Definition
What is credit utilization?
Credit utilization is the share of your available revolving credit that is currently being used by reported balances.
How utilization is calculated
Utilization compares your reported credit card balances with your total credit limits. If you have $1,000 reported across $10,000 of limits, your utilization is 10%.
Credit scoring models often look at both overall utilization and utilization on individual cards.
Why closures matter
When a card closes, its credit limit usually stops counting toward your available revolving credit. If you have balances elsewhere, the same debt can become a higher percentage of your remaining limits.
That is why losing an unused card can still affect a score, even though you were not spending on that card.
How to reduce the impact
Pay down balances before statement close dates, request credit limit increases on other open cards, and keep older no-fee cards active when they still help your available credit.
Keeping a card open is often easier than trying to replace its limit after it disappears.
Related articles
Credit card closed due to inactivity: what to do next
Credit card issuers can close unused accounts. Learn what counts as inactivity, how to ask for reinstatement, and how to protect your other cards.
What to do if your credit card gets closed unexpectedly
Find out why the card was closed, call the issuer, protect rewards, and check your credit reports before applying again.
How long should you keep a credit card open?
There is no required number of years. Use this decision guide to weigh account age, credit utilization, annual fees, and inactivity risk.
Keep inactive cards from closing
KeepCardAlive runs a $0.58 charge on each linked card, on a cadence matched to the issuer, so the account keeps showing posted activity.
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