U.S. flag An official website of the United States government.

Dot gov

The .gov means it's official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser's address (or "location") bar.


This site is also protected by an SSL (Secure Sockets Layer) certificate that's been signed by the U.S. government. The https:// means all transmitted data is encrypted  — in other words, any information or browsing history that you provide is transmitted securely.

Tax Policy and Governmental Affairs

Tax Policy and Governmental Affairs prepares fiscal impact analyses on legislation, develops administrative rules, prepares annual revenue estimates, develops statistical summaries, and drafts revenue-related legislation.

General Summary of State Taxes

A concise handbook of the revenue sources (taxes and fees) currently available to the State of Alabama.

Read More

Voluntary Disclosure

Learn about ADOR's program to aid business taxpayers with compliance through voluntarily disclosing unfulfilled tax obligations.

Read More

Nexus Questionnaire

Determine your nexus position and tax responsibility by completing the nexus questionnaire online at nexus.revenue.alabama.gov.

Administrative Rules

Research Alabama tax rules pertaining to all taxes administered.

Read More

Proposed Rule Changes

Check the progress of proposed legislation and rule hearings.

Read More

Subscribe to Rule Notices

Submit your email address to receive notices about rules and rule hearings.

Subscribe to Rule Notices

Open Records Request Policy

Review the Open Records policy and get information about obtaining copies of public records.

Read More

Revenue Rulings

Read up-to-date Revenue Rulings and find out how to request a new ruling.

Read More

Secretary of the Department of Revenue

Read More

Submit for Voluntary Disclosure

Access information for business taxpayers not currently in compliance with Alabama tax laws.

Practitioners' Links

Learn about rule changes and how to properly report voluntary disclosure of unfulfilled tax obligations

Rule Hearings

May Public Hearing Notice

April 22, 2022

October Public Hearing Notice

September 27, 2021