How to File a Statement of Foreign Entity Authority in Colorado

To register an out-of-state business in Colorado, you file a Statement of Foreign Entity Authority with the Colorado Secretary of State and pay a $100 filing fee.¹ The filing is done online through the Secretary of State’s business system, and once it’s accepted your entity has authority to transact business in the state, can sue in Colorado courts, and takes on annual reporting obligations.

What the Statement Must Include

The Statement of Foreign Entity Authority is a short form, but the information on it has to match your home-state records exactly. You’ll need:²

The entity’s true name as it appears in its home jurisdiction
The state or country where the entity was formed
The form of the entity as recognized in its home jurisdiction
The principal office address
The name and address of a Colorado registered agent
The date the entity started or expects to start doing business in Colorado

Colorado does not require you to attach a Certificate of Good Standing from your home state. Your entity does need to actually be in good standing there, though, meaning current on filings and not suspended or dissolved. Confirming home-state status before you file saves trouble later.

Line Up a Colorado Registered Agent First

You cannot file the Statement without naming a registered agent, and that agent must have a physical Colorado address. The agent can be an individual or a business, but if the agent is itself a foreign entity, that entity must already have authority to transact business in Colorado.³ The agent’s role is to accept service of process and forward legal documents to your entity.⁴

Check Name Availability Before You File

Your entity’s true name has to be distinguishable from every other name already on file with the Secretary of State. Colorado’s rules on what counts as distinguishable have some quirks.⁵

These differences do make a name distinguishable: different entity designators (ABC LLC versus ABC Inc.), added spaces between letters (ABC versus A B C), hyphens, and parentheses. These differences don’t count: capitalization, periods, commas, underscores, and apostrophes. So “ABC Inc” and “abc inc” are the same name to Colorado, and so are “ABC Inc” and “A.B.C. Inc.”

If your true name is unavailable, you don’t have to give up on Colorado. You’ll select an assumed entity name for use in the state, and that assumed name goes on the Statement.³ If your true name is available but you’d rather trade under something else, you can file a separate trade name.

When You Don’t Need to Register

Not every touchpoint with Colorado counts as transacting business. The statute lists activities that, on their own, don’t trigger the registration requirement:⁶

Defending or settling a lawsuit in Colorado
Holding internal board or shareholder meetings in the state
Maintaining a Colorado bank account
Soliciting orders in Colorado if the contracts must be accepted outside the state before they bind
An isolated transaction completed within 30 days that isn’t part of a pattern of similar deals

The Secretary of State’s office does not issue exemption certificates or advisory rulings on whether your activities qualify. It directs businesses to review the statute and, if the situation isn’t clear, consult an attorney.³ Getting this call wrong has a real cost: if you assume you’re exempt and you’re not, you can’t enforce a Colorado contract in Colorado courts until you register.

After You File: Periodic Reports and Updates

Registration is not a one-time event. Every foreign entity on file has to submit a periodic report each year through the Secretary of State’s online system.⁷ The report fee is $25.¹ Colorado assigns each entity a reporting month, which appears on the entity’s summary page. You have a window running from two months before that month to two months after to file without penalty.

The periodic report is also how you keep your registered agent and principal office information current. If anything changes between reports, file an updated statement rather than waiting. Letting the registered agent lapse or the record go stale is a ground for the Secretary of State to declare the entity delinquent.⁸

What Happens if You Skip Registration

The core consequence of transacting business without a Statement on file is losing access to Colorado’s courts as a plaintiff. An unregistered foreign entity cannot maintain a lawsuit, arbitration, or other proceeding in the state.⁹ You can’t sue a customer who won’t pay, enforce a contract, or pursue a debt until you register.

What the statute does not do is void your deals or block your defense. Colorado provides that operating without authority “does not impair the validity of the acts of the foreign entity or prevent it from defending any proceeding in this state.”⁹ Your contracts remain enforceable, and a Colorado plaintiff can’t get a case dismissed just because you never registered. The one-way effect is the problem: your counterparties know you can’t take them to court, and that changes every negotiation.

Other Registrations You May Still Need

Filing with the Secretary of State handles your authority to transact business. It does not cover taxes, employment, or federal reporting, all of which run on separate systems.

Colorado Taxes

Colorado’s corporate income tax rate is 4.40% as of tax year 2022, and foreign entities file returns on income attributable to their Colorado activity using state apportionment formulas.¹⁰ On sales tax, out-of-state retailers must register and collect once their Colorado retail sales exceed $100,000 in the current or previous calendar year, and that threshold applies even without a physical presence.¹¹ Physical presence like an office, warehouse, or in-state employees triggers collection immediately regardless of volume. Colorado’s home-rule cities administer their own sales taxes, so selling into multiple localities can mean registering with individual cities as well.

Employees in Colorado

Hiring anyone who works in Colorado triggers registration for an unemployment insurance employer account with the Colorado Department of Labor and Employment, which requires a physical business address (no P.O. boxes or private residences).¹² Employers must also register with the state’s Family and Medical Leave Insurance (FAMLI) program through the FAMLI Division’s employer portal. Failing to register can bring fines of up to $500, and ceasing Colorado operations without notifying the Division within 10 business days can bring fines of up to $250.¹³

Federal Beneficial Ownership Reporting

As of March 2025, FinCEN’s Beneficial Ownership Information reporting requirements apply only to foreign entities registered to do business in any U.S. state or tribal jurisdiction. Domestic reporting companies and U.S. citizens are exempt from enforcement under an interim final rule. Foreign entities registered in the U.S. before March 26, 2025, had until April 25, 2025 to file their initial BOI report. Entities registered on or after that date have 30 calendar days from receiving notice that their registration is effective, and current rules do not require foreign reporting companies to list any U.S. persons as beneficial owners.¹⁴ These rules have been changing, so check FinCEN’s website before you file. Civil penalties for noncompliance can exceed $500 per day, with criminal penalties available for willful violations.

1
Colorado Secretary of State. Business Organizations Fee Schedule
2
Justia Law. Colorado Code 7-90-803 – Statement of Foreign Entity Authority
3
Colorado Secretary of State. Business FAQs – Foreign (Outside of Colorado) Business Entities
4
Colorado Secretary of State. Statement of Foreign Entity Authority Instructions
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Colorado Secretary of State. Business FAQs – Entity Names
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Justia Law. Colorado Code 7-90-801 – Authority to Transact Business or Conduct Activities Required
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Colorado Secretary of State. Business FAQs – Periodic Reports
8
Justia Law. Colorado Code 7-90-901 – Grounds for Declaring Entity Delinquent
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Colorado Public Law. Colorado Code 7-90-802 – Consequences of Transacting Business or Conducting Activities Without Authority
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Colorado General Assembly. Corporate Income Tax
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Colorado Department of Revenue. Out-of-State Businesses
12
Colorado Department of Labor and Employment. How to Register a New UI Employer Account in MyUI Employer+
13
Cornell Law Institute. 7 CCR 1107-3.3 – Employer Participation
14
FinCEN.gov. Beneficial Ownership Information Reporting