This page includes forms, fees, and instructions for all domestic business entities, foreign and domestic Registered Agents, and Washington Trademarks. A corporation shall hold a meeting of shareholders annually for the election of directors at a time stated in or fixed in accordance with the bylaws.The election must be made within two and one-half months of incorporation to be effective immediately. All shareholders must sign Form 2553. How to incorporate in Washington state. Choosing a corporation name, appointing a Board of Directors and creating Corporate Bylaws, and more! Washington requires corporations to file an annual report on or before the last day of the anniversary month of the company's incorporation. A Washington corporation is required to have an annual shareholders' meeting to elect directors to the board.