Arizona 2026 Legislative Deadlines
The Arizona Legislature’s 2026 Second Regular Session is defined by a fast-moving calendar and strict procedural deadlines. For lawmakers, advocates, journalists, and anyone tracking policy, these dates determine which bills advance—and which quietly expire.
Below is a streamlined, easy-to-follow overview of the most important legislative deadlines for Arizona’s 2026 session, based on official House and Senate timelines.
When the 2026 Arizona Legislative Session Begins
The 57th Legislature, Second Regular Session officially convenes on:
- Monday, January 12, 2026 – Session begins
This date marks the starting point for bill introductions, committee hearings, and floor action. From here, the legislative clock moves quickly.
Early Session Deadlines That Shape the Bill Landscape
Some of the most consequential deadlines occur within the first few weeks of session. These rules shape how many bills exist, who can sponsor them, and how much flexibility lawmakers have early on.
- January 15, 2026 (5:00 p.m.) – House 7-bill sponsorship limit begins
After this deadline, each House member may serve as the prime sponsor on no more than seven bills introduced during the remainder of the session. This rule is designed to limit bill volume and encourage lawmakers to prioritize their most important proposals early. - January 20, 2026 (5:00 p.m.) – Senate bill request deadline
Senate members must submit their bill drafting requests to Legislative Council by this date. If a request is not submitted on time, the bill generally cannot be drafted or introduced during the regular session. - January 31, 2026 – Financial disclosure statements due
All public officers are required to file annual financial disclosure forms with the Arizona Secretary of State. These disclosures promote transparency by revealing potential conflicts of interest before major legislative action begins.
Bill Request and Introduction Deadlines
These deadlines determine whether an idea can formally become legislation. Missing one of these cutoffs often ends a bill’s chances for the year.
- February 2, 2026 (5:00 p.m.) – Senate bill introduction deadline
This is the final day Senate bills may be formally introduced. After this point, new Senate bills typically require special permission from leadership or the Rules Committee. - February 6, 2026 (5:00 p.m.) – House bill request deadline
House members must submit bill drafting requests by this date. While bills may still be introduced afterward, this marks the end of routine drafting for House legislation. - February 9, 2026 (5:00 p.m.) – House bill introduction deadline
This is the last day House bills may be introduced without special approval. Once this deadline passes, the focus shifts almost entirely to committee hearings and floor action.
Committee Deadlines and Crossover Week
Committee hearings act as the primary gatekeeping stage of the legislative process. Bills that fail to receive hearings or votes by these deadlines are effectively dead.
- February 20, 2026 – Last day for House bills to be heard in House committees
By this date, House-originated bills must clear House committees. Bills that do not advance out of committee generally cannot proceed to floor votes. - Week of February 23, 2026 – Crossover Week
Crossover Week marks the transition point where bills move from their chamber of origin to the opposite chamber. House bills begin Senate committee hearings, and Senate bills move into House committees. This week is a major inflection point—bills that haven’t cleared their original chamber rarely survive past crossover. - March 27, 2026 – Last day for Senate bills to be heard in House committees
This is the final committee deadline for Senate bills in the House. After this point, only bills that have successfully crossed chambers and advanced through committees remain viable.
Final Legislative Deadlines and Adjournment
As the session winds down, the legislative focus narrows to a small set of bills still capable of becoming law.
- April 17, 2026 – Last day for conference committees
Conference committees are temporary, bipartisan groups formed to reconcile differences between House and Senate versions of the same bill. This deadline represents the final opportunity to resolve disputes before adjournment. - April 21–25, 2026 – 100th day of session window
Arizona’s Constitution limits the length of regular sessions. While leadership may extend the session slightly, the 100th day functions as a hard stop for most legislative activity.
Why Arizona Legislative Deadlines Matter
Arizona’s legislative deadlines are more than procedural milestones—they define political reality. A missed deadline can halt even widely supported legislation, while timely action can determine whether a bill becomes law.
At Klovva, we track these deadlines to help users understand when legislation moves, where it stalls, and why timing matters. Knowing the calendar is one of the most powerful tools for staying engaged in the legislative process.
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