10 changes to the candidate list:

California: House CD 14: former Member of Congress Eric Michael Swalwell (Democratic) - resigned.

14 April 2026: Governor Gavin Newsom (Democratic) called a Special Election to fill the vacant seat for the remainder of the term which ends in January 2027. All candidates, both party members and independents, participate in a non-partisan 16 June 2026 Special Primary. If one candidate receives a majority (50% + 1) of the primary vote, that candidate is elected. Otherwise, the top two vote getters, regardless of party, advance to the 18 August 2026 Special General Election. The election will use the old (2024) district lines.
Filing is 14 April - Friday 17 April 2026: In lieu of filing fees; Friday 17 April - Thursday 23 April 2026: Nomination Papers to County; Monday 20 April - Tuesday 2 June 2026: Write-in.

Colorado: House CD 5: Christopher Mitchell (American Constitution) - added. House CD 7: Lawrence Clark (American Constitution) - added. Secretary of State: Amanda Campbell (American Constitution) - added.

District of Columbia: Delegate to the House of Representatives: Robert L. Matthews (Democratic) - apparently not a candidate.

Pennsylvania: Lieutenant Governor: Kittanning Boro Constable John Thomas (Libertarian) - added.

Texas: House CD 23: former Member of Congress Ernest Anthony "Tony" Gonzales, II (Republican) - resigned.

Virginia: House CD 7: Olivia Troye (Democratic) - added. House CD 11: Lorena Bruner (Democratic) - added.

Wisconsin: House CD 3: Mel Marin (Democratic) - added.

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The Partisan Composition of the U.S. House is now 217 Republicans, 213 Democrats, 1 Independent, and 4 vacant seats (California House CD 1, California House CD 14, New Jersey House CD 11, Texas House CD 23).

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2026 Calendar

• California
  • Filing - Special Election US House CD 14 - in lieu of filing fees on 14 - 17 April 2026 is added.
  • Filing - Special Election US House CD 14 - Nomination Papers to County on 17 - 23 April 2026 is added.
  • Filing - Special Election US House CD 14 - Write-in on 20 April - 2 June 2026 is added.
  • Primary and Special Election US House CD 14 on 16 June 2026 is added.
  • (presumably) Special General Election US House CD 14 on 18 August 2026 is added.
• Montana
  • Filing Deadline - Independent/Third/Minor petitions to counties on 26 May 2026 is added.
  • Filing Deadline - Independent/Minor Declaration of Intent on 1 June 2026 is added.
• North Carolina
  • Second Primary (there are no runoffs for offices covered by this site) on 12 May 2026 is updated.
• Tennessee
  • Filing - Primary/Independent/Third/Minor on 9 January - 10 March 2026 is updated.

16 changes to the candidate list:

Colorado: Senate Class 2: Chris Baum (Approval Voting) - added. Governor: Erik Underwood (Approval Voting [Democratic]) - re-added, previously listed as Democratic. Treasurer: Marilee Sturgis (Approval Voting) - added.

Connecticut: House CD 5: John Bucciarelli (Republican) - added.

District of Columbia: Mayor: Stanley V. Lawson, Sr. (Democratic) - apparently not a candidate.

Hawaii: Governor: Liam Grace Patrick Keali'i O'Malley (Nonpartisan) - added.

Illinois: Senate Class 2: Adam Delgado (Write-in) - added. Governor: Joe Severino (Write-in [Republican]) - added. House CD 1: Je'Rico J. Brown (Write-in [Democratic]) - previously listed as Independent. House CD 4: Brian Slepicka (Write-in) - added. House CD 16: John Kitover (Write-in [Republican]) - added. Treasurer: Max Rice (Write-in) - added; Max Solomon (Republican) - previously listed as Write-in [Republican].

New York: House CD 15: Star Davis (Independent) - added.

South Carolina: Senate Class 2: Paul E. Dans (Republican) - apparently not a candidate. Comptroller General: Bruce K. Cole (Democratic) - apparently not a candidate.

118 changes to the candidate list:

Alaska: House At-Large: Richard "Von" Mayers (Undeclared) - added.

