Corporate tax forms and instruction booklets for all years.
Corporations and partnerships that transport persons or property for hire by aircraft in interstate, intrastate, or international transportation, use this form to apportion their Arizona taxable income.
File this form to request an extension to file Forms 120, 120A, 120S, 99, 99T, or 165.
File this form to amend forms 120 and 120A.
Arizona Corporate or Partnership Income Tax Payment Voucher
Arizona income tax return for multi-state corporations.
Electronic filing of Arizona corporate income tax returns is required for the 2020 taxable year.
Every corporation required to file a return shall pay a $50 minimum tax in accordance with A.R.S. § 43-1111.
Electronic Funds Transfer
Corporations are required to pay their tax liability by electronic funds transfer (EFT) if the corporation owes:
Arizona income tax return for a wholly Arizona corporation that files on a separate company basis.
Starting with the 2020 tax year, electronic filing of Arizona corporate income tax returns is required. (A.R.S. 43-1111).
Electronic Funds Transfer
Corporations are required to pay their tax liability by electronic funds transfer (EFT) if the corporation owes:
Arizona income tax return for S corporations.
Multi-state corporations electing to file an Arizona consolidated return must complete this form for all companies in the federal consolidated return and include it with form 120 in the year the election is made.
Form to make updates to the licensed business.
Action is required ONLY if you have any of the following:
Several changes can be made within AZTaxes.gov and enables registered businesses to update their account(s).
Mail this form to:
Corporations complete this form to identify changes to the federal consolidated group and related companies during the taxable year.