Indiana

Find nonpartisan voter education and local coverage for Indiana. A summary of Indiana voting rules is below, and each county on the map has its own page.

Explore Indiana Counties

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All 92 Indiana counties (A–Z)

Voting in Indiana

Voting rules are set by each state. This is a summary of Indiana voting rules, checked Nov. 4, 2026, from Vote.gov (U.S. government), the National Conference of State Legislatures (NCSL) and Ballotpedia. Rules and dates can change, so confirm with Indiana’s official election website or your local election office before each election.

Registering to vote

Online: by 29 days before Election Day.
By mail: must be postmarked 29 days before Election Day.
In person: by 29 days before Election Day.
Register or check your registration (Indiana on Vote.gov)

Primary elections

Indiana primaries are classified as closed: voters may be challenged if they did not support the party in the last general election or don’t intend to in the next one. You vote in only one party’s primary.

Voter ID

Indiana requires a photo ID to vote in person. If you don’t have acceptable ID, you can vote a provisional ballot, but you must take extra steps after Election Day (such as showing ID at the election office) for it to count.

Early voting

Starts: Twenty-eight days before election (in-person absentee). Ends: Noon, day before election. Locations and hours are set locally.

Voting by mail

Indiana requires an approved reason (excuse) to vote by absentee/mail ballot. Check the state’s list of qualifying reasons.

Your local election office

Find contact information for your local election office on Indiana’s official election website.

Sources: Vote.gov (registration deadlines); NCSL voter ID (updated Sept. 3, 2026), early voting (updated Aug. 11, 2026) and absentee voting (updated July 17, 2026); Ballotpedia primary types (as of Aug. 2026).