Excel Sheets that replicate 1040 (lines 1 - 38), Schedule 1, Additional Income & Adjustments (lines 1 - 22) and Schedule 2, Additional Taxes, and Schedule 3, Additional Credits and Payments (lines 1-13). All four Sheets are linked to perform inter-form calculations. The Product allows users to enter raw dollar amounts. All calculations are pre-formulated. Also included are a set of instructions for using the Product and Contact information.