An LLC formed outside Texas that does business inside Texas must register as a foreign LLC and appoint a Texas registered agent. Here is what the requirement covers, when it is triggered, and what foreign qualification looks like in Texas.
"Foreign" in Texas business law does not mean international. It means out-of-state. A Delaware LLC operating in Texas is, from Texas's perspective, a foreign LLC — even though both are U.S. entities. Texas requires foreign LLCs that transact business inside the state to register with the Texas Secretary of State, Business and Public Filings and to designate a Texas registered agent with a physical Texas address.
The registered agent requirement is the same as for Texas-formed LLCs: a person or company with a real Texas street address, available during business hours, who agrees to accept service of process and state correspondence on behalf of your LLC. P.O. boxes do not count. Out-of-state addresses do not count. The whole point is that Texas courts and the Texas Secretary of State need a reliable in-state delivery point.
Texas has no annual report for LLCs, but every LLC must file an annual Public Information Report and Franchise Tax Report with the Comptroller. LLCs with annualized revenue under the no-tax-due threshold of roughly $1.3M owe $0 in franchise tax, but must still file. Above the threshold, franchise tax is calculated on margin and ranges from 0.375% to 0.75%.
Texas does not require every LLC that touches the state to register. Occasional sales to Texas customers from out of state generally do not trigger the rule. The threshold is "transacting business" — a phrase Texas courts and the Texas Secretary of State interpret based on the facts. The activities that almost always trigger it:
Activities that usually do not trigger it: maintaining a bank account in Texas, holding a single isolated meeting, defending a lawsuit, or shipping product to Texas customers from another state. Texas statutes list specific safe harbors; verify with the Texas Secretary of State or counsel if the call is close.
Texas requires a Certificate of Good Standing (sometimes called a Certificate of Existence) from the home state, dated within 30 to 90 days. Order it from the home Secretary of State before filing in Texas.
If your home-state name is already taken in Texas, you will file under an assumed or alternate name for Texas purposes. Texas runs the distinguishability check during the foreign qualification filing.
List the agent's name and Texas street address on the application. Our Austin office serves as the agent for foreign-qualified LLCs the same way it does for Texas-formed LLCs.
Submit the foreign qualification application (sometimes called Application for Certificate of Authority) through the Texas Secretary of State at sos.texas.gov. Filing fees vary by state — verify with the Texas Secretary of State for the current Texas amount.
Once registered, your foreign LLC owes the same Texas annual report and any state-specific tax filings that domestic LLCs do. The home-state filings continue separately.
Operating an out-of-state LLC in Texas without registering carries real consequences. Texas typically:
None of these are guaranteed in every fact pattern, but they are the typical exposure. Foreign qualification is one of the most common compliance gaps we see — and one of the cheaper ones to fix once you are aware of it.
For Texas-formed LLCs, the registered agent is one piece of a familiar setup. For foreign LLCs, the agent is often the LLC's only physical presence in Texas — and the only address through which the state can reach you. Service of process delivered to the registered agent is legally valid, even if no one tells you about it for days. Choose an agent that scans and forwards mail the same business day.
Our Austin office handles foreign-qualified LLCs the same way it handles domestic ones: scanned service of process within the hour during business hours, Texas state correspondence forwarded by email, and annual report reminders 60, 30, and 7 days before the deadline. Verify with the Texas Secretary of State for the current foreign qualification fee and processing time.
Reservation takes three minutes. A formation specialist in Austin handles the rest.