# Missouri — Notary public commission term length by US state — how many years a commission lasts before it must be renewed, quoted from the state's own statute For Missouri, commission term is for a term of four years; statute is Mo. Rev. Stat. § 486.610, recorded from its source on 2026-09-02. - **State:** Missouri _(our reading, not quoted from the source)_ - **Commission term:** for a term of four years _(verified: appears in the quote below)_ - **Statute:** Mo. Rev. Stat. § 486.610 _(our reading, not quoted from the source)_ ## What the source says > 486.610. Notary, term of commission — grandfather provision. — 1. A person commissioned as a notary may perform notarial acts in any part of this state, and only in this state, for a term of four years, unless the commission is earlier revoked under section 486.810 or resigned under section 486.790 ## Where each value comes from This source states these in separate places, so each value is shown with the passage that states it. ### Statute > 486.610. Notary, term of commission — grandfather provision. ## Source - https://revisor.mo.gov/main/OneSection.aspx?section=486.610 Last verified: 2026-09-02. Review by: 2028-09-01. Part of [Notary public commission term length by US state — how many years a commission lasts before it must be renewed, quoted from the state's own statute](https://referencesource.org/notary-public-commission-term-length-by-state/).