How to fill out the form: Under "First": Fill in the name of your corporation. The first step any New York business attorney will advise you to do is ensure the company name you choose is legally available.Navigate the complexities of New York incorporation with ease. Explore our incorporation guide and services and launch your business in the Empire State! Form the Not-for-Profit Corporation. In this lesson, we will walk you through filing your LLC Articles of Organization ("DOS 1336") with the New York Division of Corporations. You'll need to fill this form out and submit it to the Department of Taxation and Finance.