How to file LLC in Connecticut
How to Create an LLC in Connecticut
If you’re planning to start an LLC in Connecticut, the registration process is simple and can be completed entirely online through the Connecticut Secretary of the State. The filing fee for forming a Connecticut LLC is $120, and the state requires an annual report fee of $80 to keep your company active and compliant.
Follow the step-by-step guide below to form your Connecticut Limited Liability Company (LLC).
Step-by-Step Guide: How to Get an LLC in Connecticut
1. Check Name Availability
Before submitting your LLC paperwork, verify that your preferred business name is available. You can use the Connecticut Business Registry Search on the Secretary of the State’s website.
Make sure the name is distinguishable and not already in use. If the name is available and you want to secure it, Connecticut allows name reservations for a small fee.
2. Appoint a Registered Agent in Connecticut
Every Connecticut LLC must designate a registered agent with a physical address within the state.
The registered agent receives legal notices, state correspondence, and service of process on behalf of your business.
You can serve as your own agent (if you are a Connecticut resident), or you may hire a professional registered-agent service for added privacy and convenience.
3. File the Certificate of Organization
To officially form your LLC, file the Certificate of Organization with the Connecticut Secretary of the State.
This filing is completed online through the state’s business services portal.
- Filing fee: $120
- Information required includes:
- LLC name and principal address
- Registered agent’s name and address
- Management structure (member-managed or manager-managed)
- Organizer’s details
- LLC name and principal address
Once submitted, the state typically processes online filings quickly.
4. Save Your Confirmation & Filing Records
After successful submission, download and save your confirmation page, receipt, and formation documents. You will need these records for banking, tax registration, licensing, and compliance purposes.
5. Obtain an EIN (Employer Identification Number)
After your LLC is approved, apply for an EIN through the IRS.
The EIN acts like a tax ID number for your business and is required for:
- Opening a business bank account
- Hiring employees
- Filing federal tax forms
The EIN is issued immediately when applying online, and the process is free.
6. Create an Operating Agreement (Highly Recommended)
Connecticut does not legally require an Operating Agreement, but having one is extremely beneficial.
Your Operating Agreement outlines:
- Member roles and responsibilities
- Ownership percentages
- Voting and management rules
- Profit-sharing
- Procedures for adding/removing members
- Dissolution rules
This document helps protect your LLC status and prevents internal disputes.
7. File Annual Reports & Stay Compliant
To keep your LLC in good standing, Connecticut requires an Annual Report.
- Annual Report Fee: $80
- Due Date: Every year by March 31
- Filing late may result in penalties and could lead to administrative dissolution.
You must also comply with federal requirements such as Beneficial Ownership Information (BOI) reporting under FinCEN, along with any industry-specific licensing rules.
Summary: Connecticut LLC Requirements
| Requirement | Description |
| State Filing Fee | $120 (Certificate of Organization) |
| Annual Report Fee | $80 per year |
| Registered Agent | Required — must have a Connecticut physical address |
| Processing Time | Typically fast for online filings |
| Governing Agency | Connecticut Secretary of the State |
Final Thoughts
Forming an LLC in Connecticut is a straightforward process when done online. By choosing a reliable registered agent, staying compliant with annual reporting, and maintaining proper records, you can set up your Connecticut LLC quickly and keep it active for years to come.
Once established, your LLC provides liability protection, flexibility in management, and a solid foundation for your business — whether you’re launching a small startup or expanding into a larger operation.
