Records retained 3 years.
Wyo. Stat. Ann. § 13-3-503
in effectAll bank records pertaining to other parties such as safekeeping and escrow records shall be retained for three (3) years after the completion of the transactions pertaining to the records.
Source: WY Statutes (Official Site)URL: https://wyoleg.gov/statutes/compress/title13.pdfFetched: 10/4/2026
