Corporate Tax Filing Reconciliation When reconciling a complete tax packet (1099s, HUD settlement, depreciation schedules, loan docs, worksheets): (1) Read all authoritative source files in parallel to establish ground truth; (2) Cross-verify line items against original documents (1099 boxes, HUD settlement charges, loan structure) — totals matching is insufficient; (3) Identify and resolve data gaps (balance sheet, property-tax allocation, related-party transactions) by reading formation/loan agreements; (4) Build forms in dependency order (Schedule L → Form 8825 → Form 4562 → Form 1120) so…