Connecticut LLC Annual Report: How to File

Once you form your Connecticut LLC, staying compliant means filing an annual report every year. Connecticut requires all active LLCs to submit this report between January 1 and March 31, along with an $80 filing fee. Missing this deadline can put your LLC at risk of administrative dissolution.

This guide walks you through everything you need to know about Connecticut’s annual report requirements, including what information you’ll need, how to file online, and what happens if you miss the deadline.

What Is a Connecticut LLC Annual Report?

Connecticut’s annual report is an official document that updates the state on your LLC’s current information. The Connecticut Secretary of State uses this report to maintain accurate records of all active businesses in the state.

The report captures basic company details like your business address, registered agent information, and management structure. Think of it as a yearly check-in that confirms your LLC is still operating and allows you to update any changes that occurred during the year.

Connecticut Annual Report Requirements

Filing Fee and Due Date

Connecticut LLCs must pay an $80 annual report fee each year. The report is due between January 1 and March 31, giving you a three-month window to complete the filing. This deadline applies regardless of when you originally formed your LLC.

Source: Connecticut Secretary of State, verified March 2026

Information Required on the Report

Your Connecticut annual report will ask for several pieces of information about your LLC:

• Company name and any trade names or DBAs
• Principal business address (can’t use a P.O. Box)
• Registered agent name and address in Connecticut
• Management structure (manager-managed or member-managed)
• Names and addresses of managers or members depending on your structure
• Nature of business and NAICS code
• Contact information for the person filing the report

Before starting your annual report, gather this information to make the process smoother. If any details changed during the year, you’ll update them through this filing.

How to File Your Connecticut LLC Annual Report

Connecticut makes annual report filing straightforward through their online portal. Here’s the step-by-step process:

Step 1: Access the Online Filing System

Visit the Connecticut Secretary of State’s business portal and navigate to the annual report section. You’ll need your LLC’s entity number or exact legal name to locate your business in the system.

Step 2: Review Current Information

The system will display your LLC’s current information on file. Review each section carefully, as this forms the basis of your annual report. Any outdated information needs to be corrected during this filing.

Step 3: Update Required Information

Make necessary updates to reflect your current business situation. Common changes include new business addresses, registered agent updates, or changes in management structure.

Step 4: Pay the Filing Fee

Submit your $80 annual report fee through the online system. Connecticut accepts major credit cards and electronic payments for online filings.

Step 5: Confirm Submission

After payment, you’ll receive a confirmation showing your annual report was successfully filed. Keep this confirmation for your business records.

Late Filing Penalties and Consequences

Missing Connecticut’s March 31 deadline triggers several consequences that can seriously impact your LLC:

Administrative Dissolution Risk

Connecticut will begin administrative dissolution proceedings for LLCs that fail to file their annual reports. This process can result in your LLC losing its legal standing to conduct business in the state.

Reinstatement Requirements

If your LLC faces administrative dissolution, you’ll need to file for reinstatement, which involves:

• Paying all outstanding annual report fees
• Filing any missing annual reports
• Paying reinstatement fees and penalties
• Demonstrating your LLC is in good standing

Business Operations Impact

An LLC in bad standing may lose the ability to:

• Enter into contracts
• Defend lawsuits
• Access certain business services
• Maintain bank accounts
• Obtain business licenses

Staying Compliant Year-Round

Beyond the annual report, Connecticut LLCs should maintain good standing through several ongoing compliance practices:

Track Important Dates

Set calendar reminders for your annual report deadline well before March 31. Many business owners find success scheduling the filing for January to avoid last-minute complications.

Keep Records Updated

Maintain current records throughout the year so annual report filing becomes a simple review process rather than a scramble to gather information.

Monitor Registered Agent Requirements

Ensure your registered agent remains available and compliant. Any changes to registered agent information should be updated with both your annual report and through separate filings if necessary.

Consider Professional Help

Many LLC owners find value in professional compliance services that handle annual reports automatically. This removes the burden of tracking deadlines and ensures filings happen on time every year.

Tax Considerations with Your Annual Report

While the annual report handles state compliance, don’t forget about Connecticut’s tax obligations. Connecticut LLCs face a state income tax rate between 3-6.99% on business income, separate from federal tax requirements.

The annual report filing doesn’t substitute for tax filings, but it often coincides with tax season planning. Consider coordinating both obligations to streamline your year-end compliance process.

For detailed tax guidance, review our complete Connecticut LLC tax requirements.

Professional Formation Services and Compliance

While you can handle annual reports yourself, many business owners prefer professional services that include ongoing compliance support. These services typically offer:

• Automatic annual report filing
• Deadline tracking and reminders
• Document storage and management
• Registered agent services
• Amendment filing assistance

When choosing a formation service for your Connecticut LLC, look for providers that offer comprehensive compliance packages rather than just initial formation.

Frequently Asked Questions

Can I file my Connecticut annual report by mail?

Connecticut primarily uses online filing for annual reports. While some paper options may exist, the online system provides faster processing and immediate confirmation of your filing.

What if I missed multiple years of annual reports?

You’ll need to file all missing annual reports along with current fees for each year. If your LLC was administratively dissolved, you’ll also need to pursue reinstatement before resuming business operations.

Do I need to file an annual report in my LLC’s first year?

Yes, all Connecticut LLCs must file annual reports regardless of how recently they were formed. Your first annual report is due during the January-March window following your formation.

Can I change my LLC’s information outside of the annual report?

Yes, you can file amendments to update your LLC information at any time. However, the annual report provides a convenient opportunity to review and update all information simultaneously.

What happens if my registered agent receives the annual report notice but I don’t?

This is why maintaining current contact information with your registered agent is crucial. If you’re using a professional registered agent service, they should forward all official correspondence to you promptly.

This information is for educational purposes only and does not constitute legal or financial advice. Filing fees and requirements change : always confirm current fees with your state’s Secretary of State office.