Debt Snowball vs. Debt Avalanche: Which Payoff Method Is Right for You?

You've decided it's time to get serious about paying off debt. Maybe it's a couple of credit cards, a car loan, some medical bills and a student loan. You've got a little extra money each month to throw at it. Now comes the question that stops a lot of people in their tracks: which debt do you pay off first?

Two of the most popular strategies are the debt snowball and the debt avalanche. People argue about them online with surprising passion. The truth is that both work, and the best method is the one you'll actually stick with. Let's break them down.

The basic rule for both methods

Whichever method you choose, the foundation is the same:

1. Pay the minimum on every debt, every month, to avoid late fees and credit damage.
2. Put every extra dollar toward one target debt.
3. When that debt is paid off, roll its full payment into the next target debt.
4. Repeat until you're debt-free.

The difference is the order you choose your targets.

What is the debt snowball?

With the debt snowball method, you pay off your debts from smallest balance to largest, regardless of interest rate.

As each small debt disappears, you roll that payment into the next one, so your payments grow like a snowball rolling downhill. This method was popularized by personal finance author Dave Ramsey.

Pros of the debt snowball

• Quick wins. Paying off a small debt fast feels great and builds momentum.
• Fewer bills sooner. Knocking out small debts simplifies your finances.
• Motivation. Research suggests people are more likely to stick with debt repayment when they see accounts closed. Research described in the Harvard Business Review found that focusing on paying off individual accounts helped people make more progress.

Cons of the debt snowball

• You may pay more interest overall if your larger debts have higher interest rates.
• It can take slightly longer to become debt-free.

What is the debt avalanche?

With the debt avalanche method, you pay off your debts from highest interest rate to lowest, regardless of balance.

Pros of the debt avalanche

• You pay the least interest overall.
• You often get out of debt faster.
• It's mathematically the most efficient.

Cons of the debt avalanche

• Slower early wins. If your highest-interest debt has a large balance, it may take a long time before you pay one off.
• Motivation can fade without visible progress.

Snowball vs. avalanche: a worked example

Let's say you have $400 a month extra to put toward debt, on top of minimum payments, and these four debts:

Snowball order: Store card ($600), medical bill ($1,200), credit card ($5,000), car loan ($9,000)

Avalanche order: Store card (25%), credit card (22%), car loan (7%), medical bill (0%)

In this example, both methods start with the store card, since it's both the smallest and the highest rate. After that, the snowball goes to the medical bill (a quick win), while the avalanche goes to the credit card (saving more interest).

With the avalanche, you'd typically pay somewhat less interest overall because you're tackling the 22 percent credit card sooner. With the snowball, you'd wipe out the medical bill quickly and have one fewer payment to manage. The exact difference depends on your numbers, so try an online debt payoff calculator to compare your own debts.

Which method should you choose?

Choose the snowball if:

• You need motivation and quick wins
• You've tried to pay off debt before and gave up
• You have several small debts
• The interest rates on your debts are fairly similar

Choose the avalanche if:

• You're motivated by saving money and math
• You have a high-interest debt with a large balance
• Interest rates vary a lot between your debts
• You're confident you'll stay on track even without early wins

Hybrid approaches

You don't have to pick a pure version. Some people:

• Start with the snowball to knock out one or two tiny debts, then switch to the avalanche
• Target the highest-interest debt unless a small debt can be paid off within a month or two
• Tackle debts with the highest emotional weight first, like money owed to family

The best plan is the one you'll follow consistently.

Ways to speed up debt payoff

Lower your interest rates

• Call your credit card company and ask for a lower rate, especially if you've made on-time payments.
• Balance transfer cards may offer 0 percent interest for a promotional period. Watch out for transfer fees and what happens when the promo ends.
• Debt consolidation loans combine debts into one loan, ideally at a lower rate. Only consider this if you won't run up new balances.

Our guide to paying off credit card debt goes deeper on these options.

Find extra money

• Trim your budget using the 50/30/20 budget
• Cancel unused subscriptions and negotiate bills. See our guide on cancelling subscriptions.
• Put windfalls, like tax refunds and bonuses, toward debt
• Start a side hustle

Avoid new debt

Paying off debt while adding new debt is like bailing water from a leaky boat. Pause credit card use if you can, and build a small emergency fund so surprises don't go on a card. Our emergency fund guide explains how.

Should you build savings or pay off debt first?

Many financial experts suggest:

1. Save a starter emergency fund of about $500 to $1,000
2. Contribute enough to your retirement plan to get any employer match
3. Then aggressively pay down high-interest debt
4. Build your full emergency fund once high-interest debt is gone

Staying motivated on your debt-free journey

• Track your progress visually, like a chart on the fridge or a spreadsheet that colors in as you pay
• Celebrate milestones in small, cheap ways
• Tell a friend or partner about your goal
• Remember your why, like less stress, more freedom or saving for something meaningful
• Be patient with setbacks. Life happens. Get back on track as soon as you can.

Paying off debt can also ease the emotional weight of money worries. Our guide to financial anxiety offers tools for managing that stress along the way.

How to stay on track when life gets in the way

Debt payoff rarely goes in a straight line. A car breaks down, a child needs new shoes, a work week gets cut. Here's how to handle bumps without giving up:

• Pause the extra, never the minimums. If money gets tight, drop back to minimum payments for a month or two, but keep every account current to protect your credit.
• Lean on your starter emergency fund for true emergencies, then rebuild it before going back to extra debt payments.
• Recalculate your plan. If a new debt appears or a rate changes, update your list and your order.
• Look at the progress you've already made. Paying off even one account is a big deal. Write down the date you paid off each one.

A simple tracking sheet

You can track your debt payoff with a sheet as simple as this:

Watching the total owed shrink each month is one of the most motivating parts of the whole process. Some people color in a thermometer chart on the fridge; others love a spreadsheet. Pick whatever you'll actually look at.

Frequently asked questions

What is the debt snowball method?

The debt snowball method means paying off debts from smallest balance to largest, while making minimum payments on the rest, then rolling each paid-off payment into the next debt.

What is the debt avalanche method?

The debt avalanche method means paying off debts from highest interest rate to lowest, which usually saves the most money in interest.

Which is better, snowball or avalanche?

The avalanche usually saves more money, but the snowball can be more motivating. The best method is the one you'll stick with.

Does the debt snowball hurt your credit?

No. As long as you make all minimum payments on time, the method you choose doesn't hurt your credit. Paying down balances can actually improve it.

Should I include my mortgage in the debt snowball?

Most people leave their mortgage out and focus on consumer debts first, since mortgages usually have lower interest rates and long terms.

Less debt, less stress. Take our free wellness wheel quiz to see how your financial wellness fits with the rest of your life.