Skip to content

Connecticut Nonprofit cost

Forming a nonprofit in Connecticut costs $50 in state fees in year one, then about $50 a year to stay in good standing.

Connecticut Nonprofit
Partly unverified
State fees only · retrieved 2026-10-20
Certificate of Incorporation (Nonstock Corporation)source$50
Annual Reportsource$50 / yr
Year one$50
Every year after (average)$50
5-year total$250
Next deadline: Annually, filed online; due by the end of the incorporation anniversary month (due rule not confirmed on an official page)
Formation fee$50
Report fee$50
How oftenAnnual
State minimum tax$0

Forming a Connecticut Nonprofit

You file Certificate of Incorporation (Nonstock Corporation) with the Connecticut Secretary of the State, Business Services Division. The state fee is $50. See the official fee.

File it yourself with the state →

Every year after

  • Annual Report: $50, filed every year. Due: Annually, filed online; due by the end of the incorporation anniversary month (due rule not confirmed on an official page).
  • First one: Organization and First Report ($50) is filed after incorporation; annual reports follow in later years (exact timing not confirmed).
  • If you're late: No late fee listed; the Secretary may administratively dissolve a corporation that fails to file. Reinstatement $160 (includes annual report).
  • Official report page

Worth knowing

  • Forming an LLC costs $120; a stock corporation costs $250 (includes minimum franchise tax for up to 20,000 shares); a nonstock corporation $50.
  • LLC annual reports cost $80 and are due January 1 to March 31 each year.
  • Stock corporations pay a $150 annual report fee and at least $250 a year in Corporation Business Tax.
  • All annual reports must be filed online.

Registered agent

Connecticut requires a registered agent. Must appoint a statutory agent with a Connecticut address; appointment is included in the Certificate of Organization/Incorporation fee. You can serve as your own agent if you have a qualifying address; paid services usually charge a yearly fee.

Other filingsState feeNotes
Name reservation$60
DBA / assumed name (local)—Trade name certificate is filed with the town clerk in each town where the business operates; fee set locally
Expedited processing$50$50 per transaction; expedited service available online only

Fees last checked 2026-10-20 against Connecticut Secretary of the State, Business Services Division. States change fees — confirm on the linked page before you file.

Your numbers

Year one$50
Each year after$50
5 years$250
Customize in the calculatorFile with the state