Elections
The New Hampshire 2026 congressional primary is September 8, 2026. General Election Day is November 3, 2026.
Primary Election · September 8, 2026
General Election · November 3, 2026
Quick Answer
All U.S. House seats in New Hampshire are on the 2026 ballot. Every House member runs for re-election every two years. View New Hampshire representatives →
New Hampshire's Class II Senate seat is up for election in 2026. The current senator is Jeanne Shaheen (D) — retiring; open seat. Class II senators were last elected in 2020 and serve six-year terms.
New Hampshire holds separate party primaries. Voters registered with a party vote in that party's primary. Voters registered as independent or unaffiliated may choose which party's primary to vote in. You may only vote in one party's primary.
| September 8, 2026 | Primary Election |
| October 2026 | Voter registration deadlines (check your state) |
| November 3, 2026 | General Election |
| January 3, 2027 | 120th Congress convenes |
Registered party members vote in their own party's primary. Voters registered as independent or unaffiliated may choose which party's primary to vote in. Registration deadlines vary — most states require registration 15–30 days before the primary, though some offer same-day registration.
Check your registration status and find your polling place at vote.gov.
See All State Primary Dates
Compare New Hampshire's primary to other states' 2026 schedules.
The New Hampshire 2026 congressional primary is September 8, 2026. The general election is November 3, 2026.
Registered party members vote in their own party's primary. Voters registered as independent or unaffiliated may choose which party's primary to vote in.
All U.S. House seats in New Hampshire are on the 2026 primary ballot. Additionally, the U.S. Senate seat (Class II) is up for election. The current senator is Jeanne Shaheen (D) — retiring; open seat. Many states also hold primaries for governor and state legislature on the same day.
New Hampshire holds separate party primaries. Voters registered with a party vote in that party's primary. Voters registered as independent or unaffiliated may choose which party's primary to vote in. You may only vote in one party's primary.
Voter registration deadlines vary but are typically 15–30 days before the primary. Check the New Hampshire Secretary of State website or vote.gov for the exact deadline.
The 2026 general election is on Tuesday, November 3, 2026. This date is the same for all 50 states — it is always the first Tuesday after the first Monday in November in even-numbered years.
