How much does it cost to start an LLC in Connecticut in 2026?

Forming an LLC in Connecticut requires a one-time initial filing fee of $120 paid to the Connecticut Secretary of the State. When accounting for standard registered agent compliance ($39-$125/yr), expect initial Year 1 costs to be approximately $159.

What are the annual recurring fees for a Connecticut LLC?

Connecticut charges an annual report fee of $80 filed on a annual basis (due Between Jan 1 and March 31 annually). There is no state franchise tax on standard LLCs in Connecticut.

What is the true 5-year cost of maintaining a Connecticut LLC?

Over 5 years, the true cost of a Connecticut LLC is approximately $635. This includes initial formation ($120), recurring annual reports ($80), statutory franchise taxes, and compliance support.

Can I form an out-of-state LLC (e.g. Wyoming or Delaware) if I live in Connecticut?

While you can legally form an entity in Delaware or Wyoming, if your principal place of business, employees, or operations are located in Connecticut, you must register as a Foreign LLC in Connecticut. In Connecticut, the foreign qualification filing fee is $120 plus ongoing maintenance of $80/year, often resulting in double fees.

Verified 2026 Statutory Guide

Connecticut LLC Cost Calculator & 5-Year Taxes

Initial state filing fee: $120. Ongoing annual report fee: $80 (annual). No state franchise tax.

Compare Connecticut vs Others

Direct Answer • 2026 Official Fee Schedule

Starting an LLC in Connecticut costs $120 for the one-time Articles of Organization filing fee, plus $80/yr in recurring annual report fees. Over 5 years, maintaining a Connecticut LLC costs an estimated $635.

Initial State Filing$120One-time payment

Annual Report$80Due Between Jan 1 and March 31 annually

Franchise Tax$0none

Registered Agent$39–$125Annual service

Statutory Department: Connecticut Secretary of the State

Verify on State Website (.gov)

Connecticut LLC 5-Year Cost Model

Adjust parameters below to model state filing fees, recurring franchise taxes, and compliance overhead.

Popular:

1. State of LLC FormationInitial: $120

Approval speed: 2-4 business days•Public Privacy: Standard

2. Where do you conduct business?

If you reside or hire employees in a different state from your LLC, that state requires Foreign Qualification registration.

3. Estimated Annual Gross Revenue$150,000

Connecticut Tax Rule: CT Business Entity Tax (BET) of $250 was repealed for tax years starting 2020.

4. Registered Agent ServiceMandatory by law

5. Expedited State Processing

Expedited State Processing (+$50)

Accelerates state filing from 2-4 business days to 24-48 hours.

Deciding where to incorporate?

Compare Connecticut vs Wyoming & Delaware →

Year 1 Setup Cost

$159

Initial formation fee ($120) + registered agent

Annual Maintenance

$119 /yr avg

Annual report ($80/yr)

5-Year True CostAll Hidden Fees Included

$635(~$11/mo)

Total 5-year statutory commitment to maintain legal compliance in Connecticut.

5-Year Cost Trajectory & Fee Composition(Click any year to inspect)

Notice how initial filing fees are often dwarfed by recurring franchise taxes and maintenance.

Inspecting: Year 1 ($159)

$159

Year 1Formation

$119

Year 2Renewal

$119

Year 3Renewal

$119

Year 4Renewal

$119

Year 5Renewal

State Formation & Expedited

Franchise & Entity Taxes

Annual / Biennial Reports

Special Mandates (Publication, etc.)

Registered Agent Compliance

Home State Foreign Qualification

Year 1 Itemized Line Items

Total: $159

State Filing$120

Franchise Tax$0

Annual Report$0

Special / Pub$0

Registered Agent$39

Foreign Qual.$0

5-Year Budget Allocation by Cost Category

Total State Filings

$120

19% of 5-yr budget

Total Franchise Taxes

0% of 5-yr budget

Annual / Biennial Reports

$320

50% of 5-yr budget

Registered Agent Service

$195

31% of 5-yr budget

Publication / Mandates

0% of 5-yr budget

Founder Cost-Reduction Tip

Save on your Connecticut filing fees & protect your personal privacy

Pro Tip: Filing directly through the state exposes your personal home address on public government records forever. You can keep your private details off the public registry and save time by using a top-rated Registered Agent service starting at $39 + state fees.

Free Home Address RedactionInstant Connecticut Compliance AlertsAnnual Report Reminders

Get Started for $39 + State FeesRated 4.8/5 by 10,000+ founders • No hidden renewal spikes

Recommended Business BankingFDIC Insured up to $5M

Open a zero-fee business checking account for your Connecticut LLC

Separate your business finances immediately to preserve limited liability corporate veil protection.

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Connecticut LLC Statutory Framework & Compliance Guide (2026)

Statutory requirements and fee schedules under the Connecticut Secretary of the State.

Official State Portal (.gov)

Annual Report Due DateBetween Jan 1 and March 31 annuallyFrequency: ANNUAL

Normal Turnaround2-4 business daysExpedited: +$50

Public Record PrivacyStandardRegistered agent protects personal address

State Personal Income Tax3% to 6.99%LLC pass-through profits flow to owners

Connecticut Franchise Tax & Business Privilege Tax Rules

CT Business Entity Tax (BET) of $250 was repealed for tax years starting 2020.

Advantages of a Connecticut LLC

Entity tax was eliminated
Easy online filing via business.ct.gov

Drawbacks & Hidden Costs

$80 recurring annual report due early in spring

Founder Pro-Tip for Connecticut

File before March 31 to avoid potential administrative dissolution.

Step-by-Step Connecticut LLC Formation Checklist (2026)

Choose an Available Entity Name

Must include "LLC", "L.L.C.", or "Limited Liability Company" and be distinguishable on the Connecticut Secretary of the State registry.

Appoint a Connecticut Registered Agent

Must have a physical street address in Connecticut (no P.O. boxes) to receive official service of process during regular business hours.

File Articles of Organization ($120 State Fee)

Submit electronically to the Connecticut Secretary of the State. Approval is typically granted within 2-4 business days.

Execute an Operating Agreement & Obtain Federal EIN

Establish member capital contributions, voting rights, and obtain a free 9-digit EIN from IRS.gov for business checking accounts.

Maintain Ongoing Legal Good Standing (Between Jan 1 and March 31 annually)

Submit the annual report with the $80 fee to prevent automatic forfeiture or late fee assessments.

Compare Connecticut with Rival & Neighboring States

Evaluating formation options? Review fee structures in competing jurisdictions:

Filing: $100

Filing: $110

Filing: $300

Filing: $70