Eight easy steps to successfully launching your new corporation today. For those who need their documents in a hurry, the Corporations Division offers expedited service and same-day service.Register a Washington corporation online with fast, personalized support from Rocket Lawyer. Discover the essential steps to legally form your business in Washington State, from choosing a structure to completing registration. Q. Which organizational meetings do I need? In this case, it says Genesis Law Firm PLLC. School Age Child Care ; Special Education ; CTE. A Washington corporation is required to have an annual shareholders' meeting to elect directors to the board. After you start an LLC in Washington, you are required to file an Initial Report with the Secretary of State within 120 days of the official formation date. First, take a deep breath and relax.