Pay before the statement closes, not the due date
Issuers report your statement balance to the bureaux. If you charge $3,000 on a $5,000 limit and pay it in full on the due date, you still reported 60% utilization. Paying the balance down a few days before the statement closing date is what actually moves the number — the closing date, not the due date.
Per-card utilization matters too
One card at 90% drags your score even if the overall figure looks fine. When you have cash to deploy, paying down the highest-utilization card usually helps more than spreading the same money across several cards — which is exactly what the calculator above models.
Raising limits works as well as paying down
Utilization is a ratio, so a higher denominator helps just as much as a lower numerator. Requesting a credit limit increase — many issuers do it with a soft pull — can drop your utilization overnight without paying anything. The risk is behavioural: a higher limit is only useful if you do not spend into it.
Do not close old cards
Closing a card removes its limit from the denominator, which raises utilization immediately, and eventually shortens your average account age. If an old card has no annual fee, keep it open with a small recurring charge and autopay. The instinct to 'tidy up' by closing accounts reliably costs points.
FAQ
What is a good credit utilization ratio?
Under 30% is the commonly cited ceiling, but the highest scores tend to cluster in the 1–9% range. Zero across all cards is slightly worse than a small balance, because it can read as no activity.
How do I lower my credit utilization fast?
Pay down the highest-utilization card before its statement closes, ask for a limit increase, or make a mid-cycle payment. All three can move the reported figure within one billing cycle.
Does credit utilization affect my score permanently?
No — it has no memory. It is recalculated from each month's reported balances, so a high month does not follow you once the next statement reports lower.
Should I pay off my card in full every month?
Yes, to avoid interest. For scoring purposes, letting a small balance report — a few percent of the limit — and then paying it in full is the optimal pattern.
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Written by Sam Doshi and the RevenueLab editorial team. We don't sell the data feeds this tool is built on.
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