Running a business in Jefferson County? It’s that time again: Your 2026 renewal application is due by October 31, 2025.

Whether you’re just renewing or licensing a new business for the first time, here’s everything you need to know in plain English—no legal degree required.

Table of Contents • First things first: Business License 101 • Applying for a new business license? Start here • How to renew your Jefferson County Business License online

First things first: Business License 101

A business license is basically your official permission slip to operate in Jefferson County (and the State of Alabama). Think of it as the government’s way of knowing that your business is legit.

Here’s why it matters: • It’s required by law—operating without one can lead to fines or penalties.

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