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Registering your LLC in other states as foreign entity?

  • 1.  Registering your LLC in other states as foreign entity?

    Posted 07-24-2026 09:12 PM
    We have our firms (LLCs) registered in the state of our residence where the business was formed. But did anyone have to also register your business in other states as a "foreign entity" where you are doing business? For context, I am a resident of VA, and have my LLC registered in VA. I am trying to figure out if I also need to register my firm with MD and DC as a foreign entity, since I provide services in those neighboring states.
    Online literature and state boards seem to indicate, "yes", but I have yet to find someone who is doing this. Hoping this group has someone with that experience.
    Thanks.


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    Ashish Agrawal AIA
    RARA Designz
    Chantilly VA
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  • 2.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 05:33 PM

    Yes, you have to not only be registered as an Architect to practice in that state, but also register as a business.  Some states have required us to have an in-state agent to be served legal notices.



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    Regan Young AIA
    Regan, Young, England, Butera, P.C.
    Mount Holly NJ
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  • 3.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-28-2026 06:15 PM

    Regan, very interested in your comment regarding having an agent of service. To my knowledge only Nevada required a physical presence. Can you share which other states do?



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    Guillermo Monter AIA
    Klawiter Group
    Los Angeles CA
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  • 4.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 05:38 PM

    That all depends on the state. Some states require a firm license, and some do not. Most of those requiring a firm license will require you to register your firm with their state. If so, you become a "foreign" entity in that state. To be sure, contact the Board in those other states where you practice.



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    Jerry Roller AIA
    JKRP Architects
    Philadelphia PA
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  • 5.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 05:40 PM

    For us, it depends on the project. We're in Washington and we've done some projects in Oregon and Idaho without being registered as a business entity in those states. We did pursue work for a project in Oregon that required that we be a registered business in Oregon, so we registered our business there. I believe the project was a state-funded project, which might have been what drove their requirement for a business license in the state.

    I don't know about other state requirements, but it has been dependent on the client for us. 

    This license was only to do business there; it doesn't meet the requirement for an architect licensed in that state, which is a separate matter.



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    Greg Francis Assoc. AIA
    ALSC Architects
    Spokane WA
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  • 6.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 06:24 PM
    I believe the answer is you must Register your firm in each State/District you hold a Arch License in. No different than any other License.

    Regards,
    Mike

    Mike Stanley, AIA, LEED AP

    9485 N 113th Way

    Scottsdale, AZ  85259

    602-418-4302

     




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  • 7.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 06:58 PM
    That is not, in fact, the case. To practice in a jurisdiction, you need a license in that jurisdiction. There are some jurisdictions where you also need to be a registered firm. That varies depending on the state,

    Jerry Roller
    JKRP Architects
    Sent from my iPhone

    On Jul 27, 2026, at 6:26 PM, ""E. Michael Stanley wrote:

    
    I believe the answer is you must Register your firm in each State/District you hold a Arch License in. No different than any other License. ... -posted to the "Practice Management" community



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  • 8.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 07:26 PM
    I have been registered in 24 states, all required the company to be licensed. It only costs a couple of bucks so why not do it?



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  • 9.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-27-2026 09:46 PM
    Edited by Joel Niemi, AIA 07-27-2026 09:57 PM

    Yes, you need to register your firm's existence in the other state. This is because corporations, including LLCs, are permitted to exist at the pleasure of the state which grants their corporate status. Typically the Secretary of State's office does that for a modest fee.  If you are a foreign (out of state) corporation, the other state wants to be compensated for granting you the privilege of acting as a corporation in their state.  

    Partnerships and sole proprietors may be seen and treated differently, since people don't have the ability to be "perpetual" as a corporation may be treated.

    Since you will be a "Foreign LLC", you will need a registered agent with an address in that state, just in case the other state's S of S needs to contact you.  There are companies which specialize in being registered agents.  You might get a pittance of a cost reduction if you have the same overall company as your registered agent.  

    "IF" something bad were to happen on a project in one of those other states, one of the first things that will be asked is "were you legally providing services?" and if the answer was no, there would be business problems  and likely insurance coverage problems.

    Also, have you checked with the other states to see if you, as an architect registered there, can provide services without the other state asking you to also register your firm with them?  Even as a Washington-registered architect, domiciled in Washington, I have to pay our board $100 or so annually for firm registration, and I'm a sole practtioner with no employees.

