2026 contest

Wisconsin 6th District

This page currently shows current seat context and active FEC filings. It does not yet claim ballot certification, party nomination, or certified results.

Office

U.S. House

Current officeholder

Grothman, Glenn

General election

November 3, 2026

Live FEC filings

13

FEC registeredBallot certifiedParty nomineeWon electionSeated

Candidates listed here are active FEC filings for this federal seat. Ballot certification, nominee status, and state election-office validation are not loaded yet.

Candidates

13 active FEC filings

GLENN S. GROTHMANFEC registered

REPUBLICAN PARTY · Incumbent

First FEC filing: April 10, 2014 · Last filing: November 18, 2024

Has raised fundsFEC ↗
MICHAEL THUROWFEC registered

INDEPENDENT · Challenger

First FEC filing: December 15, 2025 · Last filing: December 15, 2025

Has raised fundsFEC ↗
BRADLEY SMITHFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: September 18, 2025 · Last filing: October 15, 2025

Has raised fundsFEC ↗
AMANDA H BELLFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: October 3, 2025 · Last filing: October 3, 2025

Has raised fundsFEC ↗
AMANDA H BELLFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: October 3, 2025 · Last filing: October 3, 2025

Has raised fundsFEC ↗
MICHAEL HEIDENREICHFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: June 20, 2025 · Last filing: June 20, 2025

Has raised fundsFEC ↗
JOEY MARSCHALLFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: June 7, 2025 · Last filing: June 7, 2025

Has raised fundsFEC ↗
ELIZABETH FITZGIBBONFEC registered

INDEPENDENT · Challenger

First FEC filing: April 7, 2026 · Last filing: April 21, 2026

No receipts reported yetFEC ↗
JONATHAN PHILIP PEETZFEC registered

REPUBLICAN PARTY · Challenger

First FEC filing: September 26, 2025 · Last filing: September 26, 2025

No receipts reported yetFEC ↗
JOHN DOMINIC MACHOFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: September 15, 2025 · Last filing: September 15, 2025

No receipts reported yetFEC ↗
KELLY MX. BROWNFEC registered

DEMOCRATIC PARTY · Challenger

First FEC filing: April 22, 2025 · Last filing: April 22, 2025

No receipts reported yetFEC ↗

Sources

Seat structure source: Official House roster

Candidate filing source: Federal Election Commission candidate filings and candidate data APIs.