What is a good debt-to-income ratio?
Your debt-to-income ratio compares what you pay toward debt each month against what you earn before taxes.
It is the fastest read on your finances that exists, which is why lenders, landlords, and debt relief programs all reach for it first.
Calculating it
Add your monthly debt payments. Divide by gross monthly income. Multiply by 100.
Count: rent or mortgage, car loans, credit card minimums, student loans, personal loans, and court-ordered payments like child support or alimony.
Do not count: groceries, utilities, insurance, phone, subscriptions, or anything else that is a bill rather than a debt.
Use gross income, meaning before taxes and deductions. Lenders use gross, so using net gives you a number nobody else will recognize.
Example. $4,800 gross monthly income. $1,450 in monthly debt payments. That is $1,450 divided by $4,800, which comes to 30%.
Reading the result
Under 36%. Healthy. Comfortable by most lending standards. You have room for an unexpected expense without it becoming a crisis.
36% to 43%. Manageable but tight. Most lenders still approve here. What you lack is margin. A car repair or a reduced-hours month goes onto a credit card, and that is how the next stage begins.
43% to 50%. Strained. Many lenders decline new credit in this range, which matters because it closes off consolidation right when it would help. Nearly half of every dollar you earn is committed before you buy groceries.
Over 50%. Severe. More than half your gross income goes to debt, and your actual take-home is considerably less than gross. This range is difficult to escape through budgeting alone.
What it does not capture
Interest rates. Someone paying $1,200 a month on 8% loans and someone paying $1,200 on 27% cards have the same ratio and completely different problems. The second one is barely touching principal.
Debt type. A mortgage builds equity. Credit card debt does not. The ratio treats them identically.
Real cost of living. $4,800 gross in a high-cost city buys far less room than the same figure elsewhere.
Use the ratio as a starting read, not a verdict.
Why debt relief programs ask
Programs evaluate whether you can realistically fund one. A very high ratio can mean you cannot sustain the required monthly deposit, which is why some applicants are declined for owing too much relative to income rather than too little.
Programs also look at debt type. Most work with unsecured debt, meaning credit cards, medical bills, personal loans, and collections. Mortgages and car loans usually fall outside them.
Lowering it
Only two levers exist. Reduce monthly debt payments, or increase gross income.
Reducing payments through a lower rate, consolidation, or paying off the smallest balance to remove its minimum entirely.
Raising income through additional work or a raise, which moves the ratio faster than most people expect since it changes the denominator.
Note the trap. Paying down a card lowers your balance, and your minimum falls with it, so your ratio barely improves. Holding your payment steady is what actually retires the debt, even though it leaves the ratio looking unchanged for a while.
The short version
Under 36% is healthy. Over 43% closes doors. Over 50% rarely resolves through budgeting.
The ratio tells you how much room you have. It does not tell you what your debt costs. For that, find your payoff date.
Calculate your ratio → · Find your payoff date →
Sources
- Consumer Financial Protection Bureau guidance on debt-to-income ratios in lending decisions
- Range interpretations reflect common lending practice and vary by lender and loan type