Colorado · checked 2026-09-02 · Source-backed guide

Colorado trade name filing guide

Sole proprietor

Authority and fee for this entity route. Choose your entity below before filing.

Authority: Colorado Secretary of StateSource: www.sos.state.co.us official record · retrieved
Supporting excerptColorado Secretary of State
Official fee: $20.00Source: www.coloradosos.gov official record · retrieved
Supporting excerptTrade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Form: Statement of Trade Name of an IndividualSource: www.sos.state.co.us official record · retrieved
Supporting excerptForm nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe

Use the official filing path →Source: www.sos.state.co.us official record · retrieved

Supporting excerptFile a Business Document: file a form to create a new record, including a new trade name.

What Colorado calls a DBA

The official term documented here is trade name.

Source: www.sos.state.co.us official record · retrieved
Supporting excerpttrade name

Colorado calls this filing a trade name, and the Secretary of State explains that a trade name is an assumed name used to identify the business or activities of an individual or organization — sometimes referred to as a "doing business as," "DBA," or "assumed" name.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State

The governing law is Article 71 of Title 7 of the Colorado Revised Statutes, which requires that a person not transact business in Colorado under a name other than the person's true name unless an effective statement of trade name is on file in the records of the Secretary of State.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • Colorado Secretary of State
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

Colorado is structurally simple compared with many states: every filer, from a sole proprietor to a corporation, files with the Secretary of State at the state level, and no county clerk is involved.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
  • Colorado Secretary of State
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
  • Here is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • 7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • Colorado Secretary of State
  • a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.

The office's trade name FAQ lists who must file — individuals such as sole proprietorships, non-reporting entities such as general partnerships, estates and trusts, reporting entities such as corporations and limited liability companies, domestic limited partnerships, and dissolved or delinquent or converted entities.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
  • Colorado Secretary of State
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
  • Here is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • 7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • Colorado Secretary of State
  • a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.

A nonprofit may, but is not required to, file a statement of trade name.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name

First, trade names in Colorado are not distinguishable or unique, so more than one person can file the same trade name; filing creates no exclusive right to the name.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name

Second, the office warns that transacting business without an effective statement can carry consequences under section 7-71-102, including a civil penalty of up to five hundred dollars.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • Colorado Secretary of State
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: www.coloradosos.gov official record · retrieved
  • Trade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

Trade name registration moved to the Secretary of State from the Department of Revenue in 2006.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State

Rules by legal entity type

Jump to the entity that already exists. Each section keeps its own authority, fee, exceptions, and official evidence.

Build a personal filing plan for Colorado →

Sole proprietor

Required: Yes, when the documented conditions apply.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
Authority: Colorado Secretary of StateSource: www.sos.state.co.us official record · retrieved
Supporting excerptColorado Secretary of State
When this route applies: A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
Official form: Statement of Trade Name of an IndividualSource: www.sos.state.co.us official record · retrieved
Supporting excerptForm nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe
Form destination: https://www.sos.state.co.us/pubs/business/forms_main.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptOfficial destination title: Statement of Trade Name of an Individual
Online filing link: https://www.sos.state.co.us/pubs/business/fileAForm.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptFile a Business Document: file a form to create a new record, including a new trade name.
Official fee: $20.00Source: www.coloradosos.gov official record · retrieved
Supporting excerptTrade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Effective duration: A trade name for one of these entity types is effective for one year.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA trade name for one of these entity types is effective for one year.
Renewal: Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.Source: www.sos.state.co.us official record · retrieved
Supporting excerptTrade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
Changes or amendments: To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.Source: www.sos.state.co.us official record · retrieved
Supporting excerptTo correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.
Abandonment or cancellation: A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.
Important exclusions: A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
Mail filing: Not confirmed in this guide.
In-person filing: Not confirmed in this guide.

