Colorado Annual Report: Filing Windows, Fees and How to Stay Compliant

Colorado requires businesses to file an Annual Report, also known as the Periodic Report, to keep public records accurate and maintain good standing. Instead of a single deadline, Colorado offers a five-month window based on your business’s formation month. This provides flexibility while ensuring consistent oversight and compliance.

How Colorado’s
system works
Every entity files a Periodic Report on an annual cycle. Your filing window opens on the first day of your formation month and closes at the end of the second month following it.

For example, if you formed your business in March, your filing window runs from March 1st to May 31st.

There is a uniform $10.00 filing fee for all entities. The state’s online portal allows fast, simple submission with instant confirmation.
Key features
• Four month filing windows instead of a single due date
• Biennial filing that reduces how often you report
• Uniform $10.00 fee for all entity types
• Online filing available with instant confirmation
• Requirements vary slightly by entity structur
Who must file
and what it costs
All registered entities in Colorado must file an Annual Report. The $10.00 fee applies to:
All entity types pay $10.00
• Domestic and foreign corporations
• Limited liability companies
• Professional entities (corporations and LLCs)
• Nonprofit corporations
• Limited partnerships
• Limited liability partnerships
• Limited liability limited partnerships
• Cooperative associations
Filing schedule and windows
Colorado aligns compliance requirements with your company’s history so you can plan in advance. Reports are due every year during a five-month window tied to your formation month.
Examples of filing windows:
• Formed in January: window January 1st to March 31st
• Formed in June: window June 1st to August 31st
• Formed in October: window October 1st to December 31st
There is no single deadline inside the window. You may file early within your window to stay ahead.
Information you will need
Prepare your details before you start so you can complete the online form in one session:
• Legal entity name and Colorado entity identification number
• Principal office address and registered agent information
• Management information for directors, officers, managers or members
• Business activity description and industry classification
• Capital structure information for corporations

How to file

Most businesses complete the filing in minutes when the information is ready.

Step 1

Find your window.
Confirm the four month window tied
to your formation month.

Step 3

Choose your method.
Use the Colorado Secretary of State
online system (recommended)
or submit paper forms.

Step 5

Save proof.
Keep the confirmation and
verify that your status shows
the update..

Step 2

Gather information.
Verify addresses, management
and registered agent details.

Step 4

Pay and submit.
The fee is $10.00
for every entity type.

Step 1

Find your window.
Confirm the four month window tied to your formation month.

Step 2

Gather information.
Verify addresses, management and registered agent details.

Step 3

Choose your method.
Use the Colorado Secretary of State online system (recommended) or submit paper forms.

Step 4

Pay and submit.
The fee is $10.00 for every entity type.

Step 5

Save proof.
Keep the confirmation and verify that your status shows the update.

Some providers offer professional filing support and expedited
handling if you prefer additional help
Penalties for
missing the window
Colorado encourages timely filing with clear penalties once the window closes.
• mmediate $50.00 penalty after the window ends
• Additional $10.00 penalty for each month of
• continued non compliance
• Penalties accrue until the report is filed
Consequences of extended non compliance
If the lapse continues, your entity can lose good standing and face operational hurdles.
Possible outcomes
• Loss of good standing and trouble filing other documents
• Administrative dissolution for domestic entities
Revocation of certificate of authority for foreign entities
• Loss of legal protections and the ability to conduct business in Colorado
Reinstatement requirements
• File all delinquent Annual Reports
• Pay all outstanding fees and penalties
• Complete the formal reinstatement applicat
Why this structure helps businesses
The five-month window provides scheduling flexibility rarely seen in other states. A $10.00 uniform fee keeps compliance affordable. The online system’s immediate confirmation simplifies recordkeeping and third-party verification.
Professional Colorado Periodic Report service
Tracking a rotating window across multiple entities can be challenging. Palm can help:
Reinstatement requirements
• Filing window tracking and reminders
• Complete preparation and submission of the report
• Registered agent services with a Colorado address
• Ongoing compliance monitoring and status checks
• Professional review for accuracy and completeness
Benefits
• No missed windows
• Accurate reports that match Colorado requirements
• Efficient submissions through the online system
• Guidance tailored to Colorado’s periodic reporting rules

When is my Colorado Annual Report due?

You have a five-month filing window tied to your formation month. For example, if you formed in March, the window is March 1 to May 31.

How often do I need to file?

Reports are due every year during your assigned window.

Can I file early?

Yes. You can file at any time within your five-month window, and many companies choose to file early.

What happens if I miss my window?

A $50.00 penalty applies after the window closes. An additional $10.00 is added for each month until you file.

How much does it cost?

The fee is $10.00 for all entity types.

Can I file online?

Yes. Online filing is available with immediate confirmation and credit card payment.

Do foreign entities follow different rules?

Foreign entities follow the same annual report requirements as domestic entities of the same type.

Ready to keep your
Colorado filings on schedule?

Palm can track your window, prepare and submit the report, and monitor status year-round so you can focus on running the business.

Start Your Colorado Filing Now