# Missouri — Driver's license point systems: suspension thresholds and lookback periods by US state For Missouri, suspension threshold is eight points in eighteen months; statute or rule citation is Mo. Rev. Stat. 302.304.3, recorded from its source on 2026-08-19. - **State:** Missouri _(our reading, not quoted from the source)_ - **Suspension threshold:** eight points in eighteen months _(verified: appears in the quote below)_ - **Statute or rule citation:** Mo. Rev. Stat. 302.304.3 _(our reading, not quoted from the source)_ ## What the source says > 302.304. Notice of points — suspension or revocation of license, when — reinstatement, when — failure to maintain proof of financial responsibility, effect — point reduction prior to conviction, effect — surrender of license — reinstatement of license when drugs or alcohol involved, assignment recommendation, judicial review — fees for program — supplemental fees — ignition interlock device, requirements. — 1. The director shall notify by ordinary mail any operator of the point value charged against the operator's record when the record shows four or more points have been accumulated in a twelve-month period. 2. In an action to suspend or revoke a license or driving privilege under this section points shall be accumulated on the date of conviction. No case file of any conviction for a driving violation for which points may be assessed pursuant to section 302.302 may be closed until such time as a copy of the record of such conviction is forwarded to the department of revenue. 3. The director shall suspend the license and driving privileges of any person whose driving record shows the driver has accumulated eight points in eighteen months. ## Source - https://revisor.mo.gov/main/OneSection.aspx?section=302.304 Last verified: 2026-08-19. Review by: 2027-08-19. Part of [Driver's license point systems: suspension thresholds and lookback periods by US state](https://referencesource.org/driver-license-points-thresholds-by-state/).