Arizona a 4 form 2026

1. Click ‘Get Form’ to open the Arizona A-4 form in the editor.
2. Begin by typing or printing your full name in the designated field at the top of the form.
3. Enter your Social Security Number in the next field, followed by your home address, city or town, state, and ZIP code.
4. Choose either box 1 or box 2 for withholding options. If selecting box 1, check one percentage from the provided options (0.8% to 5.1%) and enter any extra amount you wish to withhold.
5. If opting for box 2, indicate that you elect a zero withholding percentage and certify your expectation of no tax liability for the current year.
6. Sign and date the form at the bottom to certify your election.
7. Once completed, give your finished Form A-4 to your employer for processing.

Start filling out your Arizona A-4 form online for free today!