Arizona 2026 Elections Guide
Everything you need to know about voting in Arizona for the 2026 midterm elections.
Important Dates for Arizona Voters
Arizona Senate Race
Arizona is one of the most closely watched Senate races in 2026. With control of the Senate potentially decided by just a few seats, this race will determine which party controls the chamber and sets the legislative agenda.
Arizona Governor Race
Arizona will elect its governor in 2026. Current status: Toss-up. The governor controls state policy on education, healthcare, infrastructure, and many other issues that directly affect daily life.
Ballot Measures in Arizona
Arizona voters will decide on 4 ballot measures in 2026. These citizen-initiated and legislative proposals will determine state policy on issues ranging from taxation to civil rights to environmental protection.
Ballot measure details will be added as official language is published by the Arizona Secretary of State. Check back for plain-English explanations of each measure.
How to Vote in Arizona: 2026 Deadlines & Rules
Verified against official Arizona election sources. Last checked July 2026. Deadlines below are for the November 3, 2026 general election.
| Register online | October 5, 2026 (11:59 p.m., 29 days before the election) |
| Register by mail | Received by October 5, 2026 |
| Register in person | October 5, 2026 |
| Same-day registration | No |
| Early in-person voting | October 7 - October 30, 2026 (in-person early voting; locations and hours vary by county) |
| Mail ballot request deadline | October 23, 2026 (5:00 p.m., 11 days before Election Day) |
| Mail ballot return rule | Must be received by the county elections office or a drop-off location by 7:00 p.m. on Election Day, November 3, 2026 (postmarks do not count) |
| Voter ID at the polls | Photo ID with name and address required at the polls, or two approved non-photo documents (e.g. utility bill and bank statement) showing name and address |
No U.S. Senate seat is up in Arizona in 2026 (both seats next up in 2028 and 2030). The 2026 primary was moved by state law from August 4 to July 21, 2026 (second-to-last Tuesday in July). Registration deadline is set by statute at 29 days before the election (October 5, 2026). Most Arizona voters are on the Active Early Voting List (AEVL) and automatically receive mail ballots starting October 7, 2026. Voters who mail their ballot late can instead drop it off at any voting location by 7 p.m. Election Day. Voter registration can also be done at https://servicearizona.com (EZ Voter). County pages (e.g. elections.maricopa.gov) confirm the Oct 7-30 early voting window; exact in-person sites/hours vary by county.
Official Arizona Voter Tools
- See what's on your Arizona ballot (official)
- Register to vote or check your registration (official)
- Arizona official election site
Key Issues in Arizona
The 2026 elections in Arizona will likely focus on several key issues:
- Economy and Inflation: How candidates plan to address cost of living and economic concerns
- Education: School funding, curriculum, and parental rights
- Healthcare: Access, affordability, and Medicaid expansion
- Immigration: Border security and immigration policy
- Energy: Oil and gas development, renewable energy, and environmental regulation
Congressional Districts
Arizona has multiple US House districts, all up for election in 2026. Your specific ballot will depend on which congressional district you live in. Use our ballot lookup tool to see your specific races.
State Legislature Races
In addition to federal races, Arizona voters will elect members of the state House and Senate. These legislators make laws on everything from taxes to transportation to public safety.
Resources for Arizona Voters
- Find Your Ballot - See exactly what's on your ballot
- How to Register to Vote
- Early Voting Guide
- Voter ID Requirements