Arizona Proposition 141 — Proposed Amendment to the Constitution by the Legislature Relating to Taxation

Ballot measure · November 3, 2026

What it does
Official title: AMENDING ARTICLE IX, CONSTITUTION OF ARIZONA, BY ADDING SECTION 26. Descriptive title: PROHIBITS TAXES OR FEES BASED ON VEHICLE MILES TRAVELED AND LAWS MONITORING OR LIMITING VEHICLE MILES TRAVELED WITHOUT CONSENT.
A YES vote means
A “yes” vote shall have the effect of amending the Arizona Constitution to prohibit: (1) taxes or fees based on motor vehicle miles traveled; and (2) laws or rules that monitor or limit motor vehicle miles traveled without consent. These prohibitions do not apply in certain instances to interstate commercial vehicles or to vehicles owned by the state or local governments.
A NO vote means
A “no” vote shall have the effect of maintaining the current constitutional language related to taxation.
Needed to pass
A simple majority
Put on the ballot by
the Legislature

Official text: source

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Quick answers

What does a YES vote on Arizona Proposition 141 mean?
A “yes” vote shall have the effect of amending the Arizona Constitution to prohibit: (1) taxes or fees based on motor vehicle miles traveled; and (2) laws or rules that monitor or limit motor vehicle miles traveled without consent. These prohibitions do not apply in certain instances to interstate commercial vehicles or to vehicles owned by the state or local governments.
What does a NO vote on Arizona Proposition 141 mean?
A “no” vote shall have the effect of maintaining the current constitutional language related to taxation.
How many votes does Arizona Proposition 141 need to pass?
A simple majority
Should I vote yes or no on Arizona Proposition 141?
SpectrumVote doesn't endorse anyone or tell you how to vote. Read what a YES and a NO vote each do, and the official text, then decide based on what you want to happen.
When is the vote?
The general election is Tuesday, November 3, 2026. Early voting and mail-ballot deadlines vary by state; check your state or county election office.

Not sure how to decide? Read our nonpartisan guide to the Arizona ballot.