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Connecticut LLC or Delaware LLC?

If you run your business in Connecticut, here's what each route costs in state fees.

The short answer

For a business that operates in Connecticut, forming in Delaware costs about $2,110 more over five years in state fees alone — before paying for a registered agent in Delaware.

Form in Connecticut
Connecticut
Certificate of Organization (includes appointment of statutory agent)$120
Annual Report$80 / yr
Year one$120
Each year after$80
5-year total$440
Form in Delaware, register in Connecticut
Delaware
Certificate of Formation$110
Annual LLC tax payment (no separate report)$0
LLC annual tax$400 / yr
Connecticut (foreign registration)
Foreign Registration Statement$120
Annual Report$80 / yr
Year one$630
Each year after$480
5-year total$2,550

What the fees don't show

  • Forming in Delaware while operating in Connecticut means two sets of reports and two sets of deadlines, adding about $400 a year.
  • You need a registered agent with a street address in Delaware. If you don't have one there, that's a paid service every year.
  • Out-of-state formation makes the most sense when you raise outside investment, operate in many states, or have a specific legal reason — not as a default.

State fees only, from each state's official fee pages. Not legal or tax advice.

Run this in the calculatorConnecticut LLC detailsDelaware LLC details