How to Form S-Corp in Wyoming

Quick Answer

To form an S-Corp in Wyoming, you must first incorporate as a regular corporation by filing Articles of Incorporation with the Wyoming Secretary of State for a $100 fee. As of April 10, 2026, processing takes 1-2 business days. After incorporation, you’ll elect S-Corp tax status by filing Form 2553 with the IRS within 75 days of formation or the start of your tax year.

Step-by-Step Formation Process

1. Choose and Reserve Your Corporate Name: Verify name availability through the Wyoming Secretary of State website at sos.wyo.gov. Your name must include “Corporation,” “Company,” “Incorporated,” or an abbreviation like “Corp.” or “Inc.”

2. Appoint a Registered Agent: Designate a Wyoming registered agent with a physical address in the state to receive legal documents and official correspondence.

3. File Articles of Incorporation: Submit Form 1 (Articles of Incorporation) to the Wyoming Secretary of State either online or by mail. Include your corporate name, registered agent information, and authorized shares.

4. Pay the Filing Fee: The Wyoming incorporation fee is $100 as of April 2026. Processing typically takes 1-2 business days for standard filing.

5. Obtain Federal EIN: Apply for an Employer Identification Number through the IRS website or by phone immediately after incorporation approval.

6. File Form 2553 for S-Corp Election: Submit IRS Form 2553 (Election by a Small Business Corporation) within 75 days of incorporation or by the 15th day of the third month of your tax year to elect S-Corporation tax treatment.

7. Create Corporate Bylaws: Draft internal bylaws governing your corporation’s operations, though Wyoming doesn’t require filing these with the state.

8. Issue Stock Certificates: Prepare and issue stock certificates to initial shareholders according to your Articles of Incorporation.

Costs Breakdown

Fee Type	Amount	Payable To
Articles of Incorporation	$100	Wyoming Secretary of State
Annual Report (ongoing)	$50	Wyoming Secretary of State
Registered Agent Service	$100-300/year	Service provider (if outsourced)
Federal EIN Application	Free	IRS
Form 2553 S-Corp Election	Free	IRS

The total initial cost for forming an S-Corp in Wyoming is $100 in government fees, plus any registered agent service fees if you don’t serve as your own agent or have a Wyoming resident available.

Requirements Checklist

Before filing your Articles of Incorporation, ensure you have:

• ✅ Unique Corporate Name: Verified as available and compliant with Wyoming naming requirements
• ✅ Registered Agent: Wyoming resident or business entity authorized to conduct business in Wyoming
• ✅ Articles of Incorporation: Completed Form 1 with required information
• ✅ Filing Fee: $100 payment method (credit card for online filing or check for mail)
• ✅ Authorized Shares: Determined number and type of shares to authorize
• ✅ S-Corp Eligibility: Confirmed your business meets IRS requirements (100 or fewer shareholders, one class of stock, eligible shareholders)

Tax Implications

Wyoming offers significant tax advantages for S-Corporations:

State Level: Wyoming imposes no state income tax and no franchise tax on corporations. This means your S-Corp will only face federal tax obligations at the entity level.

Federal Level: As an S-Corporation, your business is a pass-through entity. Profits and losses flow through to shareholders’ personal tax returns, avoiding double taxation. However, S-Corp owners who work in the business must pay themselves reasonable salaries subject to payroll taxes.

Sales Tax: Wyoming has a 4% base sales tax rate, though your S-Corp may need to collect sales tax depending on your business activities and local jurisdictions.

Self-Employment Tax Savings: Unlike LLC members, S-Corp shareholders who receive distributions (rather than salary) don’t pay self-employment taxes on those distributions, potentially saving 15.3% in FICA taxes.

Ongoing Obligations

Wyoming S-Corporations must maintain several compliance requirements:

Annual Report: File an annual report with the Wyoming Secretary of State by the first day of the anniversary month of incorporation. The filing fee is $50 as of April 2026.

Federal Tax Filings: File Form 1120S (S Corporation Income Tax Return) annually by March 15th, with possible extensions to September 15th.

Payroll Tax Obligations: If you have employees (including owner-employees), file quarterly payroll tax returns and make timely deposits.

Corporate Formalities: Maintain corporate records, hold annual shareholder meetings, document major decisions in corporate resolutions, and keep minutes of meetings.

