Basic

Debt-to-Income Ratio: Definition

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Simple Definition

A measure of how much of your monthly income goes toward paying debts - lower is better.

Why It Matters

Your debt-to-income (DTI) ratio tells you how stretched your finances are. If you earn $5,000/month and pay $2,000 toward debts, your DTI is 40%. Lenders use this to approve mortgages - most want 43% or less. For investing readiness, lower is better. A high DTI means more of your income is committed to past decisions, leaving less for building wealth.

Key Points

  • Calculate: (Monthly debt payments ÷ Monthly gross income) × 100
  • Under 36% is considered healthy; 43%+ can make it hard to get a mortgage
  • Reducing high-interest debt often beats investing (guaranteed 20%+ return by paying off credit cards)

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Common Questions

A measure of how much of your monthly income goes toward paying debts - lower is better. Your debt-to-income (DTI) ratio tells you how stretched your finances are. If you earn $5,000/month and pay $2,000 toward debts, your DTI is 40%.

Your debt-to-income (DTI) ratio tells you how stretched your finances are. If you earn $5,000/month and pay $2,000 toward debts, your DTI is 40%. Lenders use this to approve mortgages - most want 43% or less. For investing readiness, lower is better. A high DTI means more of your income is committed to past decisions, leaving less for building wealth.

Calculate: (Monthly debt payments ÷ Monthly gross income) × 100

Under 36% is considered healthy; 43%+ can make it hard to get a mortgage

Reducing high-interest debt often beats investing (guaranteed 20%+ return by paying off credit cards)