The Washington Examiner tracked the second-quarter fundraising data for candidates in some of the most competitive House seats. Republicans are hoping to hold on to their narrow majority in the midterm elections, but are staring down potential headwinds such as the war in Iran, a lagging economy, and historical trends. The GOP, however, came out ahead after a round of redistricting swept the nation throughout the last year.Committee cash is set to play an outsized role in 2026 and beyond. The Supreme Court recently struck down limits on coordinated spending, meaning candidates and party committees can spend unlimited amounts of money in concert or cooperation with each other.

MIDTERM COUNTDOWN: THE MOST EXPENSIVE MIDTERM EVER?Photos by AP Newsroom/Canva; Graphic by Grace Hagerman/Washington Examiner

The Democratic Congressional Campaign Committee had $73 million on hand as of its last filing in June. Meanwhile, the National Republican Congressional Committee had $82 million on hand as of its June filing.The numbers in this tracker reflect only the dollars raised into the candidate’s authorized campaign committee, not affiliated PACs or other fundraising endeavors. This story will be updated as more candidates file their reports. Here are the fundraising numbers from April 2026 through June 2026 in the seats likely to determine control of the House.Arizona’s 6th District: