01 Register the business
- 01.Choose a structure. Sole proprietorship, LLC, or corporation. Most owner-operators in Colorado form an LLC for liability separation and simple pass-through taxes.
- 02.File with the Colorado Secretary of State. Formation is online only. Articles of Organization for an LLC currently run about $50, and every entity files a Periodic Report each year.
- 03.Search and reserve your name through the Secretary of State business database before you print anything. Trade names (DBAs) are also filed with the Secretary of State.
- 04.Get a federal EIN from the IRS. It is free, takes minutes online, and you need it for payroll, banking, and most state accounts.
- 05.MyBizColorado is the state's single-entry portal. It can file your entity, register you for state taxes, and set up unemployment insurance in one pass.
