Ballot Math / U.S. House / AZ-06
Candidate race: U.S. House of Representatives

Arizona's 6th District: the even district, and the incumbent trailing in the money race

November 3, 2026 general election. Coverage note first: this district contains no part of Maricopa County at all. It is southern Arizona: all of Greenlee County, most of Cochise County, and parts of Pima, Pinal, and Graham counties, with its population concentrated in Tucson's suburbs (Oro Valley, Marana, Catalina Foothills, Green Valley, Vail, Tanque Verde, Casas Adobes) plus Sierra Vista and Fort Huachuca, Benson, Tombstone, part of Douglas, Safford, and part of Casa Grande. Any description of AZ-06 as Scottsdale or the East Valley is describing the pre-2023 district. Four printed candidates: Juan Ciscomani (R, incumbent), JoAnna Mendoza (D), Jereme Lance Peters (L), and Gary Swing (Green). Cook's Partisan Voter Index rates the district EVEN, one of only nine such districts in the country; Donald Trump carried it 49.8 to 49.1 percent in 2024, and Democrat Ruben Gallego carried it in that year's Senate race.
How they got here: nobody beat anybody. Every primary was unopposed on the ballot. Ciscomani was renominated July 21 with 76,481 votes and Mendoza nominated with 78,310, after four Democrats withdrew before the primary and 2022 and 2024 nominee Kirsten Engel declined to run again. Peters was unopposed in the Libertarian primary (277 votes in the compiled official table; an earlier unofficial count said 231, see Verification notes). Swing won the Green nomination as a write-in with 29 votes; the Secretary of State's official canvass lists him as the winner and every general election guide lists him on the November ballot. A fifth man, Michael Dorland, is running a write-in campaign and is not a printed candidate (covered briefly after the four ballot candidates). Ciscomani won this seat in 2022 by 1.5 points and in 2024 by 2.5 points, both times over Engel.

Juan Ciscomani (Republican, incumbent)

Born August 31, 1982, in Hermosillo, Sonora, Mexico; raised in Tucson after immigrating at about age 11. Campaign and House materials describe him as the first naturalized U.S. citizen from Mexico in Arizona history elected to the U.S. House, and the only Mexican-born member of the House Republican Conference. Pima Community College, then the University of Arizona (BA); first in his family to graduate college. Before Congress: program development at the University of Arizona, the Tucson Hispanic Chamber of Commerce, and senior adviser to Governor Doug Ducey and vice chair of the Arizona-Mexico Commission. U.S. House since January 3, 2023; Appropriations and Veterans' Affairs committees; delivered the Republican Spanish-language response to the 2023 State of the Union. Lives in Tucson with his wife Laura and their six children. Endorsements: President Trump, Speaker Mike Johnson, AIPAC, the Republican Jewish Coalition, Log Cabin Republicans, the NRA Political Victory Fund, and 11 current and former county supervisors including three Democrats.

Key votes and record items:

  • One Big Beautiful Bill Act (H.R. 1): YES, on initial passage in May 2025 and on the final Senate version July 3, 2025. His comment after the final vote, per Cronkite News: "It's a bill I'm proud to support," arguing the Medicaid changes would strengthen the program's fiscal viability "and protect it for the people that need it the most." The Congressional Budget Office figures cited in that reporting: about $930 billion in reduced federal Medicaid spending and an estimated 12 million people losing coverage nationally. The context that makes this the race's central fight: in April 2025 he signed a letter warning Medicaid cuts "threaten the viability of hospitals," and in June 2025 he was one of 16 House Republicans who wrote that they "cannot support a final bill that threatens access to coverage or jeopardizes the stability of our hospitals and providers," days before voting for that bill (below).
  • ACA premium subsidy extension: NO, twice (January 7 and 8, 2026), after the enhanced subsidies expired December 31, 2025. The extension bill passed 230 to 196 with 17 Republicans joining Democrats; all Arizona Republicans voted no. His stated reason to the Arizona Republic: "my support for a temporary extension MUST be accompanied by real common-sense reforms. Tackling the fraud and abuse that are part of the program is not an option, it is a requirement," and the three-year Democratic proposal "keeps the status quo and that's not acceptable." Reporting notes he backed a shorter one-year extension with reforms. On December 4, 2025 he had said of letting the subsidies lapse, "Doing nothing is not an option," and he did not sign any discharge petition.
  • SAVE Act: YES (2025), per a roll call tracker compiled from House records.
  • Veterans legislation, his signature House work per his office: four veteran-focused bills he led passed the House this Congress, including the Veterans Education and Technical Skills Opportunity Act (H.R. 1458), passed February 2, 2026, expanding GI Bill access to certificate and technical programs including hybrid formats; he co-led the VA Home Loan Affordability Act (H.R. 8532). His office says nearly 80,000 veterans live in the district.
  • The bipartisanship brand: his ads cite an August 2026 bipartisan lawmaker ranking and the October 2026 redesignation of Chiricahua National Monument as a national park, a decade-long effort he says he helped finish. The Arizona Daily Star's Tim Steller disputed the branding directly (below).

