District of Columbia . 2026 filing guide
District of Columbia Secretary of State filings, deadlines, and how to do them right.
Annual reports, business search, registered agent changes, reinstatement, dissolution, tax registration. Every District of Columbia filing explained, plus the business environment, regulatory bodies, and a year-round compliance calendar. Verified against the District of Columbia Department of Licensing + Consumer Protection, Corporations Division as of June 2026.
Verified against District of Columbia Department of Licensing + Consumer Protection, Corporations Division on Jun 12, 2026
Agency
District of Columbia Department of Licensing + Consumer Protection, Corporations Division
Branded as DC Corporations Division
Phone
202-442-4400
Mon-Fri 8:30am-4:30pm ET
Annual due
April 1 (biennial)
$100 penalty plus interest
Processing
5-10 business days standard, 24-hour expedited available
Online filings
District of Columbia business environment
Why founders choose District of Columbia (and what to know first)
Federal government access and proximity. Major professional services and nonprofit ecosystem. Note: DC imposes Unincorporated Business Franchise Tax on LLCs and partnerships at 8.25%, making it less favorable than nearby Virginia or Maryland for many founders.
Economy
~$170B economy
Registered entities
~110,000 active entities
New formations / year
~15,000 annually
Key industries
Federal government, professional services (legal, lobbying, consulting), tourism, education (Georgetown, GW, Howard), technology (federal contractor heavy), nonprofit + NGO