The data sharing feature in UltraTax CS allows all eight federal applications to share demographic client data. It also allows for the sharing of K1 financial data across the 1040, 1041, 1120, and 1065 federal applications. The data will be stored and retrieved for each client using the taxpayer identification number (TIN). The data sharing feature will also provide W-2, 1099-R, 1099-Misc, and 1099-INT data from Accounting CS and Creative Solutions Accounting (CSA) client data for UltraTax CS. The client note will also be shared between UltraTax CS, FileCabinet CS, Fixed Assets CS, and Practice CS.