Quick answer: Your credit score updates whenever a creditor reports new account information to Equifax, Experian, or TransUnion—usually every 30 to 45 days. Because lenders report on different schedules, your score can change multiple times per month.
Key Takeaways
- Most creditors report account activity to credit bureaus once per month, typically near your statement closing date.
- Each of the three major bureaus (Equifax, Experian, TransUnion) updates your file independently when it receives new data.
- Your score recalculates each time a bureau pulls your report, so the same file can produce different scores on different days.
- The Fair Credit Reporting Act (15 U.S.C. § 1681) requires bureaus to investigate disputes within 30 days, which can trigger a score update.
