How Much an LLC Costs in Connecticut
Forming a domestic LLC in Connecticut requires a one-time filing fee paid to the Connecticut Secretary of State. As of Q2 2026, that fee is $120. This amount is due at the time the Articles of Organization are submitted and is separate from any subsequent state obligations.
Connecticut LLCs are subject to an annual report requirement. As of Q2 2026, the fee for filing the annual report is $80, due each year. This recurring cost should be accounted for when estimating the ongoing expenses of maintaining an LLC in good standing with the state.
Connecticut accepts LLC filings submitted online or by mail. Online submissions have been associated with processing times of approximately 2 to 3 business days, while mail submissions have been associated with approximately 7 to 10 business days plus additional time in transit; these figures are indicative only, derived from a single source, and are not guaranteed. Connecticut's fee schedule is subject to change at fiscal-year boundaries, so the Connecticut Secretary of State's official website remains the authoritative source for current and accurate fee information before filing.
Fee details
| Secretary of State filing fee (one-time) | $120 — 3+ compiled sources agree |
|---|---|
| Report fee (recurring) | $80 (every year) — 3+ compiled sources agree |
| Report frequency | Annual |
| Processing — online (indicative) | 2-3 business days |
| Processing — mail (indicative) | 7-10 business days (plus mail time) |
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Fees verified as of Q2 2026 from state fee schedules and reputable compiled sources; refreshed quarterly (state fees typically change July 1 / January 1). How we compile and verify this data. This page is informational only — not legal or tax advice.