LLC by state
The Connecticut state filing fee is $120. FilingFox forms your Connecticut LLC end-to-end — name check, state filing, registered agent and documents — from $505 all-in.
Start my Connecticut LLC →Find the best Connecticut Registered Agent in 2025! Learn about LLC formation requirements, address privacy, service costs, and ho…
GuideDiscover everything about Connecticut LLC taxes, including filing requirements, pass-through taxation, state income taxes, sales t…
GuideLearn Connecticut business license requirements for LLCs, including licensing, permits, fees, and how to get licensed to operate l…
GuideLearn how to start an LLC in Connecticut in 2025—step-by-step guide covering LLC formation, Certificate of Organization, registere…
GuideLearn how to start an LLC in Connecticut with our step-by-step guide. Discover formation costs, filing fees, required documents, a…
GuideLearn how to start an LLC in Connecticut 2025 with our step-by-step guide—covering formation costs, registration, operating agreem…
GuideLearn how to file your Connecticut LLC Certificate of Organization online, understand costs, filing times, and tips for efficient …
GuideLearn how to file your Connecticut LLC annual report online, review deadlines, fees, filing instructions, and ensure Connecticut L…
GuideLearn how to get a free Connecticut EIN number for LLC formation, apply with or without SSN, and understand the benefits of a fede…
GuideDiscover how to perform a Connecticut business name search, check LLC name availability, and learn Connecticut LLC name rules for …
GuideDiscover the true LLC cost in Connecticut 2025, including formation fees, ongoing expenses, and cost-saving tips. Learn how to sta…
GuideOrder certified or plain Connecticut LLC Certificate of Organization copies easily online or by mail. Learn how to request officia…
GuideLearn how to change your LLC name in Connecticut. Discover the step-by-step process, filing fees, IRS updates, and tips to update …
GuideDiscover how to create a free Connecticut LLC operating agreement with templates for member-managed and manager-managed LLCs. Lear…
GuideLearn how to file a Connecticut LLC Certificate of Organization by mail with step-by-step guidance, filing fees, processing times,…
GuideLearn how long it takes to get an LLC in CT, including processing times, expedited options, and fastest online filing methods for …
GuideLearn how to start a sole proprietorship in Connecticut with essential steps, DBA registration, business licensing, and difference…
GuideDiscover how to start a sole proprietorship in Connecticut, learn registration tips, tax rules, DBA registration, and benefits of …
GuideDiscover the best registered agent service in Connecticut for LLCs! Learn how top providers ensure privacy, compliance, legal docu…
State filing, registered agent and documents from $505 — most orders submitted to the state within one business day.
Start my Connecticut LLC →