How much does an LLC cost in Maine?
The state filing fee to form an LLC in Maine is $175. Certificate of Formation.
Maine requires an annual Annual Report. The fee is $85.
When is the Maine annual report due?
The Maine Annual Report is due june 1 every year, starting the year after formation.
Late penalty: $50 late penalty.
Find your next Maine due date
Official sources
- www.maine.gov/sos/corporations-commissions/i-need-a-business-form/limited-liability-compan
- www.maine.gov/sos/corporations-commissions/filing-an-annual-report
- legislature.maine.gov/statutes/31/title31sec1680.html
Last checked October 16, 2026. Spotted a change? See our methodology & corrections page.
Maine LLC FAQ
How much does an LLC cost in Maine?
The state filing fee to form an LLC in Maine is $175. After that, the Annual Report costs $85 every year.
When is the Maine LLC annual report due?
The Maine Annual Report is due june 1 every year, starting the year after formation.
Does Maine require an annual report for LLCs?
Yes. Maine LLCs file the Annual Report every year.
What happens if I file late in Maine?
$50 late penalty. Continued failure to file can lead to loss of good standing or administrative dissolution.