Two Proven Methods for Paying Off Debt
If you're carrying multiple debts — credit cards, personal loans, or otherwise — choosing a structured repayment strategy can make the process faster, cheaper, and more manageable. The two most widely recommended approaches are the debt avalanche and the debt snowball. Both work, but they suit different personalities and financial situations.
The Debt Avalanche Method
With the avalanche method, you prioritise paying off the debt with the highest interest rate first, regardless of the balance size. You continue making minimum payments on all other debts while throwing any extra money at the highest-rate account.
How it works:
- List all your debts by interest rate, from highest to lowest.
- Make minimum payments on all debts each month.
- Direct any additional funds towards the highest-rate debt.
- Once that debt is cleared, roll that payment amount onto the next highest-rate debt.
Main benefit: You pay less total interest over time. This is mathematically the most efficient method.
Main drawback: Your highest-rate debt may also have a large balance, meaning it can take a long time before you eliminate your first debt — which some people find discouraging.
The Debt Snowball Method
The snowball method focuses on paying off the smallest balance first, regardless of interest rate. Again, you make minimum payments on everything else and put extra money toward the smallest debt.
How it works:
- List all your debts by balance, from smallest to largest.
- Make minimum payments on all debts each month.
- Direct any additional funds towards the smallest balance.
- Once cleared, roll that payment onto the next smallest debt.
Main benefit: You eliminate individual debts faster, creating a sense of progress and momentum. Research in behavioural finance supports the motivational impact of quick wins.
Main drawback: You may pay more in total interest over time compared to the avalanche, especially if your smaller debts carry lower rates.
Side-by-Side Comparison
| Factor | Debt Avalanche | Debt Snowball |
|---|---|---|
| Priority | Highest interest rate first | Smallest balance first |
| Total interest paid | Lower (mathematically optimal) | Potentially higher |
| Speed of first payoff | Slower (if high-rate debt is large) | Faster |
| Psychological reward | Delayed gratification | Frequent motivational wins |
| Best for | People motivated by numbers and savings | People who need visible progress to stay on track |
Which Should You Choose?
The honest answer: the best method is the one you'll actually stick to. If you have strong financial discipline and are motivated by minimising costs, the avalanche method will save you the most money. If you struggle with motivation and need to see debts disappearing to stay committed, the snowball method's psychological benefits may outweigh the extra interest cost.
A Hybrid Approach
Some people use a combination: clear one or two small debts quickly using the snowball to build momentum, then switch to the avalanche to tackle high-interest accounts. This isn't textbook, but personal finance is personal — what matters most is consistent action.
Getting Started
Whichever method you choose, the foundation is the same: know exactly what you owe, to whom, at what rate, and what your minimum payments are. Write it all down. Then commit to a monthly plan and track your progress. Small, consistent steps compound into meaningful results.