Form a S-Corp in Oregon

Everything you need to know about forming a S-Corp in Oregon. Filing fees, requirements, timeline, and step-by-step guidance.

$50
Filing Fee
7-10 business days
Processing Time
$100
Annual Tax
Required
Registered Agent

How to File

1

Choose a Corporate Name

Select an available name ending with 'Corporation,' 'Corp.,' 'Incorporated,' or 'Inc.' Check availability through Oregon Secretary of State.

30 minutes

2

Appoint a Registered Agent

Designate a registered agent with an Oregon address to receive legal documents and official correspondence.

15 minutes

3

File Articles of Incorporation

Submit Articles of Incorporation to Oregon Secretary of State with required information and filing fee.

45 minutes

4

Obtain EIN and Make S-Corp Election

Get an Employer Identification Number from IRS and file Form 2553 to elect S-Corporation tax status within 75 days.

1 hour

What's Next After Filing

Once your S-Corp is officially formed, you'll want to complete these important steps:

  • Create Corporate BylawsDraft internal bylaws governing corporate operations, meetings, and shareholder rights.
  • Issue Stock CertificatesIssue stock certificates to initial shareholders and maintain corporate stock records.
  • Hold Initial Board MeetingConduct first board meeting to adopt bylaws, elect officers, and handle initial corporate resolutions.

Advantages

  • Pass-through taxation eliminates double taxation
  • Limited personal liability protection for shareholders
  • Enhanced business credibility and professional image
  • Easier to transfer ownership through stock sales

Considerations

  • Strict IRS eligibility requirements and ongoing compliance
  • Limited to 100 shareholders and one class of stock
  • Required payroll taxes on owner-employee wages

Annual Obligations

Franchise Tax:$100
Annual Report Fee:$100
Report Due:Anniversary of formation
Annual report must be filed by the anniversary date of incorporation. $100 minimum franchise tax applies to all corporations.
Last verified: December 2025Source

What OpenChamber Does

We don't file paperwork for you — we guide you through doing it yourself, which saves money and helps you understand your business from day one.

Personalized Checklist

Every task you need, organized by priority and tailored to Oregon.

Vetted Professionals

When you need help, we connect you with professionals we trust.

Progress Tracking

Never lose track of where you are or what's next.

Track Your Progress

Get a personalized checklist for forming your S-Corp in Oregon — and everything that comes after.

Get Your Free Checklist