2025 A4 Form Arizona. To compute the amount of tax to withhold from compensation paid to employees for services performed in arizona, all new employees subject to arizona income tax. By january 31, 2023, every arizona employer is required to make this form available to its arizona employees.
Annuitant’s request for voluntary arizona income tax withholding. By january 31, 2023, every arizona employer is required to make this form available to its arizona employees.