Common Beliefs About Debt Repayment That Can Cost You Money

The debt snowball method (smallest balance first) provides motivational wins and can help people who struggle to stay consistent. That's a legitimate psychological benefit. But if your goal is to spend the least money and exit debt in the shortest calendar time, the debt avalanche method — directing extra payments to the account with the highest APR first — is superior in most scenarios.

For example: a $5,000 credit card at 22% APR costs far more per month in accruing interest than a $7,000 personal loan at 9% APR. Paying down the credit card first reduces the interest clock faster. The difference in total interest paid can run into hundreds or thousands of dollars depending on your balances.

Neither method is universally wrong — your best choice depends on your balances, rates, and ability to stay motivated. The key is to choose deliberately, not by default.

Credit card minimum payments are typically calculated as a small percentage of the outstanding balance or a low flat dollar amount, whichever is higher. As your balance falls, so does the minimum — which means you're paying less and less toward principal each month while interest continues to accrue.

On a $6,000 balance at 20% APR with a 2% minimum payment, it can take over 20 years to pay off the debt while paying more than double the original balance in interest. That's not a repayment plan — it's a long-term revenue stream for the lender.

Paying even a fixed amount above the minimum accelerates repayment dramatically. See how minimum payments inflate total interest paid for a detailed breakdown.

Treating a 4% fixed-rate mortgage the same as a 24% APR credit card leads to poor resource allocation. Directing every spare dollar toward a low-rate mortgage, for instance, while carrying high-interest card debt is mathematically counterproductive.

Financial planners often distinguish between debt that funds appreciating assets or human capital (mortgages, certain student loans) and debt that funds consumption (credit cards, buy-now-pay-later). That distinction shapes which debt deserves urgent attention and which can be managed steadily. Understand how lenders and planners categorise debt before you decide where to direct extra payments.

Credit utilisation — the percentage of your available revolving credit that you're currently using — is one of the most influential factors in your credit score. Closing an account removes that card's credit limit from the equation, instantly raising your utilisation ratio if you carry any balance on other cards.

For example: if you have $10,000 in total available credit and $2,000 in balances, your utilisation is 20%. Close a card with a $3,000 limit and your available credit drops to $7,000 — pushing utilisation to nearly 29% with the same balances.

There are cases where closing an account makes sense — a card with a high annual fee you no longer use, or one tempting overspending. But do so with full awareness of the credit-score impact, not out of a general belief that open accounts are harmful.

A debt consolidation loan rolls multiple debts into a single account, ideally at a lower rate. Done correctly, this reduces interest cost and simplifies your monthly obligations. Done carelessly, it creates new problems.

Common pitfalls include: consolidating into a longer-term loan that lowers monthly payments but increases total interest paid; paying off credit cards via consolidation and then running the cards back up; and accepting a consolidation offer without comparing the APR carefully against your existing debts.

Consolidation is a tool, not a solution. It works when paired with a commitment not to add new high-interest debt. See how small balances compound into larger crises if consolidation is followed by renewed spending.