Idaho election deadlines begin Friday for local notices, candidates and ballot questions

Idaho’s November 3, 2026, election process moves into a deadline-heavy stretch Friday, August 14, with separate requirements for county clerks, candidates and local governments.

County clerks must publish notices about candidate-filing deadlines for taxing districts whose officers will be elected in November. Candidates for magistrate judge and other nonpartisan local offices can begin filing Monday, August 17. Political subdivisions have until August 28 to submit ballot language for local bonds, levies, initiatives, referendums and other questions.

These dates establish deadlines and procedures. They do not mean every taxing district, candidate or ballot question will appear on every Idaho voter’s ballot.

What begins August 14

From August 14 through August 21, county clerks must publish a notification of the candidate-filing deadline for taxing districts with officers scheduled for election on November 3.

The notice should appear in the official newspaper of the political subdivision. That requirement is separate from the later filing process: the county clerk must publish the notice, while candidates file with the clerk of the political subdivision.

For residents, the publication period is a signal to begin checking local newspapers and county election offices for information about taxing-district races in their area. The relevant districts and offices will vary by county and political subdivision.

Who can file August 17-28

The filing window for magistrate judges and other nonpartisan candidates opens at 8 a.m. Monday, August 17, and closes at 5 p.m. Friday, August 28.

Candidates may file nomination petitions with the clerk of the political subdivision. Anyone considering a run should confirm the correct filing location, nomination-petition requirements and any other local procedures with the appropriate clerk before the deadline.

What local governments must submit by August 28

Political subdivisions must submit ballot language to the county clerk by August 28 for any bond, levy, initiative, referendum or other question they want placed on the November 3 ballot.

August 28 is a submission deadline, not an approval date. A measure submitted by a city, county, school district or other political subdivision is not necessarily approved, and the calendar does not establish that any particular question will appear in every county.

The practical effect for voters is that local ballot content will begin taking shape during this period, but the final ballot will continue to depend on candidate certifications, withdrawals, local procedures and other election deadlines.

What happens next

Several important certification steps fall on September 4. The deadline includes certification of nonpartisan nominees by political-subdivision clerks, candidate withdrawals, candidate certification by the Secretary of State and certification of statewide ballot questions.

Nonpartisan write-in candidates also must file declarations of intent with the clerk of the political subdivision by September 4.

The statewide ballot-question deadline applies to proposed constitutional changes, constitutional amendments and other statewide ballot questions. It is separate from the August 28 deadline for local political subdivisions to submit local ballot language.

Those September steps mean the ballot is not necessarily final when the August filing and submission deadlines pass.

Key dates for Idaho residents

August 14-21: County clerks publish taxing-district candidate-filing notices in the official newspaper of the political subdivision.
August 17 at 8 a.m. through August 28 at 5 p.m.: Filing window for magistrate judges and other nonpartisan candidates.
August 28: Political subdivisions submit local ballot language for bonds, levies, initiatives, referendums and other questions to county clerks.
September 4: Deadlines for nonpartisan nominee certification, candidate withdrawals, candidate certification, nonpartisan write-in filings and statewide ballot-question certification.
November 3: General Election Day. The Secretary of State’s calendar lists polling places and county clerk offices as scheduled to be open from 8 a.m. to 8 p.m.; qualified individuals may register and vote at their designated polling place.

Residents should check their county clerk’s election resources and the Idaho Secretary of State’s election information before relying on a candidate list or ballot preview. Local offices, taxing districts and measures differ across Idaho, so statewide calendar dates do not determine the contents of an individual voter’s ballot.

Sources

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