New entity filing forms are available on the "Initial Forms" tab. Free guide for advertising the filing of your articles of incorporation.Effect of filing of articles of incorporation. This guide will help you file formation documents, get tax identification numbers, and set up your company records. The Pennsylvania Department of State's website provides a fill-in-the-blank form for articles of incorporation. In this guide, you'll find information on naming your corporation, getting a Registered Agent, the fees you'll need to pay, business taxes and much more. â–« Close of business on the day before notice is given to shareholders. â–« If notice is waived, close of business on the day before the meeting. A corporation is a business entity with rights, privileges, and responsibilities. Those who form a corporation are known as incorporators.