As of Feb. 2, 2026, there are three active vacancies in the 119th Congress, which spans from Jan. 3, 2025, to Jan. 3, 2027. Due to the active vacancies, Republicans have a 53-47 majority in the U.S.
Kayla Bartkowski / Getty Images More than a tenth of the current Congress has now indicated they will not return to their seats after the 2026 midterms, driven by redistricting, retirements and ...