1. What is the Business Privilege Tax?
The Business Privilege Tax is a tax levied on entities operating in Alabama for the privilege of doing business in the state.
📢 Attention Nonprofits! Filed an Extension? E-File Your 2025 Form 990 Series by Nov 16 to Meet Your Extended Deadline.
E-File Now!Alabama non-profits must adhere to state filing requirements managed by the Alabama Department of Revenue (ADOR) and the Secretary of State.
| State Forms | Federal Forms (Required for State Compliance) |
|---|---|
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Non-profit organizations in Alabama must adhere to specific filing requirements to operate legally within the state. These include:

To maintain tax-exempt status in Alabama, organizations must:

The ADOR offers online filing options through My Alabama Taxes (MAT), which allows businesses and individuals to e-file, pay taxes, and manage tax accounts.

While Alabama encourages e-filing, taxpayers can still mail paper returns to the ADOR. However, processing times may be longer for paper filings.
Staying on top of deadlines is crucial for non-profits to avoid penalties or loss of good standing.
Below are the key deadlines for non-profit filings in Alabama:
| Form | Deadline |
|---|---|
| Form 20C (Corporate Income Tax Return) | Due by the 15th day of the 4th month following the end of the fiscal year if the organization has unrelated business income. |
| IRS Form 990 | Due by the 15th day of the 5th month after the fiscal year ends. Small organizations (gross receipts ≤ $50,000) must file Form 990-N by the 15th day of the 5th month. |
| Form BPT-IN | Due within 2.5 months after the entity incorporates or organizes. |
| Form PPT and Form AL-CAR | Due on the same date as the corresponding federal income tax returns. If this date falls on a weekend or holiday, the due date is extended to the next business day. |
| Charitable Registration Renewal | Annually by the anniversary date of the initial registration. |
| Annual Report (SOS) | Due annually on the anniversary of incorporation. |
To maintain compliance, non-profits must register with the Alabama Secretary of State and the Attorney General's Office. The registration process includes:
To operate as a non-profit in Alabama, organizations must:
Failure to comply with these requirements may result in penalties or loss of good standing status.
TaxZerone helps nonprofit organizations file tax returns securely,accurately, and in compliance with IRS requirements.
The Business Privilege Tax is a tax levied on entities operating in Alabama for the privilege of doing business in the state.
Yes, most non-profits operating in Alabama must register with the ADOR, even if they are exempt from state income tax.
Yes, all non-profit corporations registered in Alabama must file the NPO-1 annual report, regardless of their current activity level.
Non-profits generating unrelated business income exceeding $1,000 must file Form 20C along with a copy of Federal Form 990-T.
Late filing of Form 20C may incur penalties and interest on unpaid taxes for unrelated business income.
If you haven't submitted your 20C form on or before the deadline, the State of Alabama imposes a penalty of 10% of the tax due or $50, whichever is greater.