How Much Does a DBA Cost in Mississippi? (2026)
A DBA (“doing business as”) in Mississippi costs $25, filed with the Secretary of State (state level). No newspaper publication is required. Registration renews: 5 years.
Verified July 2026 from official sources. How we verify fees.
What it costs and where to file in Mississippi
- Filing fee: $25
- Filed at: State level
- Newspaper publication: Not required
- Renewal: 5 years
Good to know
A voluntary fictitious-name registration filed online with 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 Mississippi.
How Mississippi compares nationally
Across the 46 states that charge for a DBA filing, the average is about $36 (median $25). At $25, Mississippi ranks #23 of 46 from the cheapest — below the national average.
Frequently asked questions
How much does a DBA cost in Mississippi?
$25, filed with the Secretary of State (state level).
Where do I file a DBA in Mississippi?
You file with the Secretary of State (state level).
Does a Mississippi DBA expire?
Renewal: 5 years.