General partnership

Required: Yes, when the documented conditions apply.Source: content.leg.colorado.gov official record · retrieved
Supporting excerpt7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
Authority: Colorado Secretary of StateSource: content.leg.colorado.gov official record · retrieved
Supporting excerptColorado Secretary of State
When this route applies: a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.Source: content.leg.colorado.gov official record · retrieved
Supporting excerpta person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
Official form: Statement of Trade Name of a Non-Reporting EntitySource: www.sos.state.co.us official record · retrieved
Supporting excerptForm nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe
Form destination: https://www.sos.state.co.us/pubs/business/forms_main.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptOfficial destination title: Statement of Trade Name of a Non-Reporting Entity
Online filing link: https://www.sos.state.co.us/pubs/business/fileAForm.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptFile a Business Document: file a form to create a new record, including a new trade name.
Official fee: $20.00Source: www.coloradosos.gov official record · retrieved
Supporting excerptTrade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Effective duration: A trade name for one of these entity types is effective for one year.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA10. A trade name for one of these entity types is effective for one year.
Renewal: Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.Source: www.sos.state.co.us official record · retrieved
Supporting excerptTrade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.
Changes or amendments: To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA16. To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.
Abandonment or cancellation: A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA14. A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.
Important exclusions: A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.Source: content.leg.colorado.gov official record · retrieved
Supporting excerptA nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
Mail filing: Not confirmed in this guide.
In-person filing: Not confirmed in this guide.

LLC

Required: Yes, when the documented conditions apply.Source: www.sos.state.co.us official record · retrieved
Supporting excerptHere is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
Authority: Colorado Secretary of StateSource: www.sos.state.co.us official record · retrieved
Supporting excerptColorado Secretary of State
When this route applies: A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
Official form: Statement of Trade Name of a Reporting EntitySource: www.sos.state.co.us official record · retrieved
Supporting excerptForm nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe
Form destination: https://www.sos.state.co.us/pubs/business/forms_main.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptOfficial destination title: Statement of Trade Name of a Reporting Entity
Online filing link: https://www.sos.state.co.us/pubs/business/fileAForm.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptFile a Business Document: search for your record to file a document, including changing and correcting information.
Official fee: $20.00Source: www.coloradosos.gov official record · retrieved
Supporting excerptTrade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Effective duration: A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
Renewal: If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.Source: www.sos.state.co.us official record · retrieved
Supporting excerptIf the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Changes or amendments: To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.Source: www.sos.state.co.us official record · retrieved
Supporting excerptTo correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.
Abandonment or cancellation: A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.
Important exclusions: A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
Mail filing: Not confirmed in this guide.
In-person filing: Not confirmed in this guide.

Corporation

Required: Yes, when the documented conditions apply.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
Authority: Colorado Secretary of StateSource: www.sos.state.co.us official record · retrieved
Supporting excerptColorado Secretary of State
When this route applies: A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
Official form: Statement of Trade Name of a Reporting EntitySource: www.sos.state.co.us official record · retrieved
Supporting excerptForm nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe
Form destination: https://www.sos.state.co.us/pubs/business/forms_main.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptOfficial destination title: Statement of Trade Name of a Reporting Entity
Online filing link: https://www.sos.state.co.us/pubs/business/fileAForm.htmlSource: www.sos.state.co.us official record · retrieved
Supporting excerptFile a Business Document: search for your record to file a document, including changing and correcting information.
Official fee: $20.00Source: www.coloradosos.gov official record · retrieved
Supporting excerptTrade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Effective duration: A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
Renewal: If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.Source: www.sos.state.co.us official record · retrieved
Supporting excerptIf the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Changes or amendments: To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.Source: www.sos.state.co.us official record · retrieved
Supporting excerptTo correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.
Abandonment or cancellation: A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.
Important exclusions: A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.Source: www.sos.state.co.us official record · retrieved
Supporting excerptA nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
Mail filing: Not confirmed in this guide.
In-person filing: Not confirmed in this guide.

