Loading...
Loading...
Calculate your credit utilization ratio across all cards, see how it compares to FICO thresholds, and find exactly how much to pay down to reach 30% or 10% utilization.
Credit utilization — the percentage of your total revolving credit limit that you're currently using — is the second most important factor in your FICO credit score, accounting for approximately 30% of the total score. FICO evaluates utilization both per-card and across all cards combined. The widely cited 30% guideline means keeping your total balance below 30% of your total credit limit. However, FICO research shows that consumers with scores in the 750–850 range typically maintain utilization below 10%. Moving from 50% utilization to below 30% can improve a score by 20–50 points within one to two billing cycles, depending on the overall credit profile. Utilization resets every month when issuers report balances to the credit bureaus — typically on the statement closing date, not the payment due date. Paying your balance before the statement closes (rather than by the due date) is the most effective way to report a lower utilization to the bureaus.
Yes — FICO models used by all three bureaus (Equifax, Experian, TransUnion) weight utilization similarly at approximately 30% of the score. However, since issuers may report to only one or two bureaus, your utilization figures can differ across the three bureau files.
Most US issuers report your balance to the bureaus on or around your statement closing date — not your payment due date. If you pay your balance in full before the statement closes, the bureau receives a $0 or near-zero balance for that month.
No. Having a $0 balance on all cards does not hurt your score in any FICO model. The myth that you need to carry a small balance to improve your score is false — FICO rewards low utilization, not non-zero utilization.
Both matter. FICO penalizes high utilization on individual cards as well as high overall utilization. A single card at 90% utilization is harmful even if your total utilization across all cards is 15%.
FICO recalculates your score using the most recent data in your credit file. Once an issuer reports the lower balance — typically within 30–45 days — the score update is near-immediate. Utilization has no 'memory' in FICO models; past high utilization does not count against you once the balance drops.
Have more questions? These calculators provide estimates for educational purposes only. For personalized financial advice, consult with a qualified financial professional. See our disclaimer for more information.
$8,500 in total balances across cards with $15,000 total credit limit
{
"total_balances": 8500,
"total_credit_limit": 15000
}