Stated priorities: border security, including writing Trump's border executive orders into statute; continuing the One Big Beautiful Bill tax cuts; lower taxes and lighter regulation for small business; veterans' services; water security and infrastructure; "representation for southern Arizona." He supports a pathway to citizenship for Dreamers and immigration law reform, and calls Mendoza "too liberal" for the district.

Money (FEC, as of October 14, 2026): raised $7,649,794, spent $7,267,656, with $618,699 on hand. Outside spending through October 14: about $3.47 million for him and $6.90 million against him, the heaviest outside opposition in the race.

Attacks and his answers: the DCCC and Mendoza have made the Medicaid sequence the central attack: the April and June 2025 letters warning against cuts, followed by the July yes vote. His response is the "proud to support" quote and the argument that the law protects the program for those who need it most and includes a rural health fund; in January 2026 he said Arizona's $167 million from that fund "falls short of my expectations" (the exact quote is secondhand, via a report card site summarizing Tucson Sentinel reporting). Arizona Daily Star columnist Tim Steller argued Ciscomani "has fallen in line with Trump, supporting his most consequential and damaging policies," citing the tax bill, tariff votes, and Iran war votes; two specific 2026 roll calls cited by opponent-aligned trackers were not verified against the House Clerk for this page (see Verification notes), and no direct Ciscomani response to the column was found. On availability, Mendoza pledges to restore in-person town halls in her first 100 days, an implicit attack; Ciscomani did not respond to AZ Luminaria's voter guide outreach, and no response to the town hall charge was found. He skipped Trump's October 14, 2026 rally in Bullhead City, his campaign citing long-planned district events, while Trump endorsed him in the October 22 slate anyway and Speaker Johnson rallied with him in Tucson on October 1.

JoAnna Mendoza (Democrat)

Born in Florence, Arizona, and raised in Eloy in a Pinal County farmworker family; in her words, "just a kid from Eloy, Arizona." She worked in the cotton fields as a child, and her family relied on safety net programs. Enlisted in the Navy at 17 (1994 to 1997), then the Marine Corps (1998 to 2016), retiring as a Gunnery Sergeant after a combined 20 years; drill instructor and officer candidate instructor; two tours in Iraq and one in Afghanistan. Bachelor's from American Military University (2013), master's from Grand Canyon University (2019). Civilian career: veterans outreach coordinator at Pima Community College; veteran services representative and deputy district director for Rep. Tom O'Halleran; policy analyst; executive director of the Arizona Center for Economic Progress; governing board member of the Red Rock Elementary School District. She lost a 2020 Arizona Senate race to incumbent Vince Leach; her vote percentage was not verified from the official canvass in this pass and is not printed. Single mother of a son; lives in the Marana and Red Rock area. If elected she would be Arizona's first openly LGBTQ+ member of Congress from this district, per the LGBTQ+ Victory Fund. Endorsements: Sens. Mark Kelly and Ruben Gallego, former Rep. Gabrielle Giffords and the Giffords organization, former Reps. Tom O'Halleran and Ron Barber, Rep. Greg Stanton, DCCC Red to Blue, EMILYs List, VoteVets, the League of Conservation Voters Action Fund, the Arizona AFL-CIO, and the Blue Dog PAC.

