Wyoming SR-22 Insurance: Who Needs a Filing and for How Long

Yes, and Wyoming reaches for it more readily than its neighbor Montana, which attaches a filing only to revocations. Here a plain conviction for driving uninsured is enough: § 31-4-103(c) says that on receipt of the conviction the department "shall require the person convicted to file and maintain, for a three (3) year period, proof of financial responsibility", and a license is suspended if the proof does not arrive within 30 days.

The statutes never use the term. Section 31-9-403 calls it "the written certificate of any insurance carrier", and § 31-9-402 lists it beside a surety bond (§ 31-9-408) and a deposit of money or securities (§ 31-9-409) as the three ways to give proof. WYDOT Driver Services supplies the name: its Guide to Driving Privilege Withdrawals opens with "An SR-22 is an insurance certificate that your insurance company files with the department." Do not confuse it with the SR-21, the separate form WYDOT mails after a crash to establish that coverage existed on the day of the crash.

Three years, from two different statutes that agree. Section 31-9-401(e) sets three years from the date proof was first required; § 31-7-127(c) sets three years beginning on the date of a mandatory revocation; § 31-4-103(c) sets three years after a no-insurance conviction. Section 31-9-413 lets the obligation end early only on death, permanent incapacity, or surrender of the license and registration — and § 31-9-413(c) closes that door, refusing any application made inside the three years unless you re-establish proof for the remainder. One modern wrinkle: since 2013, § 31-9-110 treats a successful hit in the state's online insurance verification system as proof having been provided and filed.

The two anchors are § 31-7-127, which lists the convictions that revoke a license and then requires three years of proof, and § 31-9-401(a) and (b), which extend the duty to every mandatory suspension the division imposes — that is what pulls a first-offense DUI in. WYDOT's own withdrawal guide and driver manual list "Filing of an SR-22" among the reinstatement requirements for a first DWUI.

Section 31-9-406 bars an insurer that has certified a policy from canceling it, terminating it, or renewing it with a named driver excluded until at least ten days after notice is filed with the division. The one exception is a replacement policy that is itself certified, which ends the old certificate on its own effective date. Once the certificate is broken, § 31-9-412 requires the division to demand other proof and suspend in the meantime.

A flat $50 under § 31-7-113(e) to reinstate a license after any suspension or revocation, waived entirely if a hearing examiner or a court reverses the department, and reduced to no more than $5 for a child support suspension. WYDOT charges the two separately when they overlap.