California (filing has closed for the 2 June Special Primary/General Election to fill the seat of Doug LaMalfa who passed on 6 January 2026): House CD 1 Special: Richard Montgomery (No Party Preference) - added; former Live Oak City Council Member J.R. "Jot" Thiara (Republican) - added.

Colorado (Republican Assembly update): Senate Class 2: Adam Withrow (Unity) - added. Governor: Bob C. Brinkerhoff (Republican) - apparently not a candidate; John Brooks (Republican) - apparently not a candidate; Jason Clark (Republican) - apparently not a candidate; Fatima Fernandez (Unaffiliated [Democratic]) - re-added, previously listed as Democratic; Brycen Garrison (Republican) - apparently not a candidate; Jon F. Gray-Ginsberg (Republican) - apparently not a candidate; Teri Kear (Republican) - apparently not a candidate; Antonio Martinez (Democratic) - apparently not a candidate; Teller County Sheriff Jason Mikesell (Republican) - apparently not a candidate; Robert "Bob" Moore (Republican) - apparently not a candidate; William D. Moses (Democratic) - apparently not a candidate; Alexander "Alex" Mugatu (Republican) - apparently not a candidate; Joe Oltmann (Republican) - apparently not a candidate; Maria Orms (Republican) - apparently not a candidate; Jeff Peckman (Unity) - added; Joseph Rodriguez (Unaffiliated) - added; Jim Rundberg (Republican) - apparently not a candidate; Mitchell Runyon (Republican) - apparently not a candidate; Daniel Thomas (Republican) - apparently not a candidate; Gregory A. "Greg" Thomas (Republican) - apparently not a candidate; Erik Underwood (Democratic) - apparently not a candidate; Bradley Wall (Republican) - apparently not a candidate; Kelvin "K-Man" Wimberly (Republican) - apparently not a candidate. House CD 1: Critter Milton (Unity) - added. House CD 3: former state Representative Ron Hanks (Republican) - added. House CD 6: Meredith Ryan (Unity) - added; Samir Ezzeldin Witta (Unity) - previously listed as United Party. House CD 7: Susan Hall (Unity) - added. Secretary of State: Celeste Landry (Forward Party) - added; Corey Parella (Republican) - apparently not a candidate; Ross Taraborelli (Republican) - apparently not a candidate. Attorney General: David Wilson (Republican) - added.

Florida: House CD 2: Brice Barnes (Democratic) - added. House CD 8: George D. MacArthur (No Party Affiliation) - added. House CD 14: Michael Marcel (Republican) - added.

Kansas: Treasurer: Treasurer Steven "Steve" Johnson (Republican) - added as candidate.

Maine: Governor: state Senator James D. "Jim" Libby (Republican) - apparently not a candidate.

Michigan: Senate Class 2: Jason Sherman (Independence) - added. House CD 5: Jim Bronke (Green) - added. House CD 6: Clyde Shabazz (Green) - added. House CD 7: Muhammad Salman Rais (Democratic) - apparently not a candidate. House CD 13: D.Etta Wilcoxon (Green) - apparently not a candidate. Secretary of State: Eric Borregard (Green) - added.

Mississippi: Governor: former state Representative Philip Gunn (Republican) - added. Lieutenant Governor: Secretary of State Michael Watson (Republican) - added.

New Mexico: House CD 2: Jose Orozco (Republican) - apparently not a candidate.

