid: they knock out one or two very small debts first for momentum, then switch to the avalanche order for the rest.
Tips to Speed Up Either Method
- Build a small starter emergency fund first. Even a modest cushion helps you avoid adding new debt when something unexpected happens. See our guide to building an emergency fund.
- Stop adding new debt. Paying down balances while continuing to borrow is like bailing water from a leaking boat.
- Use a budget to find extra money. The 50/30/20 rule is a simple way to see where your money goes.
- Look into lower rates carefully. Balance transfers or consolidation loans can reduce interest, but read the fees, promotional periods, and terms closely before deciding.
- Automate payments. Automatic minimum payments protect you from late fees and credit damage.
Key Takeaways
- Both methods pay minimums on all debts and focus extra money on one target at a time.
- Snowball = smallest balance first, best for motivation.
- Avalanche = highest interest rate first, best for minimizing total interest.
- The best method is the one you will actually stick with until every debt is gone.
Important Disclaimer
The information in this article is for general educational purposes only and does not constitute financial, investment, tax, or legal advice. All investing involves risk, including the possible loss of principal. Examples are simplified illustrations, not predictions. Consider consulting a qualified professional before making financial decisions. See our full Disclaimer.
