For international founders, forming a C-Corp in the US, specifically in Connecticut, can unlock access to the US market, investors, and payment processing. While Delaware is popular, Connecticut offers its own advantages, particularly its proximity to New York City's financial hub and a well-established legal framework. Our resource on your Connecticut EIN application breaks this down further. This guide outlines the steps for incorporating a C-Corp in Connecticut in 2026, tailored for international founders.
US venture capitalists and angel investors typically prefer investing in C-Corps due to their familiarity with the structure and its suitability for future growth and acquisitions.
Connecticut has a corporate tax rate of 7.5% in 2026.
Select a unique name for your C-Corp that complies with Connecticut's naming requirements. Check name availability on the Connecticut Secretary of the State's website.
Designate a registered agent in Connecticut who will receive legal and official documents on behalf of your corporation. This agent must have a physic File the Articles of Incorporation with the Connecticut Secretary of the State. This document includes your corporation's name, registered agent infor
Informational only — confirm fees, deadlines, and filing rules on the state portal before you file.
Filing context for international founder corporations in Connecticut: Connecticut reduced LLC formation fee from $120 to $80 for online filings effective July 2026 as part of the Small Business Relief Act. Commonly cited formation filing fee: $250. Franchise tax note: $250 minimum for corps. Expedited processing is often available (~$50, ~2-day turnaround). Verify current fees, deadlines, and requirements on the state filing site before you file — schedules change.
Resource: State filing site · Reference date 2026-07-01
| Corp Formation Filing | $250 |
| Annual Report | $80 |
| Franchise Tax | $250 minimum for corps |
| Expedited Filing | $50 |
Corporations in Connecticut typically file an annual report (often due Anniversary month, fee reference: $80). A registered agent is usually mandatory. Board meetings, minutes, and shareholder records should be maintained. Verify current fees, deadlines, and requirements on the state filing site before you file — schedules change.
For international founder startups incorporating in Connecticut, typical processing is about 5 business days. Filings are often completed online via the state business portal.
Start your formation with Lovie — $499 one-time, state filing fee included.
State-specific formation guides, cost breakdowns, compliance checklists, and expert comparisons — updated for 2026.