Credit Utilization Calculator
Calculate your credit utilization ratio — one of the biggest factors in your credit score.
Why credit utilization matters so much
Credit utilization — how much of your available credit you're currently using — is one of the most heavily weighted factors in most credit scoring models, second only to payment history. This is true even if you pay your balance in full every month, since utilization is typically calculated from whatever balance is reported on your statement closing date, not your current balance.
This calculator looks at overall utilization across all your cards combined, but per-card utilization matters too — maxing out one card while others sit unused can hurt your score even if your overall utilization looks reasonable.
How to lower your utilization quickly
Since utilization is based on your statement balance, paying down your balance before the statement closing date (rather than just before the due date) can lower the reported utilization that affects your score. Requesting a credit limit increase (without adding new spending) also lowers utilization by increasing the denominator.
Closing old credit cards, even unused ones, can actually hurt utilization by reducing your total available credit — this is a common mistake people make when trying to 'clean up' their credit profile.
Frequently asked questions
Does utilization still matter if I pay my balance in full every month?
Yes, often — many card issuers report your statement balance to credit bureaus regardless of whether you pay in full afterward, so a high balance on your statement date can still affect your utilization ratio.
Will closing an old credit card improve my credit utilization?
Usually not — closing a card reduces your total available credit, which can actually raise your utilization ratio for the same balances, potentially hurting your score rather than helping it.