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Connecticut LLC formation

Quick answer

Certificate of Organization

Name

Certificate of Organization

View official source

Fee

$120

View official source

Official filing portal

Official portal

View official source

Expedited filing options

Expedited service for formations is available only online through Business.CT.gov; select it before the payment screen.

View official source

Check the official requirementsRemind me before my renewal

Last verified Oct 25, 2026

How do I complete this filing?

  1. Review the requirements

    Name

    Certificate of Organization

    Last verified Oct 25, 2026 — source and quotation
    CERTIFICATE OF ORGANIZATION LIMITED LIABILITY COMPANY – DOMESTIC
    Official source

    Official filing portal

    Open the official agency page

    Last verified Oct 25, 2026 — source and quotation
    Most business filings can be filed online using Business.CT.gov.
    Official source

  2. Confirm your next step with the agency

    Review the official instructions for your situation before applying.

    Open the official agency page

How do I keep track of the next deadline?

Have a license or permit? Use the expiration date printed on it to set up your calendar and reminders.

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What does it cost?

Review the requirements

Fee

$120

Last verified Oct 25, 2026 — source and quotation
FILING FEE: $120
Official source

Expedited filing options

Expedited service for formations is available only online through Business.CT.gov; select it before the payment screen.

Last verified Oct 25, 2026 — source and quotation
Expedited Service is only available by filing through Business.CT.gov. The option to expedite is presented at the end of each flow before the payment screen. Expedited service is available online for the following: Formations and registrations submitted through the "start a business" flow
Official source

Confirm the charges and conditions for your application with the official agency.

Which official sources support this guide?

Official sources and verification (4)

Last verified Oct 25, 2026. Each quotation supports the corresponding published value.

Name

Certificate of Organization

Certificate of Organization

CERTIFICATE OF ORGANIZATION LIMITED LIABILITY COMPANY – DOMESTIC
Official source

Last verified Oct 25, 2026

Fee

$120

$120

FILING FEE: $120
Official source

Last verified Oct 25, 2026

Official filing portal

Open the official agency page

https://business.ct.gov/

Most business filings can be filed online using Business.CT.gov.
Official source

Last verified Oct 25, 2026

Expedited filing options

Expedited service for formations is available only online through Business.CT.gov; select it before the payment screen.

Expedited service for formations is available only online through Business.CT.gov; select it before the payment screen.

Expedited Service is only available by filing through Business.CT.gov. The option to expedite is presented at the end of each flow before the payment screen. Expedited service is available online for the following: Formations and registrations submitted through the "start a business" flow
Official source

Last verified Oct 25, 2026

Not yet verified: publication requirements — see the official agency.

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What should I explore next?

Related licenses in Connecticut

What’s my next step?

Continue with the official agencyRemind me before my renewal

Last verified Oct 25, 2026.

Official sources (2)

Not legal or tax advice. Confirm with the official agency before filing.