1095-C RECONCILIATION WORKBOOK LAYOUT Create these tabs in your controlled spreadsheet. CONTROL Year | Employer | Run ID | Source file versions | Prepared by | Review date Raw HR rows | Raw payroll rows | Raw benefits rows Distinct people by source | Distinct person-employer keys SOURCE TABS: HR / PAYROLL / BENEFITS Source person ID | Internal person key | Employer key | Effective start | Effective end | Source reference CROSSWALK Source system | Source ID | Internal person key | Employer key | Mapping evidence EXCEPTIONS Person-employer key | Presence pattern | Issue category | Relevant period | Evidence | Owner | Decision | Reviewer | Date REVIEWED POPULATION Person-employer key | Inclusion decision | Decision reference | Historical sources complete | Open issue FICTIONAL CHECK DATA All three systems: 112 HR and payroll only: 8 Payroll and benefits only: 3 HR only: 2 Benefits only: 1 Expected union: 126; HR: 122; payroll: 123; benefits: 116 FINAL BRIDGE Source union: Documented additions: Documented consolidations / exclusions: Reviewed preparation population: Unresolved items: Preparer loaded count / difference explanation: