Maine Professional LLC + Professional Corporation.
Licensed professionals in Maine . doctors, lawyers, accountants, architects, engineers, and others . often must form a Professional LLC (PLLC) or Professional Corporation (PC) rather than a standard entity. This guide explains who qualifies, the licensure requirements, and what differs in formation.
Form a Maine PLLC / PC →Who must form a professional entity in Maine
Maine typically requires a Professional LLC or Professional Corporation for state-licensed services including:
- Medical: physicians, surgeons, dentists, psychologists, chiropractors, optometrists.
- Legal: attorneys and law firms.
- Accounting: CPAs.
- Engineering + Architecture: licensed PEs and architects.
- Real estate: brokers in some Maine jurisdictions.
- Other professionals licensed under Maine occupational codes.
Up a level, or across to the neighbors.
Professional LLC and PC by state
The national explainer above this page: what changes between jurisdictions, and why.
Open the hub → SectionSecretary of State directory
Every filing the state business office takes, state by state.
Open the section → StateMaine business filings
Every filing a business makes in Maine, gathered on one page.
Open Maine → In MaineBusiness license in Maine
Business license requirements, state by state
Read the guide → In MaineArticles of Amendment in Maine
Articles of amendment, state by state
Read the guide → In MaineSecretary of State phone number in Maine
Secretary of State phone numbers, state by state
Read the guide → In MaineSecretary of State Forms in Maine
Secretary of State forms, state by state
Read the guide →