State of Colorado Government

Use the chart below to determine which state and federal agencies require registration of your business:

Business Registration
Internal Revenue Service & State of Colorado
Source: The Colorado Business Resource Guide

Business Structure

IRS
Form
SS-4
Colorado
Secretary of State
Form DR0592
Colorado
Department of Revenue
Form CR100
Colorado Sole Proprietorship
Legal Structure & Registration Guide
   
Colorado Sole Proprietorship with Employees
Legal Structure & Registration Guide
 
Colorado General Partnership
Legal Structure & Registration Guide
 
Colorado Limited Partnership
Legal Structure & Registration Guide
 
Colorado Corporation
Legal Structure & Registration Guide
 
Colorado Limited Liability Company (LLC)
Legal Structure & Registration Guide
 
Colorado Limited Liability Partnership (LLP)
Legal Structure & Registration Guide
 
Colorado Limited Partnership Association (LPA)
Legal Structure & Registration Guide
 

Colorado Non-Profit Organization
Legal Structure & Registration Guide

 
This table describes business registration requirements only. If you make a make product, sell something, or have employees, refer to this information:
Colorado Employer Responsibilities

State of Colorado – Secretary of State
It is advisable to do a trade name availability search before you draft your business documents. By doing so, you can determine if you have the right to use the name in question prior to spending money and time to formally structure your business.

Two of the most common interactions with the Colorado Secretary of State are:

  1. Filing of Company Documents (e.g. Articles of Incorporation, Articles of Association, Articles of Organization), Contact Colorado Secretary of State for forms.
  2. Registration/Reservation of a Trade/Business Name, Form DR0592

Secretary of State - General Information
(303) 894-2200
http://www.sos.state.co.us/

Secretary of State – Name Search
http://www.sos.state.co.us/biz/BusinessEntityCriteriaExt.do
To register/reserve a trade or business name and file the related documents, you must go to the “Business Center” and do the following:

  1. Select the box next to “Name Availability” and enter the name you will be using.
  2. If the name entered is available to use, you will then be able to register/reserve your trade or business name and file the required documents.

Note: Trade names are not distinguishable from any other trade names or any other names on file in the records of the Secretary of State. Any trade name may be registered, even if it is similar to or exactly the same as another name that is in the records.

The Secretary of State’s filing system is sometimes perceived to provide business name protection. However, filing with the Colorado Secretary of State does not provide name protection. Name protection exists under common law and with federal and state trademark laws.

The purpose of filing a trade name is to provide the public with a means of determining with whom they are doing business. If there is more than one record with the same trade name, the information in the Statement of Trade Name should provide adequate information to distinguish between the businesses.
Any entity that has registered the same or similar trade/business name higher than the state may have a claim that supersedes your own. To gather additional information at the federal level go to:

Federal Government – General Information/Trade Names & Trade Marks
http://www.uspto.gov/

Federal Government – Trade Names & Trade Marks Search
Go to “Where do I start?” Under “Searching Trade Marks”, click on TESS.
Select “New User Form Search (Basic).
http://www.uspto.gov/main/trademarks.htm

Trade Name & Trade Mark Information (Colorado Business Resource Guide)
http://www.state.co.us/oed/guide/pdf/Guide15_TrademkPatents.pdf

Trade Name & Trade Mark Information (entrepreneur.com)
http://www.entrepreneur.com/article/0,4621,278267,00.html

Colorado Department of Revenue
If you make a make product, sell something, or have employees you need to contact the Colorado Department of Revenue to register your business. This number issued is the basis for all deposits and report filings.

You may use Form CR100 to do the following:

  1. Register a Trade/Business Name
  2. Open a state Sales/Use Tax account
  3. Establish a state payroll withholding account and
  4. Establish a state unemployment insurance tax account (SUTA)

Colorado Department of Revenue – General Information
(303) 238-3278
http://www.revenue.state.co.us/main/home.asp

State of Colorado – General Business Startup Information
http://www.colorado.gov/colorado-doing-business/

State of Colorado – Business Licensing
If you are doing business in the State of Colorado you may be required to comply with specific licensing requirements. To get specific information go to:
(303) 894-7855
http://www.dora.state.co.us/dora_pages/professional.htm

 
     
 
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