New York: Governor: Larry Sharpe (Libertarian) - previously listed as Libertarian, Republican. House CD 1: Member of Congress Nicholas J. "Nick" LaLota (Conservative, Republican) - previously listed as Republican; Luca Nascimbene (Democratic) - apparently not a candidate; Jonathan Schneider (Democratic) - apparently not a candidate. House CD 2: Joshua J. "Josh" Taveras (Democratic) - apparently not a candidate. House CD 3: Michael Joseph Lavery (Republican) - apparently not a candidate. House CD 4: Gian A. Jones (Democratic) - apparently not a candidate; Frank J. "Frankie" Lozada (Democratic) - previously listed as a candidate for House CD 5; Dennis Joseph McGrath (Republican) - apparently not a candidate; Brian Miller (Republican) - apparently not a candidate; Nicholas Jude "Nick" Sciretta (Democratic) - apparently not a candidate; Martin Paul Smithmyer (Republican) - apparently not a candidate; Marvin Suber Williams (Republican) - apparently not a candidate. House CD 7: Alexander Campagna (Democratic) - apparently not a candidate; Steven William Carbajal (Democratic) - apparently not a candidate; Sydney Martinez (Democratic) - apparently not a candidate; Dane-Brandon Cameron Noble (Democratic) - apparently not a candidate; Edwin Osorio (Democratic) - apparently not a candidate; Paperboy Love Prince (Democratic) - apparently not a candidate; Miles Shore (Democratic) - apparently not a candidate. House CD 8: Soyoung Kim (Communist) - apparently not a candidate. House CD 9: Joshua Aaron Bristol (Democratic) - apparently not a candidate; Michael "Mike" Goldfarb (Democratic) - apparently not a candidate; Joshua Kaitan Lucas (Democratic) - apparently not a candidate. House CD 10: Evan Hale Hutchison (Democratic) - apparently not a candidate; Savail Majid (Democratic) - apparently not a candidate; Gavin Solomon (Republican) - apparently not a candidate. House CD 11: Troy McGhie (Democratic) - apparently not a candidate; Umar Usman (Democratic) - apparently not a candidate. House CD 12: Charles Michael "Mike" Munoz (Republican) - apparently not a candidate; Lucian Wintrich (Independent [Republican]) - previously listed as Republican. House CD 13: Jaliel Amador (Democratic) - apparently not a candidate; Theo Bruce Chino-Tavarez (Democratic) - apparently not a candidate; Michael "Mike" Hano (Democratic) - apparently not a candidate; James Felton Keith (Democratic) - apparently not a candidate; Matt Davies Miller (Democratic) - apparently not a candidate; Candace Martina Niles (Democratic) - apparently not a candidate; Megan Rodriguez (Democratic) - apparently not a candidate. House CD 14: Aurelio Arcabascio (Republican) - apparently not a candidate; Tina Forte (Republican) - apparently not a candidate; Diamant Hysenaj (Conservative, Republican) - previously listed as Republican; Ariel Rivera-Diaz (Republican) - apparently not a candidate. House CD 15: John Maynard Harris (Democratic) - apparently not a candidate; Jon LaTona (Democratic) - apparently not a candidate; Jose David Vega (Democratic) - previously listed as Unaffiliated. House CD 17: Briarcliff Manor Trustee Peter S. Chatzky (Democratic) - apparently not a candidate; Tarrytown Trustee Effie Guadalupe Phillips-Staley (Democratic, Working Families) - previously listed as Democratic [Working Families]. House CD 18: Jackie Mary Auringer (Republican) - apparently not a candidate; Member of Congress Patrick K. "Pat" Ryan (Democratic, Working Families) - previously listed as Democratic. House CD 21: Allen Caruso (Republican) - apparently not a candidate; Dylan Hewitt (Working Families [Democratic]) - apparently not a candidate, previously listed as Working Families [Democratic]; Michael John Metzgier (American Independent) - apparently not a candidate; Brian Rouleau (Democratic) - apparently not a candidate. House CD 22: Member of Congress John W. Mannion (Democratic, Working Families) - previously listed as Democratic. House CD 23: Stephen Collins (Democratic) - apparently not a candidate; Maylon Justin Haller (Democratic) - apparently not a candidate; James George "Jim" King (Republican) - apparently not a candidate; Jeffrey "Jeff" Rayner (Democratic) - apparently not a candidate. House CD 24: Tony Macula (Independent) - apparently not a candidate; David John "John" McDairmant (Republican) - apparently not a candidate. House CD 25: Cassandra Lin Leach (Democratic) - apparently not a candidate. Attorney General: Khurram Dara (Republican) - apparently not a candidate; Michael Henry (Republican) - apparently not a candidate.

Northern Marianas: Governor: former island Senator Vinnie Sablan (Republican) - apparently not a candidate.

Utah: House CD 1: state Senator Kathleen A. Riebe (Democratic) - apparently not a candidate.

Virginia: Senate Class 2: Spotsylvania County School Board Member Lorita C. Daniels (Democratic) - apparently not a candidate; former state Senator Gregory Eichelberger (Democratic) - apparently not a candidate; Jason Stephen Reynolds (Democratic) - apparently not a candidate.