Why Debt Myths Are So Costly
Debt repayment advice is everywhere—from family dinner tables to social media feeds. The problem is that a significant share of it is simply wrong. Acting on bad information can extend your repayment timeline by years, damage your credit score, or leave you financially exposed when an unexpected expense hits.
This article works through the most persistent myths about paying off debt, correcting each one with evidence-based guidance. For a broader look at how debt carries costs beyond interest, see The Hidden Costs Inside Your Debt.
Myth
Closing a credit card after paying it off is good for your credit score.
Fact
Closing a paid-off card typically reduces your available credit and can raise your credit utilization ratio, which may lower your score.
Credit utilization — the percentage of your available revolving credit that you're using — accounts for a meaningful portion of most credit scores. When you close a card, that credit limit disappears, so the same balances on remaining cards represent a higher utilization percentage. Unless the card carries fees you can't justify or poses a spending temptation, keeping it open and inactive is usually the better credit move.
Myth
Making minimum payments is fine as long as you're paying on time.
Fact
On high-interest debt, minimum payments can keep you in debt for a decade or more while multiplying the total amount you repay.
Minimum payments are calculated to keep accounts current — not to retire debt efficiently. On a $5,000 credit card balance at 20% APR, paying only the typical minimum each month can take over 15 years to fully repay and cost more than double the original balance in interest. Paying even modestly above the minimum accelerates payoff dramatically and reduces total interest paid.
Myth
You should pay off all debt before saving a single dollar.
Fact
Carrying zero savings while aggressively paying debt leaves you one emergency away from new, potentially higher-interest debt.
A common scenario: someone liquidates all savings to pay down a credit card, then faces an unexpected car repair and charges it right back. Most financial educators recommend maintaining at least a small emergency buffer — often cited in the range of a few hundred to one thousand dollars — even while in active repayment mode. The math on this trade-off depends on your interest rates and income stability, topics explored further in our guide on saving while in debt.
Myth
Debt consolidation reduces what you owe.
Fact
Consolidation combines debts into one payment and may lower your interest rate, but it does not reduce your principal balance.
A debt consolidation loan or balance transfer moves what you owe to a new account — often at a lower interest rate and with one monthly payment instead of several. This can reduce total interest paid over time and simplify repayment, but the underlying balance remains the same. Some borrowers consolidate, then continue using the original cards, ending up with more total debt than before. Consolidation is a tool, not a shortcut.
Myth
The debt snowball method is financially inferior to the avalanche method.
Fact
The avalanche method saves the most in interest mathematically, but the snowball method produces better results for many people because it sustains motivation.
The avalanche method targets the highest-interest debt first, which is mathematically optimal. The snowball method pays off the smallest balances first, generating quick wins. Research in behavioral finance suggests that motivation and consistency matter enormously in long-term debt repayment — and for many people, the psychological momentum of eliminating accounts keeps them on track longer. The best method is the one you'll actually stick with. To understand more about how behaviors influence financial outcomes, see why people stay in debt.
Myth
All debt is bad and should be eliminated as fast as possible.
Fact
Some forms of debt, like low-interest mortgages or student loans, can be financially strategic to carry while building assets.
Not every dollar of debt carries the same cost or risk. A mortgage builds equity in an appreciating asset; a student loan at a low fixed rate may cost less than the opportunity cost of pulling money out of an investment account. The key distinction is whether the debt's interest rate exceeds the return you'd realistically earn elsewhere. Good Debt vs. Bad Debt: A Distinction That Actually Matters breaks down how financial educators think about this difference.
Smarter Moves Once You Know the Facts
Correcting these misconceptions opens the door to a more effective debt strategy. A few principles hold up across most situations:
- Prioritize high-interest balances — directing extra payments toward the highest-rate debt (often called the avalanche method) minimizes total interest paid.
- Keep credit lines open — unless a card carries an annual fee you cannot justify, leaving it open preserves available credit and supports your utilization ratio.
- Don't skip the emergency fund entirely — even a modest reserve of $500–$1,000 prevents a car repair or medical bill from forcing you back onto high-interest credit. Our article Saving While in Debt: Does the Math Ever Work in Your Favor? explores this trade-off in depth.
Consolidation Can Backfire Without Behavior Change
Debt consolidation only helps if you stop accumulating new balances on the accounts you've just paid off. Continuing to spend on consolidated cards is one of the most common ways people end up deeper in debt than when they started. Before consolidating, make a concrete plan for how those freed-up credit lines will be managed going forward.
If you find yourself stalled despite your best efforts, it may be worth examining the behavioral and systemic factors at play. Why People Stay in Debt Even When They're Trying Hard to Get Out offers research-backed perspective on what keeps payoff cycles stalled.
This article is for general informational and educational purposes only and does not constitute personalized financial or legal advice. Consult a qualified financial professional for guidance specific to your situation.
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