How to form an LLC in Connecticut for $0 service fee.
Connecticut state filing fee is $120. Standard processing is 3 to 5 business days. We file Articles of Organization with the Connecticut Secretary of the State, obtain your EIN, file your BOI report with FinCEN, and provide Connecticut Registered Agent service free for the first year.
Why entrepreneurs file an LLC in Connecticut.
Highest GDP per capita in the US. Insurance and hedge fund concentration. Heavy regulation; relatively higher tax burden. State income tax up to 6.99%.
Where Connecticut businesses are based.
You can form your Connecticut LLC from any of these metros (or anywhere in the state). Most founders form in the state where they live and operate.
The Connecticut formation rules at a glance.
- $120 filing fee, $80 annual report, plus Business Entity Tax for some entities
- Processing: 3 to 5 business days ($50 expedited)
- Filed with the Connecticut Secretary of the State in Hartford
- Top industries: Financial services (insurance, hedge funds), Defense & aerospace, Healthcare
Our take Form here if you operate in Connecticut. Moderate cost, fast expedited processing.
Business Services Division processes LLC formations from Hartford. We file your Articles of Organization electronically with this office. Annual report obligation: $80 annual report, plus Business Entity Tax for some entities.
FILED ELECTRONICALLY · 3 TO 5 BUSINESS DAYSA clean handoff, in four steps.
You give us the basics. We handle the state, the IRS, and the compliance clock so you can focus on the business.
A name that's actually available.
Real-time check against the state register, USPTO trademark database, and matching domains.
Filed with the Secretary of State.
We submit your Articles, pay the state fee on your behalf, and return the stamped certificate.
EIN + the right tax setup.
Federal Employer ID with the IRS, plus state tax accounts when your business needs them.
Registered Agent + deadline tracking.
Your agent on file in every state, with every renewal and annual report tracked in one calendar.
From form to filed in Connecticut, in four steps.
Connecticut vs neighbors.
If you can operate from multiple states, here is how Connecticut compares.
Connecticut business resources beyond formation.
After you file, these Connecticut-specific organizations help with mentoring, funding, exporting, and growth.
Connecticut-specific LLC questions.
What is the CT Business Entity Tax?
Is Connecticut good for hedge funds?
Does Connecticut have a state income tax?
How much does it cost to form an LLC in Connecticut?
How long does it take to form an LLC in Connecticut?
Do I need to live in Connecticut to form an LLC there?
What is a Connecticut Registered Agent?
What about BOI reporting for my Connecticut LLC?
Start your Connecticut LLC in 5 minutes.
Tell us a few details. We file with the Connecticut Secretary of the State, obtain your EIN, file your BOI, and set up your Connecticut Registered Agent.
Related searches: form LLC in Connecticut · Connecticut LLC cost 2026 · Connecticut Secretary of State LLC · best LLC service Connecticut · Connecticut business formation · how to start LLC in Connecticut · Connecticut LLC filing fee · Connecticut business registration
LLCs we have formed in Connecticut.
Recommended add-ons
Most customers add these to keep their business compliant year-round.
Registered Agent - Year 1
RecommendedRequired in every state. We act as your legal point of contact and forward filings same-day.
EIN / Federal Tax ID
Most orderedYour business identifier for taxes, bank accounts, hiring, and 1099s. Filed same business day.
Operating Agreement (LLC) / Bylaws (Corp)
State-compliant internal governance doc. Required by most banks at account opening.
Compliance Monitoring
Best valueTrack every annual report, registered agent renewal, and license deadline across all your entities.