Registration Deadlines
Voter Registration Deadline
(A.R.S. § 16-120(A))
Election (A.R.S. § 16-204(E))
February 20, 2024Last day to register to vote for March 19, 2024 Presidential Preference Election at 11:59 p.m.
April 22, 2024Last day to register to vote for May 21, 2024 Election at 11:59 p.m.
July 01, 2024Last day to register to vote for July 30, 2024 Primary Election at 11:59 p.m.
October 07, 2024Last day to register to vote for November 5, 2024 General Election at 11:59 p.m.

Voting Equipment

Voting Equipment Certification

All components of a voting system are certified according to state and federal law prior to use in any election for a federal, state, or county office. A.R.S. § 16-422(B).

State certification includes a review of system documentation and/or conducting a demonstration and functionality test. Upgrades or modifications to an existing voting system require recertification, but if the upgrade or modification is de minimis, a demonstration and functionality test is optional and not always required. A request for emergency conditional certification is subject to different standards.

The list of equipment certified for use in Arizona is here.

Prior to every statewide election, each county provides the list of equipment in use for that election. You can find the current list here.

The equipment certification committee reviews applications according to state statute. Upcoming meetings and agendas are located below for reference.

Date of Meeting Notice & Agenda Minutes*
09/13/2023 PDF Approved minutes will be published following the next meeting.*
05/19/2023 PDF PDF
05/02/2023 PDF PDF
09/19/2022 PDF PDF
08/29/2022 PDF PDF
05/11/2022 PDF PDF
03/02/2022 PDF PDF
01/24/2022 PDF PDF

*Minutes not yet adopted by the committee are in draft format

Date of Meeting Notice & Agenda Minutes*
09/03/2021 PDF PDF
04/28/2021 PDF PDF
04/23/2021 PDF PDF
03/24/2021 PDF PDF
09/04/2020 PDF PDF
05/12/2020 PDF PDF
01/28/2020 PDF PDF
10/29/2019 PDF PDF
08/15/2019 PDF PDF
05/20/2019 PDF PDF
04/16/2019 PDF PDF
02/13/2019 PDF PDF

*Minutes not yet adopted by the committee are in draft format

Logic and Accuracy Testing

Before each election, voting equipment is tested to ensure that it is operating correctly. This test is performed by the election officials conducting the election as well as by the Secretary of State’s Office if the election includes a federal, statewide, or legislative contest.

The testing, commonly called logic and accuracy (L&A) testing, confirms that the election program is correctly attributing votes to candidates and ballot measures and that each candidate and ballot measure receives the accurate number of votes.

The public is welcomed and encouraged to attend these tests. The test also must be overseen by at least two elections staff or inspectors of different political parties.

The Arizona Secretary of State must conduct an L&A test on accessible voting equipment and optical/digital scan equipment before each federal, statewide, and legislative election.

Accessible voting equipment is available at every polling location to assist voters with disabilities and may be used by any voter. A.R.S. § 16-447(A). Accessible voting equipment is similar to a tablet and allows the voter to make their selections on a digital screen. This equipment does not tabulate or store a voter’s selections. Instead, the voter will receive a printed ballot card with their selections to review prior to putting it into a ballot box.

In the case of federal, statewide, or legislative elections, the Secretary of State tests selected accessible voting equipment within seven days before the start of early voting (i.e., between 34 and 27 days before the election). A.R.S. § 16-449(B).

Optical and digital equipment is the phrase used to describe the equipment used to tabulate votes.

The officer in charge of elections must test precinct voting equipment and central count equipment within 30 days of an election. In the case of federal, statewide or legislative elections, the Arizona Secretary of State must also test selected equipment within 17 days before the election. A.R.S. § 16-449(A).

Security Measures for Electronic Voting Systems

All components of the electronic voting system must be secured. The officer in charge of elections must develop and implement a training plan to ensure that elections staff (and any temporary workers) understand and comply with all security procedures applicable to the electronic voting system. A.R.S. § 16-625.

A person who knowingly modifies the software, hardware, or source code for voting equipment without receiving approval or certification pursuant to A.R.S. § 16-442 is guilty of a class 5 felony. A.R.S. § 16-1004(B).

Hardware components of the electronic voting system:

  1. Must be permanently labeled with a unique serial number for tracking and auditing purposes;
  2. Must be inventoried before and after an election;
  3. Must be stored in a locked, secured location that prevents unauthorized access;
  4. Must be sealed with tamper-resistant or tamper-evident seals once programmed;
  5. Must be safeguarded from unauthorized access when being moved, transferred, serviced, programmed, or temporarily stored;
  6. May be accessed by elections staff only to the extent necessary to perform their authorized task; and
  7. Must be witnessed by two or more election staff members (of different political parties if possible) when being moved or transferred, which includes an inventory of the equipment and chain of custody before and after the move or transfer.

Components of the electronic voting system:

  1. Must be password-protected (for voting system software);
  2. May not be connected to the internet, any wireless communications device, or any external network (except for e-pollbooks);
  3. May not be used to modem election results, whether through analog, cellular, or any similar transmission;
  4. May not contain remote access software or any capability to remotely-access the system;
  5. Must match the software or firmware hash code on file with the officer in charge of elections prior to programing the election and the hash code on file with either (1) the National Institute of Standards and Technology (NIST); or (2) the Secretary of State at the time of certification of the electronic voting system; and
  6. Must be observed by the officer in charge of elections or a designee if the election program (or any software or firmware) is updated or modified.

Hand Count Audit

For more information about the hand count audit and designated margins by the Vote Count Verification Committee visit our Post-Election Procedures page.

Elections FAQ

 

An early ballot may be requested through our new Voter Information Portal or by contacting your County Recorder’s office. To have your name placed on the Active Early Voter List (AEVL), complete a new voter registration form and check the box marked “YES, I want to automatically receive an early ballot for each election for which I am eligible.” Or you can log in to Service Arizona and complete this request online.

  • Online – If you have an Arizona Driver License and/or an Arizona non-operating I.D. card issued by the Motor Vehicle Division (MVD) you may register to vote through Service Arizona EZ Voter Registration
    1. Log on to Service Arizona
    2. Select your language preference, then click “Begin Voter Registration”
    3. Verify your voter eligibility
    4. Enter your information in the required fields
    5. Verify address information
    6. You can now select your party preference

    If you are having trouble logging in to the Service Arizona website, you can print off a Voter Registration Form and fill it out with your new information. After you finish, mail the completed form to your County Recorder’s office and your information will be updated.

  • By Mail – You can either print off a form online or request that a registration form be mailed to you from your County Recorder. After completing the voter registration form, mail it to your County Recorder’s office
  • In-Person – You may visit your County Recorder’s office and fill out a registration form in person
  • Address Confidentiality Program Members – You should only register to vote through the ACP process.

After you have successfully registered to vote you will receive a voter registration card in the mail within 4-6 weeks.

If you are a Maricopa County voter, you can process your request here. If you have any questions please call 602-506-1511.

If you are a Pima County voter, you can process your request here. If you have any questions please call 520-724-4330.

To contact your local Election Official please visit https://azsos.gov/county-election-info

 

The voter registration deadline for the General Election has been extended to 5 p.m. on October 15, 2020 by a court order. Check back here often for this and the other trusted information you need throughout the 2020 election season. All voter registration forms sent by U.S. mail must be received on or before the deadline. To see all voter registration deadlines, including for local elections. To see all voter registration deadlines, including for local elections, click here.

The deadline to update your voter registration or register to vote in an upcoming election is midnight on the 29th day before the election. For the 2020 State Primary Election, the deadline to register or update your registration is midnight on July 6, 2020. For the 2020 General Election, the deadline is midnight on October 5, 2020. To see all voter registration deadlines, including for local elections, click here. All voter registration forms sent by U.S. mail must be postmarked on or before the deadline.

Every qualified elector is required to show proof of identity at the polling place before receiving a ballot. Find out what qualifies as an acceptable form of identification in Arizona.

Yes! Arizona has an open primary law which allows any voter who is registered as independent to cast a ballot for one of the officially recognized political parties in State Primary Elections. Independent voters on the Permanent Early Voting List (AEVL) will receive a postcard in the mail asking them to choose which party ballot they wish to receive for the Primary Election. The corresponding primary ballot will then be sent by mail to the voter to complete approximately 27 days prior to the election. Independent voters who go to the polls on Election Day will be given the option to choose a party ballot at that time.

Note: This DOES NOT apply to the Presidential Preference Election. Voters must be registered with a recognized party to vote in the Presidential Preference Election.

The state of Arizona uses E-qual to verify that the person signing the qualifying slip or nomination petition is eligible to do so. After successful verification, the person can give $5 qualifying contribution slips or sign a nomination petition for candidates the person is eligible to vote for in the election.

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Contact Elections

Office of the Secretary of State
Elections Division
1700 W Washington St Fl 7
Phoenix AZ 85007-2808