Elections
2026 General Election — Idaho
Early voting in Idaho runs 2026-10-13 to 2026-10-30 (Idaho Secretary of State (VoteIdaho), read 2026-09-14).
Register to vote by 2026-10-23 (Idaho Secretary of State (VoteIdaho), read 2026-08-27).
Request a mail ballot by: 2026-10-23 (Idaho Secretary of State (VoteIdaho), read 2026-09-14) — your application must be in by this date.
Mail ballot must arrive by: 2026-11-03 (Idaho Secretary of State (VoteIdaho), read 2026-09-14) — your completed ballot must be with your local election office by this date.
2026 General Election in Idaho is held on 2026-11-03. Rallybase holds 3 contests for it, with 24 filings across them, read on 2026-07-18.
These are the seats whose filings we have read. A ballot also carries state and local offices and ballot measures, and this page does not claim to be one.
- Election day
- State
- Idaho
- Register to vote by
- 2026-10-23
- Request a mail ballot by
- 2026-10-23
- Early voting opens
- 2026-10-13
- Early voting ends
- 2026-10-30
- Mail ballot must arrive by
- 2026-11-03
- Contests Rallybase holds
- 3
- Filings across them
- 24
- Read on
The contests on this page
- U.S. House — ID-017 filings
- U.S. House — ID-029 filings
- U.S. Senate8 filings
What you can do from here
- Plan your ballotYour own races, saved to your device
- Who represents you
Questions this page answers
- When is early voting in Idaho for the 2026 General Election?
- Early voting in Idaho runs 2026-10-13 to 2026-10-30. Source: Idaho Secretary of State (VoteIdaho) · read 2026-09-14
- When is the voter registration deadline in Idaho for the 2026 General Election?
- The registration deadline in Idaho is 2026-10-23. Source: Idaho Secretary of State (VoteIdaho) · read 2026-08-27
- When is the deadline to request a mail ballot in Idaho?
- Request a mail ballot by: 2026-10-23 — your application must be in by this date. Source: Idaho Secretary of State (VoteIdaho) · read 2026-09-14
- When must a mail ballot be back in Idaho?
- Mail ballot must arrive by: 2026-11-03 — your completed ballot must be with your local election office by this date. Source: Idaho Secretary of State (VoteIdaho) · read 2026-09-14
- When is the 2026 General Election in Idaho?
- Election day in Idaho is 2026-11-03. Source: the state's own election information · read 2026-07-18
What Rallybase does not know here
- The state and local offices and ballot measures on this ballot. Rallybase reads federal filings from the Federal Election Commission; a state does not publish its whole ballot there, and we have not read one elsewhere.