The record: she has no legislative voting record. Her public record is the military career above, congressional casework as a staffer, and running a progressive economic policy nonprofit, the role opponents use to call her a "lobbyist" (below). On reproductive rights, Tucson Spotlight reports she organized female veterans into "Operation Desert Rose" to campaign for Arizona's Prop. 139 abortion rights measure. September 10, 2026 debate positions, per debate coverage: no tax breaks for billionaires; immigration reform including deporting violent criminals and a pathway to citizenship for people already in the country; restoring town halls within 100 days; and that Ciscomani's H.R. 1 vote "actually have increased costs for a lot of folks," with a pledge to reverse the AHCCCS and Medicaid cuts. Analysts quoted by The Guardian note she runs centrist, declining, for example, to back Medicare for All.

Stated priorities (campaign): headline three: lowering costs and protecting families and seniors; bringing good-paying jobs to southern Arizona and protecting workers; strengthening the health care system. In detail: lower grocery, energy, gas, and housing costs; stop "unfair price disparities in rural communities;" protect Social Security, Medicare, and Medicaid; support workers' right to unionize; expand workforce training and apprenticeships; expand VA services in rural areas plus veteran housing and mental health; border security with due process; responsible gun ownership; climate action; government transparency. Her launch framing: "Spineless Members of Congress like Juan Ciscomani continue to vote to drive up the costs of groceries, energy, and gas, put healthcare out of reach, and make our communities less safe."

Money (FEC, as of October 14, 2026): raised $11,242,473, spent $10,434,574, with $807,899 on hand. She has outraised the incumbent in every period checked, including about $3.41 million in the third quarter to his roughly $1.3 million. Outside spending through October 14: about $1.97 million for her and $1.61 million against her, plus a reported $546,807 spent against her by America PAC.

Attacks and her answers: the hardest news hit was the Arizona Republic's August 13, 2026 exclusive: Mendoza claimed the state aid-to-education tax credit and primary residence status on both her Tucson home (bought 2021, later rented out, with $20,000 of rental income disclosed on her financial disclosure) and her Red Rock home (bought 2023), although Arizona allows only one primary residence; the improper credit saved her $404.29 in 2024 and $415.87 in 2025. Her campaign spokesman Kyle McCarthy called it an "honest mistake," said "JoAnna is already in touch with the county assessor to correct the filing mistake," and that "she will pay whatever she owes, which is estimated to be a few hundred dollars." In September, the Republic reported, using Internet Archive records, that she deleted pre-campaign social media posts on policing, LGBTQ+ equality, and systemic racism, including a June 19, 2020 post saying "Militarizing our police has taken the form of an occupying army which has resulted in aggressive policing & needless death," and a linked statement favoring "police reform and reallocation of funding to public education, healthcare, and other public service programs." NRCC spokesman Ben Petersen: "Far-left lobbyist Joanna Mendoza called our police officers 'an occupying army,' lobbied to raise taxes on groceries and cheated on her own taxes." Her response: her own 2020 candidate forum statement, "I do not support defunding the police. I support ensuring that they have the resources. But there also needs to be some accountability," which she repeated at the September 10, 2026 debate, calling the scrubbing of social media a "really standard practice" for campaigns (debate quotes as reported by partisan outlets; see Verification notes). An opponent research site argues that as Arizona Center for Economic Progress director she worked to raise taxes on working people and calls the Center a dark money group; that cluster is sourced to the opponent site, its underlying citations were not independently opened, and no Mendoza response to it was found. Reports in conservative outlets that she answered yes in a 2020 Equality Arizona interview to decriminalizing sex work and petty offenses rest on a since-removed video and were not verified from the original recording; no response from her was found.

