Arizona State Business Tax Extension Filing Instructions
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Last modified 3/17/2023 8:19:36 AM EST |
Added by ExpressExtension Team
Arizona doesn’t require businesses (C-Corporations, S-Corporations, partnerships, and fiduciaries) to file a separate Business tax extension form if they have an approved federal extension from filing Form 7004. The extended deadline for your Arizona return will be the same as the extended deadline for your Federal tax return.
If the federal extension was rejected or the business didn’t apply for a federal extension, they can file a separate Arizona business tax extension Form before the original due date of your Arizona tax return to get an extension of time to file the Arizona business income tax return.
Extension Form to use
- Form 120EXT, Application for Automatic Extension of Time to File Corporation, Partnership, and Exempt Organization Return.
- Form 141AZ EXT, Application for Filing Extension For Fiduciary Returns
Due Date to file Arizona tax Extension
|
Business Type |
Actual Due Date | Extension Form | Extended Due Date |
|---|---|---|---|
| Corporate | 15th day of the 4th month following the close of the tax year | Form 120EXT | 6-month Extension |
| S Corporation | 15th day of the 3rd month following the close of the tax year | Form 120EXT | 6-month Extension |
| Partnership | 15th day of the 3rd month following the close of the tax year | Form 120EXT | 6-month Extension |
| Fiduciaries | 15th day of the 4th month following the close of the tax year | Form 141AZ EXT | 5 ½ month Extension |
Arizona tax extension Filing Method (Paper/Electronic)
The state of Arizona Supports both Paper and Electronic filing.
How to pay the state tax due?
You can pay your balance due using any of the following options:
- Pay by Electronic Funds Transfer (EFT).
- Payments can be made electronically from a checking or savings account.
- Pay by Online credit card payment (American Express, Discover, MasterCard, or Visa credit cards)
- Make EFT payments by ACH Credit.
- Pay by check or money order.
Note: If you pay your taxes online, you do not have to submit an Extension form unless you are requesting an Arizona extension.
Does ExpressExtension support this State filing?
Yes, you can file your Arizona Business tax extension Form 120EXT, 141AZ EXT with ExpressExtension in minutes. Our application validates your form by performing an internal audit to check for errors. Once complete, all you need to do is print your form and mail it to the address we’ve provided. Note: An extension to file doesn’t mean more time to pay, if you owe any tax due, make your tax payment by the original due date of your state return to avoid late payment penalties.
Any Special Requirements?
- Form 120EXT, 141AZ EXT must be postmarked or received by the original due date of the return to avoid late filing penalties.
- To avoid Arizona's extension underpayment penalty, you must pay at least 90% of your tax liability by the original deadline of your return.
For more information regarding Arizona business state tax extension, click here.