How to file through the authority

Colorado is an online-only state for this filing: the Secretary of State states flatly that a Statement of Trade Name must be filed and paid for online, and the official fee schedule lists no paper fee for any trade name transaction.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: www.sos.state.co.us official record · retrieved
  • File a Business Document: file a form to create a new record, including a new trade name.
  • File a Business Document: search for your record to file a document, including changing and correcting information.
Source: www.coloradosos.gov official record · retrieved
  • Trade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State

To file, go to the Business Organizations page on the Secretary of State's website, select "File a business document," and choose whether the filing creates a new record or belongs under an existing one.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State

New records are filed on the Statement of Trade Name form that matches the filer: Statement of Trade Name of an Individual for a sole proprietor, Statement of Trade Name of a Non-Reporting Entity for a general partnership, and Statement of Trade Name of a Reporting Entity for an LLC or corporation, which is filed against the entity's existing record after a business database search.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
  • Here is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
Source: www.sos.state.co.us official record · retrieved
  • Form nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe
  • Official destination title: Statement of Trade Name of an Individual
  • Official destination title: Statement of Trade Name of a Non-Reporting Entity
  • Official destination title: Statement of Trade Name of a Reporting Entity
Source: content.leg.colorado.gov official record · retrieved
  • 7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.

The online form asks for the true name, the trade name, a brief description of the business, address information, and an optional delayed effective date of up to 90 days.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.sos.state.co.us official record · retrieved
  • Form nameOnline filingInstructionsSample formEmail notificationsStatement of Trade Name of a Dissolved or Delinquent Reporting Entity, a Non-Reporting Domestic Limited Partnership or a Converted EntitySearch for your record to file onlineHTMLPDFSubscribeStatement of Trade Name of an IndividualFile onlineHTMLPDFSubscribeStatement of Trade Name of a Non-Reporting EntityFile onlineHTMLPDFSubscribeStatement of Trade Name of an Estate, a Trust, a State or an Other JurisdictionFile onlineHTMLPDFSubscribeStatement of Trade Name of a Reporting EntitySearch for your record to file onlineHTMLPDFSubscribe
  • Official destination title: Statement of Trade Name of an Individual
  • Official destination title: Statement of Trade Name of a Non-Reporting Entity
  • Official destination title: Statement of Trade Name of a Reporting Entity
Source: www.sos.state.co.us official record · retrieved
  • File a Business Document: file a form to create a new record, including a new trade name.
  • File a Business Document: search for your record to file a document, including changing and correcting information.
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

The fee schedule lists the Trade Name Statement at $20.00 online.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
Source: www.sos.state.co.us official record · retrieved
  • File a Business Document: file a form to create a new record, including a new trade name.
  • File a Business Document: search for your record to file a document, including changing and correcting information.
Source: www.coloradosos.gov official record · retrieved
  • Trade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a

The document is not filed until after payment confirmation.

Official sources and supporting excerptsSource: www.coloradosos.gov official record · retrieved
  • Trade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a

Renewal, amendment, and abandonment

How long a Colorado trade name lasts depends on the filer.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name

For a reporting entity such as an LLC or corporation, a trade name is effective as long as the entity remains in Good Standing or in Non-compliant status; if the entity becomes Delinquent or Dissolved, the trade name remains effective for one year from the date of delinquency or dissolution, and an entity that remains delinquent or dissolved can keep the trade name effective by filing the annual renewal.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
  • Here is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: content.leg.colorado.gov official record · retrieved
  • 7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

For an individual, a non-reporting entity such as a general partnership, or an estate, trust, state, or other jurisdiction, a trade name is effective for one year and expires on the first day following the anniversary month of the original filing.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
  • Here is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: content.leg.colorado.gov official record · retrieved
  • 7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

A renewal can be filed at any time during the three months before expiration, and the fee schedule lists the Trade Name Renewal at $5.00.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.coloradosos.gov official record · retrieved
  • Trade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

An expired trade name cannot be renewed; a new Statement of Trade Name must be filed.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

To change or correct a filing, the filer searches the business database and files a Change of Trade Name Information or Correction of Trade Name Information, each listed at $10.00.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.
Source: www.sos.state.co.us official record · retrieved
  • A16. To correct, withdraw, or make a change to the trade name filing: 1. From the Business Organizations page, select “Search business database”. 2. Enter the record name or ID number and click “Search”. 3. If you enter a name, a list of entities with similar names will display. Select the ID Number of the appropriate entity. 4. On the Summary page, select “File a Form”. 5. On the “Documents Available for Filing” page, select the appropriate document.

