How Much Does a DBA Cost in Maine? (2026)
A DBA (“doing business as”) in Maine costs $15 (set locally, so it varies), filed at the county clerk/recorder (county level). No newspaper publication is required. Registration renews: none.
Verified July 2026 from official sources. How we verify fees.
What it costs and where to file in Maine
- Filing fee: $15 (set locally)
- Filed at: County level
- Newspaper publication: Not required
- Renewal: None
Good to know
Sole proprietors file with the town/city clerk — not the Secretary of State. A DBA lets a sole proprietor or existing business operate under a different name — it is not a business entity and offers no liability protection. If you want that, compare the cost of forming an LLC in Maine.
How Maine compares nationally
Across the 46 states that charge for a DBA filing, the average is about $36 (median $25). At $15, Maine ranks #8 of 46 from the cheapest — below the national average.
Frequently asked questions
How much does a DBA cost in Maine?
$15, set by the local clerk so it varies slightly, filed at the county clerk/recorder (county level).
Where do I file a DBA in Maine?
You file at the county clerk/recorder (county level).
Does a Maine DBA expire?
Renewal: None.