Connecticut Business Guide
How to Start a Business in Connecticut
Forming an LLC in Connecticut costs $120 in filing fees and typically takes 2-3 weeks. This guide walks you through every step.
LLC Filing Fee
$120
Processing Time
2-3 weeks
Registered Agent Required
Yes
Business License
Required
Step-by-Step Formation Process
1. Choose a Business Name
Choose a unique name that complies with Connecticut naming requirements. Check name availability on the Connecticut Secretary of State website. Connecticut Secretary of State website.
2. File Articles of Organization
File your LLC's Articles of Organization with the Connecticut Secretary of State. The filing fee is $120 and processing takes 2-3 weeks.
3. Appoint a Registered Agent
Connecticut requires a registered agent with a physical address in the state to accept legal documents on behalf of your LLC.
4. Obtain an EIN
Get an Employer Identification Number (EIN) from the IRS for tax purposes. This is free and can be done online.
5. Register for State Taxes
Register with the Connecticut Department of Revenue for state tax purposes. You may need a sales tax permit if selling products.
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Secure Your Brand
After forming your Connecticut LLC, check that your business name is available as a domain name and across social media platforms.
Connecticut Business Formation FAQ
How much does it cost to start an LLC in Connecticut?▼
The filing fee is $120, plus any registered agent fees. Processing takes approximately 2-3 weeks.
Do I need a registered agent in Connecticut?▼
Yes, Connecticut requires all LLCs to have a registered agent with a physical address in the state.
Do I need a business license in Connecticut?▼
Yes, most businesses in Connecticut need a business license. Requirements vary by city and county.