When will I be debt free?

Snowball vs avalanche — the real numbers

Both methods use the same extra payment amount — the only difference is which debt gets it first. For a full worked example with exact interest savings, see the Debt Snowball vs Avalanche guide. Here's a quick summary using three common debts:

In this example, avalanche targets the main credit card first (22% APR, highest rate among the two cards once the store card's tiny balance is handled), while snowball targets the store card first regardless of rate, simply because it's the smallest balance.

The avalanche method will almost always save more in total interest, sometimes by hundreds of dollars depending on the rate spread. But the snowball method's first quick win — paying off that $1,200 card in just a few months — is often what keeps people motivated enough to finish the plan at all. If you're dealing with just one credit card rather than multiple debts, the Credit Card Payoff Calculator gives you a more focused view of that single balance.

Which method is actually right for you?

The math says avalanche. But personal finance is behavioral, not just mathematical. If you've started and abandoned debt payoff plans before, the snowball method's quick wins may be worth the extra interest cost. If you're disciplined and motivated by the math itself, avalanche is the better choice.

Could a personal loan beat both methods?

If your credit cards carry rates of 20%+ and you have decent credit, a personal loan at a lower fixed rate could save more than either the snowball or avalanche method alone. This is called debt consolidation — you replace multiple high-rate balances with one lower-rate loan and a guaranteed payoff date. See our personal loan vs credit card guide for a side-by-side cost comparison, or our guide to getting a personal loan if you're ready to explore that route.

Common mistakes people make paying off multiple debts

A few things we learned the hard way

We've spent years working to pay off debt, and at one point we even refinanced our home just to try to get ahead of it — raising a large family meant we could never really build savings. For a while we used credit cards to pay off other credit cards with higher interest rates, until we realized that trick doesn't actually solve anything: a credit card is still debt, no matter which balance it's covering. If you don't truly need a new card, don't open one just to shuffle a balance around.

We tried the debt snowball method, and it worked well for a while — until a large unexpected expense came up and knocked the plan sideways. Any payoff system, snowball or avalanche, only works if you stay dedicated when life throws something at you. If your budget is tight, look at the income side too: picking up extra work or selling things you don't need can move the needle faster than cutting expenses alone.

If you're staring down a pile of debt and don't know where to start, sit down and write out everything you owe next to everything you own. Figure out what you can sell or liquidate to knock some of it out immediately, and try hard not to add anything new to the pile. Bartering is worth considering too — we've traded our own services for someone else's more than once, and it's a real way to get things done without spending money you don't have.