MT · official administration profile

Who runs elections
in Montana?

Statewide authority, local administration structure, official voter links, and policy summaries from the U.S. Election Assistance Commission and NCSL.

STATEWIDE CHIEF ELECTION OFFICE

Secretary of State

The title is reproduced from the March 2026 EAC/NCSL profile. Use the official state website for the current officeholder, contacts, election notices, and election-specific deadlines.

Open Montana's election website →
WHO RUNS ELECTIONS LOCALLY

County Election Administrator

56 local election-administration jurisdictions are reported in the official profile. An address is required to resolve which local authority serves a voter.

Resolve from an address →
What this office actually does

Local Election Official: powers, limits, and control

Administers elections under state and local law, often year-round, through voter-list work, equipment, ballots, poll workers, reporting, canvass, and certification processes.

COMMONLY CAN

Maintain voter records and prepare election materials as assigned by law.

DOES NOT CONTROL ALONE

Change election law, eligibility rules, district boundaries, or certification standards at personal discretion.

Read the source-backed office guide →
State policy snapshot · not legal advice

How voting is administered in Montana

These values are reproduced from the EAC/NCSL comparison profile. Asterisks refer to footnotes in the official PDF; always confirm election-specific dates and eligibility with the government office.

Primary systemOpen
Registration deadline policy12 p.m. on the day before Election Day
Same-day registrationPermitted
Early in-person votingBegins 30 days before Election Day
No-excuse absentee votingPermitted
Mail-ballot return policyMust be received by close of polls on Election Day
Source: U.S. Election Assistance Commission / NCSL State Election Profile for Montana · published March 2026 · verified 2026-08-24. Election.org has not generalized these rules beyond the source language.