Skip to content

Business Formation in Aurora

LLC, DBA, and EIN filings for Aurora businesses, handled start to finish with a dedicated point of contact.

Three counties, one state filing

Aurora is unusual: the city stretches across Arapahoe, Adams, and Douglas counties. The good news for a new business is that this does not affect your formation paperwork at all. LLCs, trade names (DBAs), and EINs are state and federal filings with the Colorado Secretary of State and the IRS, identical no matter which side of a county line your shop sits on. Our DBA + EIN Package and the Sales Tax Permit are frequent Aurora orders, and full service is available in English and Spanish.

Common questions from new owners

State filing fees (included in our package prices)

  • LLC Articles of Organization filing fee: $50
  • Trade name (DBA): $20 to register, $5 a year to renew
  • Annual periodic report: $25

Where Aurora itself comes in

City licensing is its own layer: Aurora administers local business licensing and local sales tax for activity inside the city. We handle the state and federal filings; check with the City of Aurora about local requirements for your type of business.

Ready to Start Your Business?

Reach out by call, text, or email. English or Spanish.