Calculating And Issuing Shares of Stock. (1) If the domestic corporation is not authorized to issue any shares of capital stock, fifty dollars;.Gov(opens in a new window). (C) A corporation is not obligated to but may issue fractional shares. This guide will help you file formation documents, get tax identification numbers, and set up your company records. For that fee, a corporation is entitled to authorize up to 990 shares of stock. The information below provides an overview of each required filing or notification, with information about how to meet the requirements. Authorized Common Stock. What are Authorized Shares? State law specifies that shares of stock in the corporation will be issued under the direction of the board of directors.