Should I use the debt snowball or avalanche method?

Avalanche (highest interest first) saves the most money. Snowball (smallest balance first) has the highest success rate because of psychological wins. If you're disciplined, use avalanche. If you struggle with motivation, use snowball. Mathematically, avalanche is superior; behaviorally, snowball often wins.

How does paying extra each month affect my payoff timeline?

Extra payments have a leveraged effect. Paying $50 extra on a $500 minimum payment (10% increase) can cut payoff time by 30-40% and save 40-50% in interest. Every extra dollar goes directly to principal, avoiding future interest. This is the highest-return investment most people can make.

What is the minimum payment trap?

Minimum payments are designed to maximize interest income for lenders. On $10K at 18% APR with 2% minimum payment ($200), it takes 25+ years to pay off and costs $15K+ in interest. The credit card company profits $15K while you pay 2.5x what you borrowed. Always pay more than the minimum.

Should I invest or pay off debt?

Rule of thumb: pay off debt with interest rates above 8% before investing. Below 5% (mortgage, some student loans), invest instead. Between 5-8%, it's a personal decision. Paying off 18% credit card debt is equivalent to earning a guaranteed 18% return - better than any investment.

How does debt consolidation help?

Consolidation (balance transfer or personal loan) can lower your interest rate from 20%+ to 5-15%, saving thousands in interest. However, it only works if you stop using the paid-off credit cards. Balance transfer fees (3-5%) are worth it if you pay off the debt within the 0% promo period.

What is the debt-to-income ratio and why does it matter?

DTI = Total Monthly Debt Payments ÷ Gross Monthly Income × 100. Lenders prefer DTI under 36%. Above 43% makes it hard to get mortgages or auto loans. High DTI also means more of your income goes to interest rather than building wealth.

How do student loans compare to credit card debt?

Student loans typically have lower rates (5-8%) but higher balances ($30-50K average). Federal student loans offer income-driven repayment, deferment, and potential forgiveness. Credit card debt has higher rates (20%+) and no such protections. Prioritize credit card debt, then private student loans, then federal student loans.

What is a good debt payoff timeline?

Credit card debt: 12-24 months. Auto loans: original term (3-5 years). Student loans: 5-15 years (standard) or 20-25 years (income-driven). Mortgage: 15-30 years. The faster you pay off high-interest debt, the more money you keep. Aim to be debt-free except for a mortgage within 5 years.

Debt Payoff Calculator

Calculate how long it will take to pay off your debt and how much interest you'll pay with your current payment plan.