Arizona requires both Form W-2 and W-2c to be submitted.
Transmittal Letter/Reconciliation Report:
Form A1R - Withholding Reconciliation Tax Return – This form is filed annually to reconcile your withholding liability and withholding payments for each quarter of the year with the total amount withheld as shown on the federal Forms W2, W2c, W2G, and 1099R. It is also used to transmit the state copies of these federal forms.
Reporting Federal Form W‑2 and Form W‑2c
Required Format - EFW2
Upload Type - CD
If you submit only some of the required returns using this media, include a statement that you are filing the remaining returns on paper. Do not file twice for the same individual using both optical media and paper.
You must file all records coded for the state. Include the Supplemental State Record (RS‑State Record)
What Is The User Responsible For?
You will need to file the Withholding Reconciliation Tax Return A1-R directly with the state if there is Arizona withholding.