How to Pay Off Debt Faster

A card’s APR is annual, but interest is charged monthly. A 19.99% APR is about 1.67% a month — roughly $133 on an $8,000 balance in month one.

Minimum payments are typically 1%–3% of the balance, which is barely above the interest charge. Almost nothing reduces the debt, and the term stretches out for a decade or more. At $250 a month against $8,000 at 19.99%, only $117 of the first payment is actually repayment.

Extra money bypasses the interest entirely — that month’s charge has already been covered — so all of it reduces the balance, and with it every future interest charge that balance would have produced.

Adding $150 a month to a $250 payment on $8,000 at 19.99% cuts payoff from 47 months to about 24 and roughly halves the total interest. A 60% larger payment produced a much larger than 60% improvement.

With multiple debts, the avalanche method targets the highest interest rate first and always costs the least in total interest. The snowball method targets the smallest balance first, clearing individual debts sooner.

The snowball costs more mathematically and performs better behaviorally: research on real repayment behavior has repeatedly found that people who clear small balances first are more likely to keep going. If your rates are within a few points of each other, that difference in follow-through usually outweighs the extra interest. If one debt is at 24% and the rest at 6%, take the avalanche.

A 0% introductory APR card can pause interest entirely for twelve to twenty-one months, which is powerful if — and only if — you clear the balance inside the promotional window.

Run the arithmetic first. Transfer fees are typically 3%–5%, so moving $8,000 costs $240–$400 up front. Against $133 a month of interest, that pays for itself in about three months. The risk is the reset: any balance left when the promotion ends returns to a standard rate, often above 20%. Divide the balance by the number of promotional months and treat that as a fixed obligation.

A personal loan replaces revolving debt with a fixed rate and a fixed end date, which is both cheaper and psychologically clearer. Rates of 8%–15% are common for good credit, against 20%+ on cards.

Two cautions. Check the origination fee, often 1%–8% deducted from the amount you receive. And be honest about the cards you just cleared — consolidating and then rebuilding the balances is the most common way this goes wrong.

Build a small buffer first, around $1,000 or one month of essential expenses, so the next unexpected bill does not go straight back onto the card you are trying to clear.

After that, high-interest debt is usually the better return. Clearing a 20% APR balance is a guaranteed, tax-free 20% — better than any investment reliably delivers. The one exception is an employer 401(k) match: an immediate 50%–100% return beats every debt rate, so contribute at least enough to capture it in full before accelerating repayment.