Good Standing: Pay all required fees and file all required reports to maintain good standing with Wyoming and avoid administrative dissolution.

Registered Agent

Wyoming law requires all corporations to maintain a registered agent with a physical address in Wyoming. The registered agent receives legal documents, tax notices, and official state correspondence on behalf of your corporation.

Options for Registered Agent Service:

• Serve as your own registered agent if you have a Wyoming address
• Appoint a Wyoming resident as your registered agent
• Hire a professional registered agent service ($100-300 annually)

Professional registered agent services offer privacy protection, mail forwarding, and ensure you never miss important documents. This is particularly valuable for out-of-state business owners who want to take advantage of Wyoming’s favorable business climate.

Common Mistakes to Avoid

1. Missing the S-Corp Election Deadline: File Form 2553 within 75 days of incorporation or risk waiting until the next tax year for S-Corp treatment.

2. Inadequate Salary for Owner-Employees: The IRS requires S-Corp shareholders who work in the business to pay themselves reasonable salaries. Paying too little salary to avoid payroll taxes can trigger IRS scrutiny.

3. Violating S-Corp Eligibility Rules: Maintain 100 or fewer shareholders, one class of stock, and only eligible shareholders (generally U.S. citizens and residents) to preserve S-Corp status.

4. Neglecting Corporate Formalities: Even though Wyoming is business-friendly, maintain proper corporate records, hold meetings, and document decisions to preserve liability protection.

5. Forgetting Foreign Qualification: If you operate outside Wyoming, register as a foreign corporation in states where you conduct business to avoid penalties and maintain legal protections.

6. Ignoring Annual Report Deadlines: File your $50 annual report by the anniversary month of incorporation to avoid late fees and potential dissolution.

7. Mixing Personal and Business Finances: Maintain separate bank accounts and clear financial records to preserve the corporate veil and S-Corp tax benefits.

Related Guides

• How to Form S-Corp in Arizona: Complete 2026 Guide
• How to Form S-Corp in Montana: Complete 2026 Guide
• How to Form S-Corp in Pennsylvania: 2026 Complete Guide
• How to Form S-Corp in Washington: Complete 2026 Guide
• How to Form S-Corp in Hawaii: 2026 Complete Guide & Steps

FAQ

What’s the difference between forming a corporation and electing S-Corp status?

Forming a corporation is a state-level process where you file Articles of Incorporation with Wyoming. Electing S-Corp status is a federal tax election made with the IRS using Form 2553. You must first incorporate, then separately elect S-Corp tax treatment within the required timeframe.

Can I form a Wyoming S-Corp if I live in another state?

Yes, you can form a Wyoming corporation and elect S-Corp status regardless of where you live. However, you’ll need a Wyoming registered agent and may need to register as a foreign corporation in your home state if you conduct business there.

How long does Wyoming S-Corp formation take?

Wyoming processes Articles of Incorporation in 1-2 business days for the standard $100 fee. Once approved, you can immediately apply for your EIN and file Form 2553 for S-Corp election. The entire process can be completed within a week if done efficiently.

What are the ongoing costs of maintaining a Wyoming S-Corp?

The primary ongoing state cost is the $50 annual report fee. You may also pay registered agent service fees ($100-300 annually) if you don’t serve as your own agent. Federal costs include potential tax preparation fees and payroll processing if you have employees.

Can a single person form an S-Corp in Wyoming?

Yes, Wyoming allows single-shareholder corporations, and the IRS permits one-person S-Corporations. This can be advantageous for solo entrepreneurs seeking liability protection and potential self-employment tax savings through the S-Corp structure.

What happens if I miss the Form 2553 deadline?

If you miss the 75-day deadline for S-Corp election, your corporation will be taxed as a C-Corporation for that tax year. You can file for late S-Corp election relief with the IRS or wait until the following tax year to make the election, but this may result in double taxation for the interim period.

Do I need an attorney to form a Wyoming S-Corp?

While not legally required, consulting an attorney is advisable for complex situations. For straightforward formations, many business owners successfully file Articles of Incorporation themselves using Wyoming’s online system. However, professional guidance can help ensure proper structure and compliance with both state and federal requirements.

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This article provides general information for educational purposes only and should not be considered legal or tax advice. Consult with qualified attorneys and accountants for guidance specific to your business situation. Data referenced is current as of April 10, 2026, and fees or requirements may change.