2026 Congressional Elections Tracker

General election: What is on the ballot on November 3, 2026. All 435 U.S. House seats and 35 U.S. Senate seats are contested, plus state and local offices that vary by address.

In 2026, all 435 seats in the U.S. House of Representatives are on the ballot, along with about one-third of the U.S. Senate. This page covers the key dates, what is being decided, how to check your own district and registration, and where to find the races in your state.

218

Republican-held seats

214

Democratic-held seats

1

Independent

2

Vacant

Current U.S. House balance, all 435 seats. These counts update from the latest data on this site.

Key dates

The 2026 general election is on Tuesday, November 3, 2026, the first Tuesday after the first Monday in November. Before that, each state holds a primary to choose the candidates who appear on the November ballot. Primary dates are set by each state and spread across the year, so they do not fall on a single national day. Registration deadlines also vary by state, and some states allow same-day registration. Check your state’s primary date and registration deadline well ahead of time.

What is on the ballot

Every seat in the U.S. House of Representatives is up in 2026, all 435 of them, because House members serve two-year terms. About one-third of the 100 Senate seats are also up, since senators serve six-year terms that are staggered so roughly a third come up every two years. Many states and localities hold their own races on the same ballot, including governors, state legislators, and local offices. For how these terms work, see How Long Is a Congressional Term, and When Are Elections?

Check your registration and district

To see your congressional district and current representative, use the lookup on the home page. Enter your address or ZIP code and it returns your district, your House member, and how to contact them. To register to vote or confirm that your registration is current, see How to Register to Vote. If you have moved, update your registration so you receive the correct ballot.

Races by state

For a state-by-state look at the 2026 House races, see these overviews:

For the Senate side of the 2026 races, see U.S. Senators by State.

For every other state, open its hub from the Browse Districts page to see its districts and current members.

Frequently asked questions

When is the 2026 general election?
Tuesday, November 3, 2026.

Are all House seats up in 2026?
Yes. All 435 seats in the House are on the ballot, because House terms last two years.

How many Senate seats are up?
About one-third of the 100 seats, the class of senators whose six-year terms end in early 2027.

How do I find my district and representative?
Use the lookup on the home page and enter your address or ZIP code.

How do I register or check my registration?
Rules and deadlines vary by state. See How to Register to Vote and check with your state election office.

To find your district and representative, use the lookup on the home page.

Three House seats are vacant and two Senate seats hold special elections on November 3, 2026. See vacancies and special elections. Ten states changed their congressional maps for this election, listed on the redistricting tracker.

Learn more

Last updated September 7, 2026.

Data last checked September 7, 2026.