    Ultimately the other states' Revenue department may find out that your firm exists as a foreign LLC, and may require income or excise tax in proportion of the income from projects in their state to all of your projects.

     > a quarter century ago, I managed my then-firm's projects for a very good international client.  Getting me registered, and getting the firm signed up with14 or so other states, was basically just a marketing activity so that we would be assigned work wherever.  After that, there was an annual renewal form to complete, and another payment to the registered agents. In all that time, only two states asked for their slice of the pie for excise tax based on providing professional services there.

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    Joel Niemi AIA
    Joel Niemi Architect
    Snohomish, WA
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  • 10.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-28-2026 04:46 PM

    Ashish:

    While this may vary by State, it is my understanding that a business entity must be registered with the Secretary of State or other appropriate State office, in any State in which it conducts business. Further, it is required by most states that the entity is a registered firm with the State's Architectural Registration Board and that Architect in responsible charge is licensed in the State PRIOR to soliciting Work, advertising, or promoting its services in that State. Again, these requirements vary by State, so recommend that you solicit appropriate legal advice.



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    Mark I. Baum, Architect, AIA
    Mark I. Baum Architect LLC
    New Orleans, LA
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  • 11.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-28-2026 05:27 PM
    It all depends on the state. Check with the states department of state or other entity that regulates corporations and also check the states architects licensing authority since they will have information on architects practicing in a corporation, etc. Also, be aware that not all states allow architects to practice under an LLC like California. There is no "standard" that covers all or some states. Visit the web site, email and/or make some calls. 

    Best,
    Daniel Guich



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  • 12.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-28-2026 06:45 PM
    You are correct that a LLC is not allowed in CA but a LLP is allowed.



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  • 13.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-29-2026 12:28 AM

    I have reciprocity licenses in NY, RI, SC, FL, MI, OH, WY, CA and have not been required to also register as a business. I have a CA S-Corp, although when designing a project in another state I do so as an independent architect. I will ask an architect colleague who is  licensed in more states, although he's never mentioned business registrations. To my thinking, having an approved architectural license in another state enables conducting such a business. 



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    Jack Hillbrand Architect
    Santa Monica, CA
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  • 14.  RE: Registering your LLC in other states as foreign entity?
    Best Answer

    Posted 07-28-2026 05:56 PM

    Yes, I am currently on the Maryland Board of Architects, and we do require that the individual with responsible control/responsible charge be licensed in our state and that their firm be licensed as well (Maryland Board of Architects - Division of Occupational and Professional Licensing - Maryland Department of Labor).  The District of Columbia (§ 47–2853.65. Licensure of professional design firms. | D.C. Law Library) and Virginia (A416-04BUSREG - BUSINESS ENTITY REGISTRATION/REINSTATEMENT APPLICATION) have the same policy.   



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    Kevin Sneed FAIA
    OTJ Architects
    Silver Spring MD
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  • 15.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-28-2026 10:50 PM

    Thank you all for the detailed responses. My action item is clear - I need to register my LLC as a foreign entity stat!

    Appreciate your time and insights.

    Ashish



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    Ashish Agrawal AIA
    RARA Designz
    Chantilly VA
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  • 16.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-30-2026 11:27 AM

    Yes.

    My LLC is registered as a business in New Jersey, and the LLC is also registered as a foreign entity in Pennsylvania.  As an individual, I am a registered architect in both of these states.  My LLC is also registered with the Board of Architects for each state.



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    Malcolm Burton AIA
    Malcolm C. Burton, Architect, LLC
    Manahawkin NJ
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  • 17.  RE: Registering your LLC in other states as foreign entity?

    Posted 07-30-2026 11:27 AM

    Hi Ashish,

     

    Our PLLC was formed in New York where our home office is. We also work in other states, CT, PA, NJ, etc. and in addition to my individual licenses we have setup firm licenses in CT and PA so far with others in the works. In addition to your firm's license, if you do business in another state you must register with that Secretary of State or Commonwealth as the case may be. It's a process which for PA includes background checks and fingerprinting!

     

    Good luck!

     

    David Varnish AIA | Principal

    VAKOTA architecture pllc

    www.vakota.com

    1216 Broadway 2nd Fl. | New York, NY 10001

    New York | Greenwich | Roxbury, CT

    w:212-655-9875x700 | m:917-375-6949

     




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