Connecticut LLC Formation Cost Calculator
Estimate the total cost to form your LLC in Connecticut, including the state filing fee and optional services.
What does it cost to form an LLC in Connecticut?
Forming a Limited Liability Company in Connecticut starts with a state filing fee — the cost of submitting your Articles of Organization (or Certificate of Formation) to the Connecticut Secretary of State. That fee is currently around $120 in Connecticut. This one-time fee is mandatory and non-negotiable; there is no way to form a legal LLC in Connecticut without paying it.
Registered agent service in Connecticut: do you need it?
Every LLC formed in Connecticut must designate a registered agent — a person or company available at a physical address in the state during business hours to receive legal documents and state correspondence. You can serve as your own registered agent for free if you have a physical address in Connecticut and are reliably available, but many business owners pay a commercial registered agent service (typically around $100-150 per year) for privacy, convenience, or because they don't reside in Connecticut.
Operating agreements: DIY, template, or attorney-drafted
An operating agreement outlines how your Connecticut LLC is owned, managed, and how profits are distributed. Connecticut likely doesn't legally require one for every LLC, but it's strongly recommended for any LLC with more than one member, and even useful for single-member LLCs to reinforce liability protection. A free or low-cost template can work for a very simple, single-owner LLC, but multi-member LLCs, or those with complex profit-sharing or management structures, often benefit from an attorney-drafted agreement (typically a few hundred dollars) to avoid disputes down the road.
Frequently Asked Questions
How much does it cost to form an LLC in Connecticut?
The Connecticut state filing fee is currently around $120. Add optional costs like a registered agent service (~$125/year) or an attorney-drafted operating agreement (~$300) and total upfront costs often land between $120 and $545 in Connecticut.
What is the Connecticut LLC filing fee?
The current Connecticut LLC filing fee is approximately $120, paid directly to the Connecticut Secretary of State (or equivalent agency) when you submit your Articles of Organization. Fees can change, so confirm the current amount before filing.
Do I need a registered agent in Connecticut?
Yes, every LLC formed in Connecticut is legally required to have one, but you can serve as your own registered agent for free if you have a physical address in Connecticut and are available during business hours. Many owners pay for a commercial service instead, for privacy or convenience.
Do I really need an operating agreement in Connecticut?
Most states, including likely Connecticut, don't legally require one, but it's still strongly recommended, especially for multi-member LLCs, since it clarifies ownership, management, and profit-sharing and helps reinforce your liability protection.
Should I form my LLC in Connecticut or a state like Delaware or Wyoming?
Delaware and Wyoming are popular for their business-friendly laws, but if you operate primarily in Connecticut, you'll likely need to register there as a foreign LLC anyway, effectively paying two states' fees. For most small, single-state businesses operating in Connecticut, forming there directly is simpler and cheaper.
Are there ongoing costs after forming an LLC in Connecticut?
Many states, potentially including Connecticut, require an annual report fee or franchise tax to keep your LLC in good standing, and registered agent services typically renew annually if you use one. These recurring costs are separate from the one-time formation fee estimated above — check Connecticut's specific requirements.
Can I form an LLC myself in Connecticut without a formation service?
Yes. Filing the Articles of Organization directly with the Connecticut Secretary of State is straightforward for most simple, single-member LLCs, and it avoids paying a formation service's markup on top of the $120 state filing fee.