How to Incorporate in Connecticut
Order your Connecticut Incorporation online. It's easy, inexpensive, and guides you through the decisions to set up your corporation the way you want.
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Education
If you’re looking to incorporate in Connecticut, you’re in the right place. This guide will help you file formation documents, get tax identification numbers, and set up your company records.
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Choose a Corporate Structure
Incorporating means starting a corporation. If you want to form an LLC, please see "How to Form an LLC in Connecticut".
Is your corporation for-profit or not-for-profit? If you are starting a nonprofit, please see "How to Start a Non-Profit Organization in Connecticut".
C-Corp and S-Corp refer to taxation with the IRS, not to legal structures. Your corporation is taxed as a C-Corp unless you file an election to be taxed as an S-Corp (explained below).
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Check Name Availability
The legal name of your corporation may not conflict with any other registered name. Check availability of your desired name by conducting a name search.
Name Search: Name Reservation: Optional Suffix Requirements: Shall contain the word “corporation”, “incorporated”, “company”, “Societa per Azioni” or “limited”, or the abbreviation “corp.”, “inc.”, “co.”, “S.p.A.” or “ltd.”, or words or abbreviations of like import in another language.
GSC §33-655 -
Appoint a Registered Agent
Before you officially file to create your Connecticut LLC, you will need to decide who your Connecticut registered agent will be. A registered agent is a business's legal appointee to receive notice of lawsuit and other legal or government notices.
State law requires every LLC to have a registered agent. The registered agent is designated when you file Connecticut articles of organization with the Connecticut Secretary of State - Commercial Recording Division.
Our reliable registered agent service fulfills this requirement. You get:
- Same-day documents from our local office in Glastonbury
- Immediate online access to state forms with our address and, where required, our signature
- Annual fees from $89 to $99 per state with no additional charges
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File Connecticut Articles of Incorporation
File the articles of incorporation to create your corporation.
Agency: Connecticut Secretary of State - Commercial Recording Division Form: Filing Method: Mail, fax or online.
Agency Fee: $250 for up to 20,000 authorized shares (see fee schedule for more shares) + optional $50 expedite fee
Turnaround: ~3-5 business days. ~24 hours for $50 expedite fee.
Law: -
File Organization and First Report
Agency: Connecticut Secretary of State - Commercial Recording Division Form: Filing Method: Mail or online.
Agency Fee: $150
Due: Within 90 days of the filing date of the Certificate of Incorporation.
Law: Connecticut General Statutes § 33-953
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Establish Bylaws & Corporate Records
Your corporation must keep correct and complete books and records.
Draft bylaws (potentially using a template) which is the governing document for the corporation. The bylaws of a corporation may contain any provision for managing the business and regulating the affairs of the corporation that is not inconsistent with law or with the articles of incorporation (C.R.S. 7-102-106). You will review and ratify the bylaws at your first board of directors meeting.
A corporation shall keep as permanent records minutes of all meetings of its shareholders and board of directors, a record of all actions taken by the shareholders or board of directors without a meeting, a record of all actions taken by a committee of the board of directors in place of the board of directors on behalf of the corporation, and a record of all waivers of notices of meetings of shareholders and of the board of directors or any committee of the board of directors (C.R.S. 7-116-101).
Your filed articles of incorporation and bylaws are the first documents for your corporate records. Your corporation will generate many other official records such as:
- Meeting minutes
- Shareholder resolutions
- EIN verification letter
- Amendments and other filings made to the corporation over its lifetime
Organizations need a secure, centralized tool for managing and accessing sensitive records. Our Records Manager software offers a simple, efficient way for corporations to store records, track officers, directors, and shareholders, and customize meeting notifications.
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Appoint Initial Directors
The initial directors serve on the board until the annual meeting of shareholders (when directors are elected to the board). If the initial directors are not named in the articles of incorporation, they are appointed by the incorporator. The incorporator documents and signs this action for the corporate records.
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Hold Organizational Meeting
Hold the organizational meeting of the incorporators or initial directors in compliance with GSC §33-639. Keep minutes of this meeting.
The following state laws apply unless overridden by the organizational documents, where permissible.
Directors Officers - Number: At least one is required.
- Qualifications: None required.
