Registered agent for a Colorado LLC
Data last updated: Apr 22, 2026The quick read on Colorado registered agents
Every Colorado LLC is legally required to maintain a registered agent with a physical street address in the state. The role is to receive service of process (lawsuit papers), state tax notices, and other official government mail on the LLC's behalf. You can serve as your own agent if you live in Colorado and meet the requirements, or hire a commercial service for typically $99 to $299 per year.
Colorado-specific rules matter. The statute is C.R.S. § 7-90-701 through § 7-90-705. The registered agent's address goes on the public state record, so most owners who want privacy use a paid service to keep their home address off the record. Owners who live in the state and don't mind the public listing often save $100 to $250 per year by serving as their own agent.
Who can serve as a registered agent in Colorado
Colorado allows an individual Colorado resident at least 18 years old with a primary residence or usual place of business in Colorado, or an entity authorized to transact business in Colorado, to serve as registered agent. The address must be a physical street location; PO boxes don't qualify on their own. The agent must be available during business hours to accept service of process.
Colorado does not run a separate commercial registered agent registry, so any qualifying person or entity can serve without pre-registration. Everything runs through the Secretary of State's online portal, which is among the cleanest in the country. The LLC's own member or manager can serve if they meet the residency rule. For context on the rest of the setup, see our Colorado LLC formation guide.
What Colorado requires of a registered agent
- Physical street address in Colorado
Not a PO box, not a mail-drop. The address becomes part of the public record visible on the Secretary of State's business entity search.
- Available during business hours
Typically 9 AM to 5 PM, Monday through Friday. The agent has to be physically present (or have staff present) to accept service, not just reachable by phone or email.
- At least 18 years old and a resident or registered entity
Individual agents must be 18+ and reside in Colorado. Entity agents must be registered to transact business in Colorado.
- Written consent on file
Colorado requires the registered agent to consent in writing to serve. Formation services handle this automatically when you sign up. For an individual agent, a simple signed consent letter suffices.
Colorado statute and change-of-agent rules
| Statute | C.R.S. § 7-90-701 through § 7-90-705 |
| Change of registered agent form | Statement of Change Changing the Registered Agent Information |
| Change filing fee | $10 |
| Online filing | Accepted |
| Processing time | 1 business day |
| Commercial agents must register separately | No |
Choosing the right registered agent in Colorado
If you live in Colorado and work from a stable address, self-serving is genuinely cheap and easy. The $10 periodic report, $10 change-of-agent fee, and fully online process keep the ongoing compliance burden minimal. Your address goes on the public record. That's the standard tradeoff.
For non-Colorado residents, a commercial service is the only option. Pricing runs $99 to $149 per year (Bizee $119, Northwest $125, ZenBusiness $99 first year). Colorado's low state fees mean the RA service is basically the entire annual cost of maintaining the LLC, so it's worth picking a service with real document scanning and compliance reminders rather than the cheapest bare-bones option. Northwest at $125 with price-lock is the default choice for out-of-state owners who want reliable mail handling.
Registered agent services that operate in Colorado
National commercial registered agent services operate in all 50 states plus DC, so every provider below accepts Colorado LLCs. Sorted by annual renewal cost. Click the service name for the full review.
| Service | Annual renewal | Trustpilot | Review count |
|---|---|---|---|
| ZenBusiness | $99/yr | 4.8 | 28,984 |
| Bizee fka Incfile | $119/yr | 4.7 | 25,227 |
| MyCorporation | $120/yr | 3.7 | 279 |
| Northwest Registered Agent | $125/yr | 3.8 | 217 |
| CorpNet | $149/yr | 4.9 | 1,205 |
| doola | $197/yr | 4.6 | 2,005 |
| Tailor Brands | $199/yr | 4.7 | 14,203 |
| BizFilings | $220/yr | 4.5 | 170 |
| Inc Authority | $249/yr | 4.9 | 46,831 |
| LegalZoom | $249/yr | 4.6 | 30,014 |
| Rocket Lawyer | $250/yr | 4.5 | 9,717 |
| Firstbase | $299/yr | 4.8 | 1,045 |
If you let your Colorado registered agent lapse
Under C.R.S. § 7-90-902, Colorado can administratively dissolve an LLC that fails to maintain a registered agent. The state first marks the LLC as 'noncompliant' after missing the $10 annual periodic report, and dissolution follows if the issue isn't cured within roughly 90 days. Reinstatement (filed online as a Statement Curing Delinquency) costs about $100 plus any back-owed $10 periodic reports. Because Colorado's annual fees are so low, a multi-year lapse usually costs $150 or less to fully remedy, which is among the cheapest reinstatement paths in the country.
