Credit Scores Explained

Your FICO score is a 300–850 number lenders use to predict whether you'll repay. Five factors drive it — and you can influence the two biggest ones in under 60 days.

The five factors

FICO weights them roughly:

  • Payment history — 35%
  • Credit utilization — 30%
  • Length of credit history — 15%
  • Credit mix — 10%
  • New credit / inquiries — 10%

What you can change fast

Utilization updates monthly. Paying a card down from 80% to under 10% can lift your score 40–80 points in one statement cycle. Payment history takes longer — but a single 30-day late drops a 750 score by ~100 points.

What lenders see

Banks pull FICO 8 or FICO 9. Auto and mortgage lenders use industry-specific FICO 2/4/5/8/9. Apps like Credit Karma show VantageScore, which can differ by 30+ points.

Questions

Frequently Asked Questions

Clear answers to common questions before you compare loan options or apply.

Related guides

Reviewed by Jeff Arlintogs. See our fact-checking policy.

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