- Quorum: Majority of directors, unless bylaws state otherwise.
- As stated in the bylaws. One person may hold multiple offices. One officer is required to be responsible for maintaining corporate records.
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Issue Stock Certificates
The owners may be issued stock certificates to serve as proof of ownership in the corporation. Remember to hold the first annual meeting of the shareholders (the owners of the corporation) according to bylaws and keep minutes of this meeting.
The following state laws apply unless overridden by the organizational documents, where permissible.
Shareholders Annual Shareholder Meeting - Qualifications: N/A
- Stock Certificate: Not required.
- Voting Trusts Allowed: Yes.
- Required: Yes, unless directors are elected by written consent.
- Action by written consent: Allowed if enough shareholders consent to equal the number required to take action by vote.
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Get a Federal Employer Identification Number (EIN)
Your corporation must obtain an EIN regardless of whether it will hire employees.
Submit to: Internal Revenue Service
http://www.irs.gov/Form: IRS Form SS-4 Guidance: IRS Pub 1635: Understanding Your EIN Filing Method: Mail, phone, fax, or apply online with the IRS Fee: $0 Turnaround: Immediately online Notes: The IRS website is only available during certain hours. Print your EIN before closing your session. -
Report Beneficial Ownership Information to FinCEN
As of January 1, 2024, millions of entities in the US need to report beneficial ownership information (BOI) to the Financial Crimes Enforcement Network (FinCEN) as part of the Corporate Transparency Act (CTA). Non-exempt corporations formed before that date must submit BOI by December 31, 2024, while those formed after must submit it within 30 days of formation. Our BOI Reporting Service includes up to four initial, updated, and corrected reports per year, ensuring the data you report to FinCEN is kept up to date.
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Get Connecticut State Tax Identification Numbers/Accounts
Connecticut offers a consolidated state tax registration application. You will obtain a Connecticut Tax Registration Number. State business taxes include corporation business tax, business entity tax (BET), sales and use taxes, income tax withholding, and motor vehicle fuels tax.
Agency: Connecticut Department of Revenue Services Form: Form REG-1: Business Tax Registration Application Instructions: Instructions for Form REG-1 Filing Method: Mail, in-person, or online Agency Fee: See license and permit fee schedule. A sales tax license is $100.
Turnaround: ~15-20 business days online. ~2-3 weeks by mail. Immediately in-person.
Notes: IP 2006(11): Getting Started in Business - Understanding Connecticut Taxes -
Consider Electing S-Corp Taxation
By default, your corporation is taxed as a C-Corporation. Some corporations, especially smaller ones, benefit from electing S-Corp tax treatment:
- C-Corps suffer from double taxation: the corporation pays taxes on profits then members pay taxes on their distributions. If profits exceed $250,000 per owner, you provide employee benefits, or you will re-invest most of your profit in the business, you may benefit from the low tax rates on retained earnings under C-Corp treatment.
- S-Corp treatment avoids double-taxation. It is generally the best choice for small businesses. To accomplish this, file Form 2553: S-Corp Election with the IRS.
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Obtain Business Licenses & Permits
To run your business legally, you must obtain applicable licenses and permits. The easiest way to navigate the wide range of federal, state, and local requirements is to search by your business type and locality using the Small Business Administration Business License & Permit look-up tool.
Connecticut Business License
Not required
General Business License licensure is not required on the State level in Connecticut.
Connecticut does not have a general business license at the state level, but local licenses are often required.
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Ongoing Filings to Maintain Your Corporation
You must file federal and state tax returns.
Annual Report
Many states also require business entities to file an annual report to maintain good standing with the secretary of state.
For more details, see our Connecticut annual report information center page.
You will need to demonstrate your company’s good standing to banks, customers, and other state agencies. After all the work involved in forming your Connecticut corporation, don’t let a missed annual report filing cause your new business to fall out of compliance.
Tracking and filing annual reports on your own can be time consuming and lead to accidental lapses. Protect your corporation’s good standing with Managed Annual Report Service, which tracks and automatically files reports on time, every time, so you can focus on your business.
Helpful Tools
LLC, C-Corp, or S-Corp?
Choose which one is right for you.
Limiting Your Liability
Do you need liability insurance, limited liability protection, or both?
