Alabama Income Tax Extension

Should you file an Alabama Tax Extension?

Points to consider when to prepare an AL extension.

Extension Situation
Extension Suggestion
Alabama Tax Refund

Option 1: If you do not owe Alabama state income tax and don't expect a refund, you don't need to file an extension. To receive a refund, you must file your return by the deadline.

Option 2: If you filed a federal extension and don't owe Alabama state income tax or expect a refund, you don't need to file Form 40V.

Owe Alabama Taxes

Option 1: Pay all or some of your Alabama income taxes online via: My Alabama Taxes.

Option 2: If you owe Alabama state income tax, you must file a return or extension by the tax deadline to avoid penalties. You can only file a federal extension online. A federal extension will only delay late filing penalties until October.
Note: If you don't pay your taxes in full or e-file your return by the October deadline, late filing penalties will resume.

Option 3: To avoid late filing penalties, complete Form 40V, include a check or money order, and mail it to the address on the form. Remember, even if you filed a federal extension, you must still file your Alabama state income tax return by the October deadline.

Alabama Income Tax Calculator
Alabama Tax Deadlines
Tax Penalties
Important: If you owe Alabama and/or IRS income taxes and do not file an IRS and Alabama tax return or extension by the Tax Due Date, you will be subject to IRS and AL late filing penalties. Estimate IRS late filing, payment penalties. In addition, if you do not pay your taxes by the Tax deadline, you will be subject to late tax payment penalties. Filing an extension on time will ONLY eliminate the late filing penalties but not the late tax payment penalties. Late filing penalties are generally higher than late payment penalties, thus file something on time even if you can't pay anything on time!
Taxpert®
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Frequently Asked Questions

What is a AL tax extension?

An Alabama tax extension grants a 6 months extension from the original tax due date.

You will need to e-file a tax extension on or before April 15, 2025.

No, if you do not anticipate owing Alabama income taxes or you will receive an AL tax refund by the tax deadline, you are not required to file for an AL tax extension.

Here are the different options to file an AL Extension:

  1. Pay all or some of your Alabama income taxes online via: My Alabama Taxes.
  2. You will either have to submit an AL tax return or extension by the tax deadline.
  3. Complete Form 40V, include a Check or Money Order.

No, if you have eFiled a federal extension and do not owe Alabama income taxes by the tax deadline, your accepted federal extension will serve as your state extension.

The late filing penalty is 10% of the amount due or $50 whichever is greater.

Note: a tax extension is an extension to file, not payments owed.

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