This document is sometimes referred to as the charter. Forming any new business or not-for-profit entity requires its founders to complete what is often complex and confusing paperwork.This includes filing Form AG 990-IL, Illinois Charitable. Organization Annual Report. Solicitation and Contract Templates and Forms. NOTE: All PDF forms on this website must be downloaded and viewed in Adobe Reader. Forms on this website are PDF forms with fillable fields. The forms should be downloaded to your computer before filling in the fields. Find information on annual reporting and filing using Form 990 returns, and applying and maintaining taxexempt status. Why is another transfer fee due on an assignment of a vendee's interest in a land contract, when the fee was paid on the original land contract?