Multi-Year Tax Filing Verification Workflow When handling complex C-Corp filings with multiple forms (1120, 8825, 4562, Schedules), verify by: (1) anchoring all numbers to authoritative source documents (1099s, HUD statements, loan agreements), (2) identifying hidden dependencies (balance sheet structure, related-party transactions, settlement charges), (3) validating line-by-line totals against individual items (not just column totals—IRS cross-references detail), (4) resolving gaps systematically (ask for missing docs rather than assume), (5) committing verified files with GitHub issues as…