Jereme Lance Peters (Libertarian)

Tucson resident, age 38 per his nomination papers (FOX 10, from Secretary of State filings). His FEC Statement of Candidacy lists a Tucson address; his committee is "Jereme Lance Peters for Congress" and he serves as his own treasurer. That is close to the whole public record: no occupation was found in any source reviewed, no campaign website was found as of October 20, 2026 in a dedicated check of Secretary of State certified records reporting, no endorsements were found, and he did not respond to the voter guide surveys reviewed. His section is short because the public record is short, not because it was skipped.

Record and stated priorities: none published that could be found. No issues page, platform, interviews, or debate participation were located. This page does not fill the gap with generic Libertarian Party platform language, because nothing in the sources ties specific positions to Peters personally.

Money (FEC): as of the July 1, 2026 snapshot, with his latest report covering through March 31, 2026: raised $10,500, spent $10,500, cash on hand $0.

Compliance: on July 10, 2026, the FEC's Reports Analysis Division sent his committee an RQ-7 notice that it may have failed to file the pre-primary report covering April 1 to July 1, 2026, warning of possible civil money penalties, audit, or enforcement. No response from Peters was found, and no later report appears in the FEC-derived race tables.

Gary Swing (Green)

Tucson resident, age 58 per his nomination papers. He filed an FEC Statement of Candidacy on July 19, 2025 (candidate ID H6AZ06164). A perennial candidate: compiled candidate histories trace runs back to 1996 in Colorado and Arizona across Green, U.S. Pacifist, Natural Law, and Unity ballot lines, including U.S. Senate, U.S. House, and state races; his strongest sourced Arizona result in those compilations is the 2016 Green nomination for U.S. Senate at 5.48 percent. Those career details rest largely on one compiled history and are flagged in Verification notes. Older profiles describe a bachelor's degree in political science and a Boulder, Colorado residence; his 2025 FEC filing and 2026 nomination papers list Tucson, so Tucson is used here. Endorsement: the Green Party of Arizona, the only one listed for him.

Stated priorities (his Secretary of State candidate statement and campaign site, as reported): elect Congress by proportional representation; reduce the U.S. military budget by 90 percent; close all foreign military bases; abolish nuclear weapons; abolish the U.S. Senate; move to a parliamentary system; public campaign financing and ballot access reform; and, in his 2026 statement, "Impeach and convict Trump and his entire cabinet." He discussed his platform on KOLD 13 News on September 24, 2026.

Money: no FEC financial report (Form 3 receipts and disbursements) for Swing was found in any FEC-derived race table, and a candidate tracker states he has "no FEC filing over $5,000." Only his Form 2 Statement of Candidacy exists in the FEC record located. The accurate statement is: registered with the FEC, no reportable fundraising totals found. That is not the same as $0 raised, and this page does not print it that way.

The spoiler question, handled honestly: the standing question for any Green candidate here is the spoiler role. One sourced check on that claim: Tucson Agenda calculated that even if every 2024 Green vote (Athena Eastwood, 10,759) had gone to Democrat Kirsten Engel, Engel would still have lost to Ciscomani by 63 votes. No personal controversies for Swing were found in the sources reviewed.

Not on the printed ballot

Michael Dorland (write-in). A 57-year-old Tucson write-in candidate (votedorland.org). His site says the campaign takes no donations on purpose to stay under the $5,000 FEC registration threshold ("Please Don't Donate (We Mean It)") and asks supporters to tell voters how to write him in. His pitch, from his Secretary of State statement via FOX 10: "I genuinely believe I'm unlikely to make things worse, and I'll say so when I do," and "honest incompetence acknowledged beats confident incompetence concealed." FOX 10 counted him among "five candidates in the election;" the Secretary of State's guide and sample ballots list only the four printed names above. He is a write-in, not a fifth ballot candidate. Also filed and gone: Trevor Dickerson (Independent), listed as withdrawn or disqualified, and Iman Bah (No Labels), disqualified.

