In Wyoming, an SR‑22 (Certificate of Financial Responsibility) is required for certain serious offenses and insurance‑related suspensions, such as uninsured‑accident suspensions and DWUI‑related suspensions, to demonstrate that the driver maintains the state’s minimum liability coverage. The SR‑22 is filed by the driver’s insurance company with WYDOT, typically electronically within 24–72 hours after purchase.
To reinstate a suspended license, the driver must ensure the SR‑22 is on file, complete any withdrawal actions listed on their record, and pay the reinstatement fee (generally $50 for most suspensions, $5 for child‑support suspensions). Proof of financial responsibility must be maintained for three years from the date it is required, and insurers must notify WYDOT of any policy cancellation while an SR‑22 is on file.