To stop using the name, a Statement of Trade Name Withdrawal is listed at $10.00; alternatively, simply not renewing lets the registration expire.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.
  • A14. A Statement of Trade Name Withdrawal can be filed if you no longer want your trade name. You may choose not to file a Statement of Trade Name Renewal, which will result in the expiration of the trade name.

Publication and notice

Publication could not be confirmed for all covered entity types. No requirement or exemption is asserted.

Next steps: self-file first

Search the Secretary of State's business database to see whether the name you want is already on file — remembering that identical trade names are allowed — then file the Statement of Trade Name for your filer type through the state's online filing system and pay the $20.00 online fee listed on the official fee schedule.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: www.sos.state.co.us official record · retrieved
  • File a Business Document: file a form to create a new record, including a new trade name.
  • File a Business Document: search for your record to file a document, including changing and correcting information.
Source: www.coloradosos.gov official record · retrieved
  • Trade namesOnline feePaper feeTrade Name Statement$20.00n/aTrade Name Renewal$5.00n/aTrade Name Withdrawal$10.00n/aChange of Trade Name Information$10.00n/aCorrection of Trade Name Information$10.00n/a
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State

Individuals and general partnerships create a new record; LLCs and corporations search for their existing entity record and file the trade name under it.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name. Here is the list of persons required to file: Individual (e.g., sole proprietorship)
  • A for-profit business not using the entity’s true name or an individual not using their legal first and last name to conduct business in Colorado is required to file a trade name.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.
  • Here is the list of persons required to file: Individual (e.g., sole proprietorship) Non-Reporting Entity (e.g., general partnership) Estate, Trust, State, or Other Jurisdiction Reporting Entity (e.g., corporation or limited liability company) Domestic Limited Partnership Dissolved or Delinquent Reporting Entity or a Converted Entity
Source: content.leg.colorado.gov official record · retrieved
  • 7-71-101. Statement of trade name required. Except as otherwise provided in section 7-71-107, a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • a person shall not transact business in this state under a name other than the true name of the person or, in the case of a general partnership that is not a limited liability partnership, under a name other than the true name of each general partner of the general partnership, except in compliance with this article and not unless an effective statement of trade name is on file in the records of the secretary of state.
  • A nonprofit may, but is not required to, file a statement of trade name for any name other than its true name under which it does business.

Sign up for the office's complimentary email notifications so you receive renewal reminders, since an expired trade name cannot be renewed.

Official sources and supporting excerptsSource: www.sos.state.co.us official record · retrieved
  • trade name
  • Colorado Secretary of State
  • A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date.
  • A trade name for a reporting entity is effective as long as the entity remains in Good Standing or in Non-compliant status.
  • If the entity remains Delinquent or Dissolved, the trade name can remain effective by filing the annual renewal.
Source: www.sos.state.co.us official record · retrieved
  • Official destination title: Business Organizations
Source: content.leg.colorado.gov official record · retrieved
  • Colorado Secretary of State
Source: www.sos.state.co.us official record · retrieved
  • A10. A trade name for one of these entity types is effective for one year.
  • Trade names can be renewed every year. A renewal can be filed at any time during the three months prior to its expiration date. For example, if a trade name was filed on June 15, 2023, the trade name will expire on July 1, 2024. Therefore, a Statement of Trade Name Renewal can be filed between April 1, 2024 and June 30, 2024.

Paid help, if offered later, is optional. This independent guide does not submit filings or accept government fees.

Official sources

Source dates record retrieval, not a promise that every rule changed that day. How we research, verify, and handle missing information.