Arizona HOA bill

SB1378

political signs; homeowners' associations

HOAs frequently restrict political yard signs. This bill limits how an association can restrict members' political signs on their own property, protecting political speech in the run-up to elections.

In short: Limits how an HOA can restrict members' political signs on their property.

Signed into law (Ch. 103) Pro-homeowner · 2025 · 57th Reg. Session · signed May 2, 2025

What it does & where it stands

Alters the definition of a political sign displayed by a condominium unit owner or homeowner's association member by including certain flags and allowing signs without regard to if the person supported or opposed on the sign is on the ballot of the upcoming election.

For homeowners: Pro-homeowner: it expands the protected political-sign definition to include flags meant to influence an election, so associations cannot treat those flags as prohibited displays. It is a narrow speech-protection tweak rather than a broad limit on HOA power. Signed into law (Ch. 103).

Session law: Chapter 103 (Laws 2025)

Signed: May 2, 2025

Effective: Sep 26, 2025

Key provisions

What the bill actually does, point by point — from the Arizona Legislature’s official fact sheet.

  1.   Adds flags attempting to influence the outcome of an election to the definition of a political sign for the purposes of display in a HOA or COA. (Sec. 1, 2)
  2.   Makes a technical change. (Sec. 1)
Sponsors
J.D. Mesnard Prime sponsor
Who lobbied on this bill 3

Organizations and industry insiders who registered a position on this bill through the Legislature’s public Request to Speak system — simply where each stood: For, Against, or Neutral. Individual homeowners are not listed. Whether this bill helps or hurts homeowners is our own read, shown by its label above — a group’s position doesn’t set our call. Each row links to that entity’s report card and to the source at azleg.gov.

Recorded floor vote — who voted how

The recorded third-reading roll call. On the contested HOA bills this splits along party lines; see a member’s page for detail.

House — 30 Yea / 25 Nay

Senate — 21 Yea / 7 Nay


Disposition and votes are from the Arizona Legislature (azleg.gov). The plain-language description is our neutral summary of the bill’s subject; the “for homeowners?” tag reflects our methodology. Not legal advice.

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