This version of the form is not currently in use and is provided for reference only. Download this version of Instructions for Arizona Form 120, ADOR10336 for the current year.
This document contains official instructions for Arizona Form 120 , and Form ADOR10336 . Both forms are released and collected by the Arizona Department of Revenue. An up-to-date fillable Arizona Form 120 (ADOR10336) is available for download through this link.
Q: What is Form 120?
A: Form 120 is the ADOR10336 Arizona Corporation Income Tax Return for Arizona.
Q: Who needs to file Form 120?
A: All Arizona corporations are required to file Form 120.
Q: When is Form 120 due?
A: Form 120 is due on the 15th day of the fourth month following the close of the tax year.
Q: Are there any filing fees for Form 120?
A: No, there are no filing fees for Form 120.
Q: What if I need an extension to file Form 120?
A: You can request an extension of time to file Form 120 by filing Form 120EXT.
Instruction Details:
Download your copy of the instructions by clicking the link below or browse hundreds of other forms in our library of forms released by the Arizona Department of Revenue.