Formation of Business Entities and Nonprofit Corporations Under the Texas Business Organizations Code: Online filing available through SOSDirect. This guide will help you understand the specifics of these templates, their benefits, and how to use them effectively.This website contains a collection of forms and precedent legal documents relating to nonprofit organizations. Complete list of Texas Comptroller Property Tax Forms and Applications click here. Texas Comptroller Property Tax Publications click here. A partition agreement divides, or partitions, a married couple's community estate into two separate estates.