Multi-State Architecture Practice: NCARB, Reciprocal Licensure, and Risk Management
Architecture commissions routinely cross state lines — a residential client building a vacation home in another state, a commercial developer building in a new market, or a developer who wants you to replicate a successful project type in multiple states. Practicing architecture in a state where you are not licensed is a license violation and potentially a criminal offense in some states. Understanding NCARB's reciprocal licensure framework, state firm registration requirements, and how your E&O coverage applies across state lines is essential before accepting any out-of-state project.
READY TO TAKE ACTION?
Use the free LaunchAdvisor checklist to track every step in this guide.
NCARB Reciprocal Licensure: How Multi-State Practice Works
NCARB (National Council of Architectural Registration Boards) maintains a Record system that enables architects who have met NCARB standards to apply for licensure in other states through a streamlined reciprocal process — without retaking the ARE.
To use NCARB reciprocity: (1) Hold NCARB certification (requires active license in at least one state, completed AXP, and passed ARE). (2) Apply for reciprocal licensure directly to the target state's architecture board, submitting your NCARB Record as evidence of qualifications. (3) Pay the applicable state registration fee ($100–$500 depending on state). (4) Some states may have additional requirements (specific state law exam, additional documentation) even for NCARB-certified architects.
Timeline: Reciprocal applications typically take 4–12 weeks to process. Apply before you need the license — do not wait until you have already started work in the new state.
States with unique requirements: California requires a separate supplemental exam (California Supplemental Examination, CSE) even for NCARB-certified architects. Other states (Alaska, Hawaii) have geographic-specific requirements. Always check the target state's architecture board website directly.
Firm Registration in Multiple States
Even if you as an individual architect are licensed in a state, your firm (PLLC or PC) may need to separately register as a foreign entity doing business in that state. Two types of registration may apply:
1. Foreign entity registration with the Secretary of State: If your firm is regularly doing business in another state (having an office, signing contracts in that state, employing staff there), you typically need to register as a foreign PLLC or PC in that state. File 'Application for Registration of Foreign PLLC' with the state's Secretary of State. Fees are $50–$500 depending on state.
2. Architecture firm registration with the state board: Many states require professional firms — not just individual licensees — to register with the architecture licensing board. The firm registration is separate from Secretary of State registration and confirms that the firm meets the state's ownership requirements for architecture practice.
Check both requirements for any state where you anticipate regular project activity. Single projects in a state where you are licensed individually may not trigger foreign entity registration, but a pattern of activity usually does.
E&O Coverage for Multi-State Practice
Most architecture E&O policies issued in the US are not state-specific — they cover your professional services regardless of where the project is located, as long as you are properly licensed in the state where you are practicing. Confirm this interpretation with your carrier before beginning multi-state work.
Key questions to ask your E&O carrier when expanding to new states: (1) Does my policy cover projects in [state]? (2) Are there any exclusions or additional requirements for projects in specific states? (3) Does my coverage apply if I am unlicensed but working as a consultant to a locally licensed architect? (4) Are there reporting requirements for projects over a certain dollar value in new markets?
Victor O. Schinnerer and most major architecture E&O carriers write broad-form policies that cover nationwide practice — but always confirm in writing. Do not rely on verbal assurances for a coverage question this important.
The Associated Architect Model for Out-of-State Projects
For a one-time project in a state where you are not licensed and the timeline does not support full reciprocal licensure, the associated architect model is a commonly used approach:
An associated architect (also called architect of record or local architect of record) who holds a current license in the project's state becomes the official architect of record and stamps the permit drawings. You serve as the design architect, providing design services without stamping drawings in that state.
Requirements: The associated architect must exercise genuine professional responsibility — not simply stamp your drawings without review. This is the same standard as any sealing arrangement: the person who stamps must substantially supervise or directly review the work. The nature of this collaboration should be clearly defined in both your client agreement and your agreement with the associated architect.
Compensation: Associated architects typically charge 1–3% of the total architecture fee for their review and stamping services. This cost should be built into your fee proposal as a reimbursable or included in your lump sum.
Note: Some states are tightening requirements around associated architect arrangements and requiring the design architect to also be licensed in the state. Check current requirements before relying on this model.
RECOMMENDED TOOLS
NCARB
Manage your NCARB Record, apply for NCARB certification, and use the reciprocal licensure process to practice in multiple states
Victor O. Schinnerer (CNA)
Confirm E&O coverage scope for multi-state practice — Schinnerer's AIA-endorsed program covers nationwide architecture practice
AIA (American Institute of Architects)
AIA state government affairs resources for understanding state-specific practice requirements and architecture board regulations
Some links above are affiliate links. We may earn a commission if you sign up — at no extra cost to you.
FREQUENTLY ASKED QUESTIONS
Do I need a separate architecture license for every state where I take a project?
Yes — practicing architecture without a license in a state is a violation and potentially a criminal matter. You must either obtain a reciprocal license in the new state before beginning licensed architectural services, use an associated architect who is licensed there, or confirm the project qualifies under an exemption (very limited circumstances). NCARB's reciprocal licensure process makes obtaining licenses in additional states relatively fast — typically 4–12 weeks.
How much does it cost to get licensed in additional states through NCARB?
State registration fees vary from roughly $100 to $500+ depending on the state. Some states also have mandatory continuing education requirements for initial registration beyond NCARB certification. Your NCARB Record maintenance fee ($100/year) covers the portability of your qualifications. Total cost for adding a state license is typically $200–$700 in fees plus your time for the application. This is minimal compared to the revenue opportunity from a project in a new state.
Can I do architecture design work remotely in a state where I am not licensed?
Design work prior to signing and sealing documents may be performed across state lines, but the moment you are providing professional architectural services — even consultation and advice — you are typically subject to that state's licensing requirements. The line between unlicensed design assistance and licensed architecture practice is blurry and varies by state. The safest approach: get licensed in any state where you regularly work, even if your involvement is primarily in early design phases.
Apply This in Your Checklist