Bismarck Source
File a DBA (fictitious business name) in Bismarck, ND
A DBA ("doing business as"), also called a fictitious business name or FBN, lets a business operate under a name other than its owner's legal name.
Filing in North Dakota
- North Dakota requires a sole proprietor who does business under a name other than their own to file that name.
- The filing goes to the Secretary of State.
- The filing fee is $25.
Source: ndlegis.gov, sos.nd.gov. Checked 2026-10-27.
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