Countdown to the 2026 US Midterm Elections. All 435 House seats and roughly a third of the Senate are contested on November 3, deciding control of the 120th Congress. Track the exact deadlines and Election Day in your local timezone.
Key Date
Polls open nationwide. All 435 House seats and 33–35 Senate seats are contested, determining control of the 120th Congress.
Key Date
Registration deadlines vary by state — many close roughly 30 days before Election Day. Confirm your state's exact deadline.
US Midterm Elections 2026 starts on Monday, October 5, 2026 with Voter Registration Deadline (most states).
US Midterm Elections 2026 features 2 key dates across 1 locations in Washington, D.C..
2 participants are listed for US Midterm Elections 2026.
Finalcountdown automatically converts all US Midterm Elections 2026 times to your local timezone. Click any key date to see your exact local time and a live countdown.
US - America/New_York
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