A "foreign LLC" in Alabama is any LLC formed in another state that does business in Alabama. If your out-of-state LLC is conducting business in Alabama, you are required to register as a foreign LLC with the Alabama Secretary of State before operating. The filing fee is $150, and you must appoint an Alabama registered agent. Failure to register can result in fines and loss of the right to sue in Alabama courts.
What is a foreign LLC in Alabama?
"Foreign" does not mean international. In business law, a foreign LLC is simply an LLC that was formed in one state and wants to operate in another. If you formed your LLC in Tennessee, Georgia, Florida, Delaware, or any other state and you're now doing business in Alabama, you are a foreign LLC in Alabama's eyes.
Alabama requires foreign LLCs to register with the Secretary of State and obtain a Certificate of Authority before transacting business in the state. This is called foreign qualification. Operating without registering can result in civil penalties, back taxes, and — critically — the inability to bring a lawsuit in Alabama courts to collect debts or enforce contracts.
What counts as "doing business" in Alabama
This is the question most out-of-state business owners get wrong. Alabama law (§ 10A-1-7.01) defines "transacting business" broadly, but also lists specific activities that do not require registration. Understanding the distinction determines whether you need to file.
Maintaining a physical office, store, or warehouse in Alabama. Having employees working in Alabama. Signing contracts in Alabama regularly. Owning or leasing real estate used in operations. Collecting sales tax as an Alabama vendor.
Making isolated sales into Alabama. Holding a bank account in Alabama. Owning real estate as a passive investment. Attending trade shows or conferences. Maintaining a lawsuit or arbitration proceeding. Selling through independent contractors.
The gray area: Remote workers are one of the most common triggers. If you hired an Alabama-based employee for your Tennessee LLC, you are almost certainly doing business in Alabama and need to register — even if your company has no physical presence here. The same applies to sales representatives working Alabama territory.
Alabama foreign LLC registration — what you need
To register your foreign LLC in Alabama, you'll file an Application for Registration (foreign LLC) with the Alabama Secretary of State. Here's what the application requires:
- Your LLC's legal name as it appears in your home state
- Your LLC's assumed name in Alabama, if your name is unavailable here
- Your home state and date of formation
- The principal office address of your LLC
- The name and address of your Alabama registered agent
- A Certificate of Existence (or Certificate of Good Standing) from your home state — issued within 90 days
- The $150 filing fee
| Filing fee | $150 |
| Where to file | Alabama Secretary of State (online or by mail) |
| Processing time | 3–5 business days online; 2–4 weeks by mail |
| Certificate of Existence required? | Yes — from your home state, within 90 days |
| Alabama registered agent required? | Yes |
| Annual filing required? | Yes — Alabama Business Privilege Tax annually |
| Alabama statute | § 10A-5A-9.01 et seq. |
How to register a foreign LLC in Alabama — step by step
Get a Certificate of Existence from your home state
Contact your home state's Secretary of State and request a Certificate of Existence or Certificate of Good Standing. Alabama requires this document to be issued within 90 days of your foreign LLC application. Fees vary by state — typically $10–$50. Allow 5–10 business days if ordering by mail.
Appoint an Alabama registered agent
Your foreign LLC must have an Alabama registered agent — a person or company with a physical Alabama address available during business hours to receive legal documents. You can appoint a professional registered agent service or an individual Alabama resident. Your home-state registered agent does not qualify unless they also have an Alabama address.
Check name availability in Alabama
Search the Alabama Secretary of State's business entity database to confirm your LLC name is available in Alabama. If another business already uses your name, you'll need to register under an assumed name (DBA) for Alabama purposes. Your legal name in your home state remains unchanged.
File the Application for Registration
File online at sos.alabama.gov or by mail to the Alabama Secretary of State's office. Include your completed application, Certificate of Existence, and $150 filing fee. Online filing is significantly faster — 3–5 business days vs. 2–4 weeks by mail.
Receive your Certificate of Authority
Once approved, the Alabama Secretary of State issues a Certificate of Authority. Keep this document — it proves your right to do business in Alabama and may be requested by banks, landlords, or contract partners.
File the Alabama Business Privilege Tax
Foreign LLCs are subject to the Alabama Business Privilege Tax just like domestic LLCs. File annually with the Alabama Department of Revenue. The minimum is $100 per year. See our Business Privilege Tax guide for the full rate schedule.
What happens if you don't register
Operating as an unregistered foreign LLC in Alabama exposes your business to serious consequences under Alabama Code § 10A-1-7.06:
- Civil penalties — up to $10,000 in fines for transacting business without registration
- Loss of court access — an unregistered foreign LLC cannot maintain a lawsuit in Alabama courts. If a customer doesn't pay you, you can't sue to collect the debt until you register — and retroactive registration doesn't erase the penalty period
- Back taxes and interest — the Alabama Department of Revenue can assess back Business Privilege Tax for every year you operated without registering
- Contract complications — contracts entered into while unregistered may be voidable, creating liability exposure
The "I didn't know" defense doesn't work. Alabama's foreign qualification requirement applies automatically once you begin doing business in the state. If you've been operating without registering and aren't sure how long, consult an Alabama business attorney before filing to understand your back-tax and penalty exposure.
Foreign LLC vs. forming a new Alabama LLC
Some out-of-state business owners wonder whether it's simpler to just form a brand-new Alabama LLC instead of registering as a foreign LLC. Here's when each makes sense:
- Register as a foreign LLC if your business identity, contracts, bank accounts, and existing relationships are all tied to the home-state LLC. Registration preserves continuity and is typically simpler than restructuring.
- Form a new Alabama LLC if you're essentially starting fresh Alabama operations and don't need to carry over existing contracts, relationships, or the home-state entity's history. Some business owners in this situation also dissolve or convert the old entity.
There is no tax advantage either way — both a foreign LLC and a domestic Alabama LLC are subject to the same Alabama Business Privilege Tax and Alabama income tax obligations.
Maintaining your Alabama foreign LLC registration
Once registered, a foreign LLC must maintain its Alabama registration as long as it continues doing business in the state. Ongoing requirements include:
- Alabama Business Privilege Tax — filed annually with the Alabama Department of Revenue (minimum $100)
- Registered agent — must maintain a current Alabama registered agent at all times. Update the SOS immediately if your agent changes.
- Name changes — if your LLC name changes in your home state, you must file an amendment with the Alabama SOS
- Good standing in home state — Alabama can revoke your Certificate of Authority if your LLC falls out of good standing in its home state
To stop doing business in Alabama, file a Certificate of Withdrawal with the Alabama Secretary of State. This cancels your foreign registration and stops your ongoing Alabama obligations.