Mastering credit utilization

The fastest way to boost your score

Credit utilization is the percentage of available credit you're using. $10,000 in limits and $3,000 in balances equals 30% utilization.

Of all the score factors, utilization moves fastest. Unlike payment history (which takes years), utilization updates monthly and affects your score at the next report.

Master this one number and you can add 30 to 80 points in a single billing cycle.

Key points

• Under 30% is the minimum. Above 30% actively hurts your score.
• Under 10% is the goal. Maximum score benefit when each card is under 10%. Top-scoring consumers keep it around 7%.
• Per-card and total both matter. Your score looks at each card AND the total. A single maxed-out card drags you down even if the total is low.
• Pay before the statement closes. Utilization reports on the closing date, not the due date. Pay down first.
• Ask for a credit limit increase. Higher limits lower your utilization percentage automatically. Most issuers do a soft pull.