What the forecasters say

This race moved late, toward the Democrat. Cook Political Report rated it a Toss Up for most of the cycle, then moved it to Lean D on October 23, 2026, one of 19 House races Cook shifted toward Democrats that day. Sabato's Crystal Ball made the same move, to Lean D, on October 20, 2026. Decision Desk HQ: Likely D (flip), as of September 8, 2026. The Economist: Lean D (flip). Silver Bulletin: Lean D (flip). Inside Elections is listed as Tossup in the compiled table, but the as-of date shown is June 30, 2025, so its current rating is unverified (see Verification notes). Only three public polls appear in the compiled table, all with Mendoza ahead: Public Policy Polling (D), October 2025, Mendoza 42, Ciscomani 41; Ragnar Research Partners (R), March 2026, Mendoza 47, Ciscomani 44; and Normington, Petts & Associates for House Majority PAC (D), June 2026, Mendoza 47, Ciscomani 45. The structural story: an EVEN district the incumbent has never won by more than 2.5 points, a challenger who outraised him by about $3.6 million through mid-October, and two minor party candidates whose combined 2024-style share could matter in a race this close, even though the one testable spoiler claim (2024) does not hold up.

Verification notes

  • Peters' Libertarian primary total conflicts: 277 votes in the compiled official table versus 231 in early unofficial counts published by The Election Newspaper and an Arizona Libertarian Party newsletter. The page uses 277 and flags 231 as the earlier unofficial count.
  • Swing's write-in path does not reconcile: a pre-primary explainer said a Green write-in would need 220 primary votes to appear on the November ballot; the compiled result gives Swing 29 write-in votes, yet the Secretary of State's official canvass lists him as the District 6 Green winner and every general election guide lists him on the ballot. His ballot status is confirmed; the 220-vote explanation could not be reconciled and is not republished.
  • Inside Elections' current rating is unverified: only a Tossup listing dated June 30, 2025 appears in the compiled table. The compiled table also dates Sabato's Lean D rating "October 20, 2025;" multiple contemporaneous reports describe the move as October 20, 2026, which is the date used here.
  • Ciscomani's third-quarter-only fundraising figure conflicts between secondary sources ($1.3 million per Gila Valley Central from FEC filings; $910.7K per Quiver's summary of the same filing). His Q3 cash on hand and spending agree across both, and the cycle totals through October 14 agree across sources; the cycle totals are the figures used.
  • Two Ciscomani 2026 roll calls cited by opponent-aligned blogs (a February 2026 vote on H.J. Res. 72 concerning a tariff national emergency, and a March 5, 2026 vote on H. Con. Res. 38, an Iran War Powers resolution) were not confirmed against the House Clerk in this pass and are described on this page only as part of a columnist's broader argument, without roll call numbers.
  • Mendoza's 2020 state Senate loss is confirmed; no vote percentage was verified from an official canvass in this pass, so none is printed. Claims about her circulating in AI-generated and partisan summaries (various personal allegations) had no reputable source in this research and are not published in any form.
  • Swing's perennial candidate history rests largely on a single compiled candidate history (Wikitia, citing Ballotpedia and state databases); verify against Ballotpedia or the Secretary of State before publishing career details beyond his 2025 and 2026 filings. A late October poll cited by an aggregator (RedBox Research, Mendoza 47.2, Ciscomani 42.6) had no locatable pollster release and is excluded from the polling list.
  • Ballotpedia News' August 3, 2026 race summary listed only three general election candidates, omitting Swing; later and official-list sources all list four. The four-candidate ballot is the correct one. Syndicated copies of one race story mislabel Ciscomani "R-Casa Grande;" his residence is Tucson per his official biography and Arizona sources.

How to vote without getting your ballot rejected

  • Mail it by Tuesday, October 27, 2026. After that day, do not mail it: use a drop box or a vote center instead.
  • It must be received by 7 p.m. on Election Day, Tuesday, November 3. Postmarks do not count.
  • Sign and date the affidavit envelope, and write a current phone number on it.
  • Leaving any item blank is allowed. It does not affect the rest of your ballot.

Sources

Ballot Math: analysis only, no endorsements. Every candidate in this race got the same template: offices and record, money with dates, stated priorities, and controversies with responses.