Forms and fees

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Get compliant quickly

To run a successful business in Connecticut, you need to file the correct paperwork. It's now easier than ever to find and file the forms you need for your business.

You can find the most important business forms and fees you need below, including those for:

  • Domestic and foreign limited liability company
  • Domestic and foreign stock and non-stock corporation
  • Domestic and foreign statutory trust
  • Connecticut partnership
  • More forms and fees for doing business in CT

We've also included links to other business services. They will help you start, grow, and manage your business in Connecticut.

View all fees (PDF)  

CT business filing quick links

Quickly access the most popular tools for CT businesses.


Create a limited liability company (LLC) 

Easily register an LLC in CT online.

CT business lookup 

Search for business records on file in the State of Connecticut.

File Uniform Commercial Code (UCC) lien 

Every type of UCC lien can now be filed online.

Domestic business forms and fees

Find CT business forms and fees, along with filing information.


Domestic annual report 

Find annual report forms and fees for various business types formed in CT.

Certificate of legal existence 

Verifies a business is registered and up-to-date with the filing obligations.

Connecticut partnership 

Find statements of partnership authority, amendments, denial, dissociation, and dissolution.

Cooperative association (PDF) 

Form for filing annual reports for cooperative associations.

Credit unions 

Find forms and fees for credit unions in Connecticut.

Domestic limited liability company 

Find all forms and fees for limited liability companies (LLCs) formed in CT.

Domestic limited liability partnership 

Find all forms and fees for limited liability partnerships formed in Connecticut.

Domestic non-stock corporation 

Find all forms and fees for domestic non-stock corporations.

Domestic statutory trust 

Find all fees and forms for statutory trusts formed in Connecticut.

Domestic stock corporation 

Find all forms and fees for corporations formed in Connecticut.

Limited partnership 

Find all forms and fees for limited partnerships in CT to download or file online.

Insurance company redomestication 

Forms for Certificate of Redomestication to and from Connecticut.

Religious corporation or society 

Find all forms and fees for religious corporation or society in CT.

Foreign business forms and fees

Find business forms, fees, and filing information for businesses formed outside of Connecticut.


Foreign annual report 

Find forms and fees for businesses formed outside CT.

Foreign limited liability company (LLC) 

Find all forms and fees for limited liability companies formed outside CT.

Foreign non-stock corporation 

Find all forms and fees for non-stock corporations formed outside Connecticut.

Foreign limited liability partnership (LLP) 

Find all forms and fees for LLPs formed outside CT.

Foreign statutory trust 

Find all fees and forms for statutory trusts formed outside Connecticut.

Foreign stock corporation 

Find all forms and fees for stock corporations formed outside Connecticut.

More business forms and fees

Find additional forms, fees, and filing information for businesses in Connecticut.


Certificates and copies 

Find forms and fees to obtain CT business certificates and copies.

Close a business 

Follow the steps to close or dissolve a business in CT online.

Entity transactions 

Find forms and fees for mergers, domestication, and entity conversion.

Expedited services 

Find forms, fees, and instructions for receiving expedited services.

Miscellaneous filings 

Find Appointment of Attorney for Service of Process Real Estate, unincorporated association, and more.

Service of process 

Find all fees and forms for service of process for businesses in Connecticut.

Trademarks and service marks 

Find all forms and fees for trademarks and service marks.

Uniform Commercial Code 

Find forms and fees for Uniform Commercial Code (UCC) and file a UCC lien online.

Manage and update your business details

Forms and fees questions and answers

Find answers to frequently asked CT business filing questions.


Questions or concerns?