The Basics: What is the Connecticut LLC Annual Report?
Connecticut LLCs must file between January 1st and March 31st every year. Other states often base deadlines on your formation anniversary, but Connecticut uses this fixed calendar window for every Limited Liability Company. The state fee is currently $80. The cost is small, but the filing is the only official way to keep the public record showing your current management and agent for service of process. That way you receive critical legal notices right away, instead of facing default judgments for lawsuits you never knew existed.
LLC vs. Corporation: A Quick Comparison

Here is the breakdown of the obligations:
File your annual report
We prepare it, file it with the agency, and confirm it came back accepted. Or keep reading and file it yourself; this guide covers both.
The Risks of Missing the Deadline (And How to Avoid Them)
File your annual report
We prepare it, file it with the agency, and confirm it came back accepted. Or keep reading and file it yourself; this guide covers both.
Related in Connecticut: Connecticut Annual Report 2026: Complete Filing Guide, Deadline, and Fee Schedule · Connecticut Registered Agent 2026: Requirements, Cost, and How to Choose · Connecticut Certificate of Good Standing 2026: Cost, Timing, and How to Order
This guide is written from the official sources below. Fees, forms, and deadlines change. Confirm the current requirement with the agency before you file.
Disclosure. File.Business is a private filing service, not a government agency and not a law firm. We prepare and submit filings at your direction, and nothing on this page is legal or tax advice. Filing fees, deadlines, and statutory references are current as of the last-updated date shown above and can change. Confirm current requirements with the relevant state agency before you file.
