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United States Senate special election in Florida, 2026 (August 18 Republican primary)

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Special elections to the 119th Congress, 2025-2026
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On November 3, 2026, there will be a special election to fill the rest of the six-year term that Marco Rubio (R) was elected to in 2022. Primaries are scheduled for August 18, 2026. The filing deadline is April 24, 2026.[1][2]

The special election will fill the vacancy left by Marco Rubio (R), who was confirmed as U.S. Secretary of State on January 20, 2025.

As of February 15, 2026, 11 special elections have been called for the 119th Congress. From the 113th Congress to the 118th Congress, 80 special elections were held. For more data on historical congressional special elections, click here.

Thirty-three of the 100 U.S. Senate seats are up for election, and another two seats are up for special election. Democrats hold 13 of the seats up for election, and Republicans hold 22. As of January 2026, nine members of the U.S. Senate announced they are not running for re-election. To read more about the U.S. Senate elections taking place this year, click here.

This page focuses on Florida's United States Senate special Republican primary. For more in-depth information on the state's special Democratic primary and the special general election, see the following pages:

Candidates and election results

Note: The following list includes official candidates only. Ballotpedia defines official candidates as people who:

  • Register with a federal or state campaign finance agency before the candidate filing deadline
  • Appear on candidate lists released by government election agencies

This list will be updated after the candidate filing deadline has passed and the official list of candidates becomes available. Please contact us if you notice an official candidate missing from the list or the inclusion of a candidate who withdrew.


The following candidates are running in the special Republican primary for U.S. Senate Florida on August 18, 2026.

Republican primary election

Special Republican primary for U.S. Senate Florida


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Voting information

See also: Voting in Florida

Election information in Florida: Aug. 18, 2026, election.

What is the voter registration deadline?

  • In-person: July 20, 2026
  • By mail: Postmarked by July 20, 2026
  • Online: July 20, 2026

Is absentee/mail-in voting available to all voters?

N/A

What is the absentee/mail-in ballot request deadline?

  • In-person: Aug. 6, 2026
  • By mail: Received by Aug. 6, 2026
  • Online: Aug. 6, 2026

What is the absentee/mail-in ballot return deadline?

  • In-person: Aug. 18, 2026
  • By mail: Received by Aug. 18, 2026

Is early voting available to all voters?

Yes

What are the early voting start and end dates?

Aug. 8, 2026 to Aug. 15, 2026

Are all voters required to present ID at the polls? If so, is a photo or non-photo ID required?

N/A

When are polls open on Election Day?

7:00 a.m. - 7:00 p.m. (EDT)


See also

External links

Footnotes


Senators
Representatives
District 1
District 2
Neal Dunn (R)
District 3
District 4
District 5
District 6
District 7
District 8
District 9
District 10
District 11
District 12
District 13
Anna Luna (R)
District 14
District 15
District 16
District 17
District 18
District 19
District 20
District 21
District 22
District 23
District 24
District 25
District 26
District 27
District 28
Republican Party (22)
Democratic Party (8)