Forming a C-Corporation in Washington

An interactive guide to the key legal and tax steps for launching your business.

The Formation Roadmap

This roadmap outlines the essential steps from preparation to post-filing compliance. Click on each step to view detailed instructions and requirements.

Is a C-Corp Right for You?

Before proceeding, it's crucial to understand how a C-Corporation compares to other common business structures. Click on an entity type to see its key characteristics regarding taxation, liability, and ownership.

C-Corporation

S-Corporation

LLC

Estimated Costs

This visualization breaks down the typical one-time filing and setup fees. Hover over the chart segments for more details on each cost. Note that these are estimates and can vary.