Colorado Periodic Report in 2026: The Simple Checks to Make Before the Due Month

August 20, 2026

Colorado periodic report in 2026 starts with one question every Colorado LLC owner should answer before the due month arrives: is the information the Secretary of State has on file actually correct.

A Boulder design firm formed its Colorado LLC in March 2023. The registered agent address on file is the founder’s home address in Louisville. The founder moved to Fort Collins in September 2025. The annual report due month is March. The founder logs in to file the periodic report and sees the old Louisville address staring back. The registered agent address has not been updated. The report gets filed with the wrong address. The state sends a notice to the Louisville address two months later. The notice is forwarded by the former landlord, who is not legally obligated to forward it. That is how businesses miss compliance deadlines — not through negligence, but through filing with outdated information without checking it first. The fix takes five minutes before the report is filed.

What the Colorado periodic report actually is

Colorado calls its annual business filing the periodic report, not the annual report. Every Colorado LLC must file a periodic report with the Secretary of State each year to maintain good standing. The report confirms the LLC’s principal address, registered agent information, and the names of any managers or members on record. The report is not a tax return. It does not go to the IRS or the Colorado Department of Revenue. It goes to the Secretary of State and it is public record. Filing on time keeps the LLC in good standing. Missing the filing or filing with incorrect information creates compliance problems that compound over time.

The Colorado Secretary of State business filing portal has the periodic report filing interface, the current filing fee, and the deadline calendar for all entity types.

When the periodic report is due

Colorado periodic reports are due by the end of the month in which the LLC was originally formed. An LLC formed on April 15, 2021 files its periodic report by the end of April every year. The filing window opens 90 days before the due date. The filing must be submitted and received by the last day of the due month. Late filings incur a penalty, and an LLC that goes more than two years without filing risks administrative dissolution. The deadline is firm. The state does not send reminders to every LLC in the state. The registered agent may forward a notice if one is sent, but the LLC owner is responsible for tracking the deadline regardless.

The Nolo guide to forming a Colorado LLC covers the initial filing, the periodic report cycle, and the compliance obligations that apply to Colorado LLCs on an ongoing basis.

Check one: registered agent information

The first item to verify before filing the periodic report is the registered agent name and address on record with the Secretary of State. If the registered agent changed in the past year, or if the registered agent’s address changed, that update needs to be filed as a Statement of Change before or at the same time as the periodic report. The periodic report pre-fills with the information currently on file. If the pre-filled information is wrong, the LLC owner needs to update it before submitting. Filing with an outdated registered agent address means the state sends future legal notices to the wrong place, and service of process may not reach the LLC at all.

The Colorado Statement of Change guide covers how to update the registered agent on record, including the online filing process and the timeline for the change to take effect.

Check two: principal address

The principal address is the LLC’s primary business location as listed on the Secretary of State records. If the LLC moved its principal office in the past year, the periodic report needs to reflect the new address. This is separate from the registered agent address. The principal address is the address where the LLC conducts its business. The registered agent address is the address where the LLC receives legal service. Both need to be current. If the LLC operates from a home address that has changed, the periodic report is the opportunity to update the record before the state sends something to the old address.

The Justia Colorado legal resources have the Colorado Revised Statutes covering periodic report requirements and the penalties for filing with inaccurate information.

Check three: member and manager information

Colorado requires LLCs to list the names of managers or members on the periodic report. If a member was added or removed in the past year, or if a manager took over from a managing member, the report needs to reflect that change. The names on the periodic report must match the operating agreement and the actual ownership structure of the LLC. Filing a periodic report that lists a former member as still active when they have left creates a discrepancy between the public record and the actual LLC records. This can cause problems if the LLC ever needs to prove its ownership structure to a bank, a court, or a buyer.

The Colorado SOS periodic report filing page covers what information must be confirmed on the report, including the specific fields that must be updated if they have changed since the last filing.

Check four: foreign LLCs registered in Colorado

A foreign LLC that is registered to do business in Colorado files the same periodic report as a domestic Colorado LLC. The due month for a foreign LLC is the month in which the LLC first registered with the Colorado Secretary of State, not the month the original formation occurred in the home state. A Wyoming LLC that registered in Colorado in July 2024 files its Colorado periodic report by the end of July every year. The foreign LLC also needs to verify that its registered agent in Colorado is current, since the Colorado registered agent is the agent for service of process in the state and must have a Colorado address on file at all times.

The Colorado foreign LLC registration guide covers the triggers and requirements for out-of-state LLCs that need to register in Colorado, including the ongoing compliance obligations after registration.

Check five: multi-state compliance coordination

If the LLC is registered in Colorado plus other states, the Colorado periodic report is one of several annual filings to track. Each state has its own due month, its own fee, and its own late penalty schedule. A Wyoming LLC that is also registered in Colorado and Nevada has three annual report cycles to track. Missing the Colorado filing because the owner was focused on the Wyoming deadline is a common mistake. The fix is a single compliance calendar that tracks all three due dates together, not three separate reminders in three separate inboxes.

The multi-state compliance calendars guide covers how to build a single tracking system that covers all state registrations, including annual report due months, registered agent renewal dates, and statement of change deadlines.

How to file the periodic report and what it costs

Colorado periodic reports are filed online through the Secretary of State business portal. The current filing fee for an LLC periodic report is $10 per year, payable at the time of filing. The report can be filed up to 90 days before the due date. If the report is filed late, a late fee is assessed in addition to the filing fee. The filing takes about 10 minutes if the pre-filled information is verified and correct. If updates are needed, the process takes longer because the owner needs to confirm the updated information before entering it. The state issues a confirmation of filing once the report is submitted and paid.

The Colorado LLC compliance guide from Nolo covers the periodic report fee, the late filing penalties, and the administrative dissolution process for LLCs that fail to maintain their filing obligations.

Colorado periodic report in 2026 comes down to this: five minutes of checking before the filing takes ten minutes of work. Verify the registered agent. Verify the principal address. Verify the member and manager names. Update anything that changed. File the report. The cost of the pre-filing check is zero. The cost of filing with wrong information is a compliance gap that may not surface until the state sends a notice to the wrong address six months later.