2026 Midterms · Historical results
Who's filed to run in 2026, plus official results for past House and Senate cycles. Candidate filings come from the Federal Election Commission and refresh daily. Historical results come from MIT Election Lab.
Latest filing recorded · Source: FEC Form 2 filings
“Incumbents seeking re-election” counts sitting House and Senate members we've verified against our officials roster. FEC's own “incumbent” classification is broader — it includes former members running to reclaim a seat — so the count here is tighter than what /data/candidates on FEC's site would show. Open-seat filings happen when the incumbent isn't seeking re-election (retirement, running for another office, or after a resignation). The 2026 cycle has unusually many because of the Senate appointments (Rubio, Vance, Braun) and a heavy House retirement field.
Districts with three or more declared candidates.
States with two or more candidates filed for the Senate seat up this cycle.
Official results for past House and Senate cycles. Click any cycle for the full race-by-race tally.