What Is Debt-to-Credit Ratio?
In plain English
Debt-to-credit ratio, commonly called credit utilization ratio, measures how much of your available revolving credit you are currently using. It is calculated by dividing total credit card balances by total credit limits. This ratio accounts for approximately 30% of your FICO score, making it the second most influential factor.
How Do You Calculate Your Debt-to-Credit Ratio?
Add all your credit card balances, then divide by the sum of all your credit limits. Multiply by 100 for a percentage. For example, $3,000 in total balances across cards with $15,000 in combined limits equals a 20% ratio. Scoring models evaluate both your overall ratio and per-card ratios, so one maxed-out card hurts even if your total utilization is low.
What Is a Good Debt-to-Credit Ratio?
A widely cited threshold is keeping the ratio below 30%. For higher credit scores, many experts suggest aiming for under 10%. People with FICO scores above 800 typically maintain utilization in the 1-6% range. A 0% utilization is not ideal either — it suggests inactivity. Using cards regularly but paying them down before the statement closing date can help maintain a healthy utilization rate.
How Can You Lower Your Debt-to-Credit Ratio?
Two approaches:
- Reduce balances — pay down credit card debt using the debt avalanche or snowball method
- Increase limits — request credit limit increases or open a new card (only if you will not increase spending)
A quick-impact strategy: make payments before the statement closing date so a lower balance is reported to credit bureaus. Timing matters because most issuers report your balance on the statement date.
Frequently asked questions
Does paying off my balance in full each month guarantee low utilization?
Not necessarily. If your card reports your balance on the statement closing date — before your payment — your utilization reflects that statement balance. To ensure low reported utilization, make a payment before the statement closes. Some people make multiple payments per month to keep reported balances near zero.
Is debt-to-credit ratio the same as credit utilization?
Yes, they are the same metric with different names. Credit utilization is the more commonly used term in consumer finance. Both refer to the percentage of available revolving credit you are currently using. The term does not apply to installment loans like mortgages or auto loans.
Keep exploring
Related terms
Credit Utilization
Credit utilization is the percentage of your available revolving credit that you are currently using. It is one of the most influential factors in your credit score.
Credit Limit
A credit limit is the maximum amount you can borrow on a revolving credit account like a credit card. It is set by the lender based on your creditworthiness.
Credit Score
A credit score is a three-digit number that summarizes your creditworthiness based on your credit history. Lenders use it to decide whether to approve loans and at what interest rate.
FICO Score
A FICO score is the most widely used credit scoring model, developed by Fair Isaac Corporation. Scores range from 300 to 850, with most lenders relying on FICO to make credit decisions.
Credit Bureau
A credit bureau is a company that collects and maintains consumer credit information. The three major bureaus — Equifax, Experian, and TransUnion — compile your credit reports used by lenders.