The 2026 midterm elections take place on Tuesday, November 3, 2026 — exactly two years into the current presidential term. "Midterm" makes it sound like a smaller, quieter version of a presidential election year, but the scope of what's actually being decided is enormous: every seat in the U.S. House, a third of the Senate, most of the country's governors, and — usually overlooked — thousands of state legislative seats and local ballot measures further down the same ballot.
The U.S. House: All 435 Seats
Every single seat in the House of Representatives is on the ballot in 2026, the same as it is every two years without exception. House terms are only two years long, so there's no "off cycle" for the House the way there is for the Senate — the entire chamber turns over for a vote at every federal election, midterm or presidential year alike.
Control of the House determines who becomes Speaker, which party chairs every committee, and — practically speaking — what legislation even gets a floor vote for the next two years. A House majority doesn't need to be large to matter: a handful of seats can be the difference between a party controlling the floor agenda entirely or not at all.
The U.S. Senate: Roughly a Third of the Chamber
Thirty-five Senate seats are up in 2026 — the 33 seats in "Class 2," which are regularly scheduled for election this cycle as part of the Senate's staggered six-year-term system, plus two special elections filling seats vacated mid-term. Because only about a third of the Senate is ever up at once, no single election can flip the entire chamber the way a bad House cycle can flip the House — but a handful of competitive seats can still be enough to change which party holds the majority, which in turn controls confirmation votes for federal judges and cabinet nominees.
Whoever wins these seats in November 2026 is sworn in when the new Congress convenes on January 3, 2027, kicking off the 120th Congress.
Governors: Most States Have a Race
Thirty-six states hold gubernatorial elections in 2026 — the large majority of the country, since most states elect their governor on a four-year cycle that lines up with midterm years rather than presidential years. A handful of states (Kentucky, Louisiana, Mississippi, New Jersey, and Virginia) run their governor's races on an off-year schedule instead, so they aren't part of the 2026 cycle at all.
Governors matter well beyond the ceremonial function people sometimes assume — they oversee state emergency response, can veto state legislation (including, in most states, specific line items in a budget bill), and appoint state agency heads and, in many states, judges. In a redistricting-relevant year, governors' signatures are also often required to enact new congressional and state legislative maps, giving the office real influence over the next decade of elections, not just the next term.
Down the Ballot: State Legislatures
Nearly every state legislative chamber in the country also holds elections in 2026, though the exact terms vary by state — some state senators serve four-year terms and aren't up this cycle, while state house/assembly seats are almost universally on a two-year cycle like the U.S. House. Collectively, state legislative races make up the largest number of individual contests on any midterm ballot by far — thousands of seats nationwide, compared to 435 House seats and 35 Senate seats combined.
These races get a fraction of the media attention of federal contests, but state legislatures decide an enormous range of policy that touches daily life directly: education funding, criminal law, business licensing, and — in states without independent redistricting commissions — the legislature itself draws the very congressional and state legislative maps used in future elections.
Ballot Measures and Local Races
Depending on your specific state and county, your 2026 ballot may also include statewide ballot measures (proposed laws or constitutional amendments that voters decide directly, rather than the legislature), county and municipal offices, judicial retention elections, and local measures like school bonds or tax levies. These vary enormously by location — there's no national list, since they're set independently by each state and locality — but they're often the items voters know the least about walking in, simply because they get almost no national media coverage compared to the marquee federal races at the top of the ballot.
Why the Full Scope Matters
It's easy to think of a midterm election as being "about" whichever single storyline gets the most national coverage — control of the House, or a handful of marquee Senate races. In practice, the ballot most people actually fill out on November 3 will have federal races at the top and dozens of other decisions below them that got far less coverage but arguably affect day-to-day life more directly: who represents you in your state capitol, who's drawing your district lines for the next decade, and what specific ballot measures are being decided in your state alone.
Skipping to the bottom of the ballot without preparation is one of the most common reasons people "undervote" — cast a ballot but leave races blank simply because they didn't recognize any of the names. Knowing the full scope of what's being decided, not just the headline race, is the best defense against walking in unprepared.
Next Steps
Look up your full slate of federal representatives and state legislators on SearchMyRep before Election Day, and check your state's voter registration status and deadline now — well ahead of November 3 — so nothing about your ability to vote is left until the last minute.