Colorado filing agency
Colorado Secretary of State - Business Division
- Website
- www.coloradosos.gov/pubs/business/main.html
- Phone
- (303) 894-2200
- sos.business@coloradosos.gov
- Colorado Secretary of State, 1700 Broadway, Suite 550, Denver, CO 80290
- Office
- 1700 Broadway, Suite 550, Denver, CO 80290
- Hours
- 8:00 AM to 5:00 PM Mountain, Monday to Friday
Frequently Asked Questions
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Who can serve as a registered agent for a Colorado LLC?
An individual Colorado resident at least 18 years old with a primary residence or usual place of business in Colorado, or an entity authorized to transact business in Colorado. The address must be a physical street location. PO boxes alone don't qualify. The agent must be available during business hours.
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How much does a Colorado registered agent service cost?
National services price between $99 and $149 per year (Bizee $119, Northwest $125, ZenBusiness $99 first year). Colorado has a smaller local boutique market than Wyoming but some local agents charge $50 to $85 per year. LegalZoom charges $249 without meaningfully better service.
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Can I be my own registered agent in Colorado?
Yes, if you're at least 18, have a Colorado primary residence or usual place of business with a physical street address, and are available during business hours. Your address appears on the public Secretary of State record. Colorado's $10 annual periodic report makes self-serve compliance cheap if you're disciplined about the deadline.
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What does it cost to change my Colorado registered agent?
$10 for the Statement of Change of Registered Agent, filed entirely online through the Secretary of State portal. Processing is typically same-day. Colorado's $10 fee is among the cheapest in the country. Most commercial services handle the paperwork for free when you switch your RA to them.
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What happens if my Colorado LLC loses its registered agent?
The LLC goes into 'noncompliant' status under C.R.S. § 7-90-902, typically after missing the $10 annual periodic report. If the issue isn't cured within about 90 days, administrative dissolution follows. Reinstatement via Statement Curing Delinquency costs around $100 plus any back-owed $10 periodic reports, and a multi-year lapse usually totals $150 or less to fully remedy.
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Is Colorado's fully online filing system actually reliable?
Yes. Colorado is one of only a handful of states (along with Delaware, Wyoming, and Washington) that runs all business entity filings online end-to-end. Same-day processing is standard for most filings including registered agent changes. Paper filings aren't even an option for most transactions. That operational polish is one reason Colorado consistently ranks well for ease of business formation.
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Do I need a registered agent for a Colorado LLC?
Yes. Colorado law requires every LLC to designate a registered agent with a physical street address in Colorado and availability during business hours. There is no exception for inactive or small LLCs. If the LLC loses its registered agent and doesn't designate a replacement within the state's grace period, Colorado begins administrative dissolution of the entity.
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How much does a registered agent service cost in Colorado?
National services range from $99 per year (ZenBusiness) to $299 per year (Firstbase). The $190 average is close to the market median. Colorado-based local registered agent services also operate in the state, typically pricing between $50 and $150 per year.
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How do I change my registered agent in Colorado?
File Statement of Change Changing the Registered Agent Information with Colorado Secretary of State - Business Division. The fee is $10. Online filing is accepted. Processing takes about 1 business days. Most formation services handle this paperwork for free when you sign up.
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Is the registered agent fee tax deductible?
Yes. Registered agent fees are an ordinary and necessary business expense deductible on the LLC's federal tax return (Schedule C, Form 1065, or 1120/1120-S depending on tax treatment). Colorado state tax treatment follows federal on this deduction. Keep the invoices with your tax records.
Related
Sources
- Statute: leg.colorado.gov/sites/default/files/images/olls/crs2021-title-07.pdf · verified April 22, 2026
Colorado Revised Statutes Title 7, Article 90 (Colorado Corporations and Associations Act, Part 7 - Registered Agents). C.R.S. § 7-90-701 requires every covered entity to continuously maintain a registered agent. - Change of agent: www.sos.state.co.us/pubs/business/FAQs/registered_agent.html · verified April 22, 2026
Colorado Secretary of State registered agent FAQ. Statement of Change of Registered Agent filed online through Colorado SOS portal. $10 filing fee. Processing is typically immediate or same-day. - Penalty: leg.colorado.gov/sites/default/files/images/olls/crs2021-title-07.pdf · verified April 22, 2026
C.R.S. § 7-90-902 authorizes administrative dissolution for failure to maintain a registered agent. Combined with the $10 periodic report requirement under C.R.S. § 7-90-501, LLCs fall out of compliance when either obligation is missed. Reinstatement via Statement Curing Delinquency.