
U.S. House District 6
2026 general election.
Incumbents

Challengers
Campaign finance
Federal Election Commission filings for the 2026 two-year cycle. Candidates appear in the order they are listed on this page. They are not ranked by money, and these measures are never combined into a single score.
Every candidate below reports through Jul 1, 2026, except where a row says otherwise.
| Candidate | Total receipts | Cash on hand | Direct PAC receipts | Outside spending supporting | Outside spending opposing |
|---|---|---|---|---|---|
| Juan Ciscomani Republican incumbent | $6,172,867 | $4,135,163 | $1,650,410 | $192,326 | $35,109 |
| Jereme Peters Libertarian FEC data through Mar 31, 2026 | $10,500 | $0 | $0 | $0 | $0 |
| Joanna Mendoza Democratic | $7,354,599 | $3,260,752 | $579,197 | $55,929 | $0 |
Bars are not shown. Reported coverage ends 92 days apart (Mar 31, 2026 to Jul 1, 2026), so bars on one scale would compare different amounts of filed time rather than different amounts of money. Every reported amount is in the table above. Each column is one candidate and each figure is that candidate's own money, taken over that candidate's own itemized total. Nothing here is added across candidates, and the two groupings below are never added to each other: the first is who the FEC says runs the giving committee, which covers every dollar, and the second is what interest a source says that committee advances, which is a claim MyRepTracker makes and covers only part of the money. These candidates are compared in the table above but have no stored breakdown of where their committee money came from, so they are named here rather than shown as a column of zeroes.Where each campaign's committee money came from
Contributions each campaign received, by who runs the committee
Category Juan Ciscomani Republican Joanna Mendoza Democratic Leadership PACs $514,50031.2% $162,00031.7% Corporate PACs $458,25027.8% $0 Non-connected committees $220,05013.4% $194,84938.1% Other candidates' committees $150,4779.1% $62,50012.2% Trade association PACs $199,50012.1% $5,0001.0% Membership organization PACs $62,5003.8% $34,4066.7% Labor union PACs $24,0001.5% $52,50010.3% Corporations without capital stock $11,0000.7% $0 Party committees $5,0000.3% $0 Cooperative PACs $2,0000.1% $0 Itemized total $1,647,277 $511,255 Contributions each campaign received, by interest advanced
Category Juan Ciscomani Republican Joanna Mendoza Democratic Defense
Defense $85,5008.7% $0 Construction
Construction $65,0006.7% $0 Hospitals and nursing homes
Health $35,0003.6% $0 Electric utilities
Energy and natural resources $34,5003.5% $0 Air transport
Transportation $33,0003.4% $0 Technology
Communications and technology $33,0003.4% $0 Insurance
Finance, insurance, and real estate $29,5003.0% $0 Real estate
Finance, insurance, and real estate $27,5002.8% $0 Food and beverage
Agriculture $25,0002.6% $0 Building trades unions
Labor $0 $22,5007.8% Agribusiness
Agriculture $22,0002.3% $0 Oil and gas
Energy and natural resources $20,0002.0% $0 Telecommunications
Communications and technology $19,0001.9% $1,0000.3% Mining
Energy and natural resources $18,5001.9% $0 Pharmaceuticals
Health $18,0001.8% $0 Commercial banking
Finance, insurance, and real estate $17,5001.8% $0 Physicians and medical specialties
Health $7,5000.8% $10,0003.5% Transportation unions
Labor $11,0001.1% $6,5002.3% Pro-Republican Party
Ideological and single-issue $17,0001.7% $0 Health insurance
Health $15,0001.5% $0 Pro-Democratic Party
Ideological and single-issue $0 $15,0005.2% Renewable energy
Energy and natural resources $14,5001.5% $0 Public sector unions
Labor $3,5000.4% $10,0003.5% Trucking
Transportation $12,5001.3% $0 Lawyers and law firms
Professional services $4,0000.4% $7,5002.6% Industrial unions
Labor $0 $10,0003.5% LGBTQ rights
Ideological and single-issue $0 $10,0003.5% Nurses and nursing specialties
Health $10,0001.0% $0 Veterans
Ideological and single-issue $0 $10,0003.5% Securities and investment
Finance, insurance, and real estate $9,0000.9% $0 Accounting
Professional services $7,5000.8% $0 Pro-Israel
Ideological and single-issue $5,0000.5% $0 Credit unions
Finance, insurance, and real estate $4,0000.4% $0 Democracy and election reform
Ideological and single-issue $0 $2,5000.9% Media and entertainment
Communications and technology $2,0000.2% $0 Gun control
Ideological and single-issue $0 $1,0000.3% Leadership PACs, party committees, and other candidates' committees $669,977 $224,500 Committees not yet categorized $371,80038.0% $180,75563.0% Itemized total $1,647,277 $511,255 Independent spending supporting each candidate, by who runs the committee
Category Juan Ciscomani Republican Joanna Mendoza Democratic Non-connected committees $192,326100.0% $55,929100.0% Itemized total $192,326 $55,929 Independent spending supporting each candidate, by interest advanced
Category Juan Ciscomani Republican Joanna Mendoza Democratic Committees not yet categorized $192,326100.0% $55,929100.0% Itemized total $192,326 $55,929 Independent spending opposing each candidate, by who runs the committee
Category Juan Ciscomani Republican Joanna Mendoza Democratic Non-connected committees $28,63381.6% $0 Other candidates' committees $6,47618.4% $0 Itemized total $35,109 $0 Independent spending opposing each candidate, by interest advanced
Category Juan Ciscomani Republican Joanna Mendoza Democratic Pro-Democratic Party
Ideological and single-issue $18,18863.5% $0 Environmental advocacy
Ideological and single-issue $9,45633.0% $0 Leadership PACs, party committees, and other candidates' committees $6,476 $0 Committees not yet categorized $9893.5% $0 Itemized total $35,109 $0
Last-minute contributions reported before an election
Within 48 hours of receiving a contribution or loan of $1,000 or more in the days just before an election, a campaign must notify the FEC. These notices are provisional: the same money appears again in the regular report covering those days, so it is not added to the amounts above and is not compared as a measure. Candidates file them only while their own election is close, so an absence here says nothing about a campaign's fundraising.
| Candidate | Reported on notices | Notices | Covers | State |
|---|---|---|---|---|
| Juan Ciscomani Republican | $38,103 | 8 | Jul 2 to Jul 18, 2026 | $38,103 still provisional |
| Joanna Mendoza Democratic | $107,800 | 9 | Jul 2 to Jul 17, 2026 | $107,800 still provisional |
Direct contributions are money the campaign received. Independent expenditures are spending by other organizations that is not coordinated with any campaign, and are never added to a candidate's receipts. Source: Federal Election Commission ↗.