Workers' Compensation Payroll Classification Audit Worksheet

It covers the core steps a premium auditor needs at policy expiration: confirming the policy term, verifying the insured entity and FEIN, reviewing source payroll records, checking class code assignments, and documenting any payroll adjustments. It also captures mixed-duty allocations, excluded payroll items, and final sign-off. The worksheet is built for audit evidence, not for running payroll.

It is typically used by premium auditors, underwriting audit staff, brokers helping clients prepare for audit, and internal payroll or risk teams that want to pre-check exposure before the carrier audit. It is also useful for employers with multiple locations or mixed job duties where class code assignment is easy to get wrong. The worksheet helps the reviewer tie each classification decision back to source documents.

Use it at the end of each workers' compensation policy term, when the carrier performs the premium audit. Many organizations also use a draft version quarterly or monthly to catch payroll drift, new job duties, or department changes before year-end. That reduces surprises when reported payroll is compared with actual payroll records.

The worksheet prompts review of gross wages, overtime, bonuses, commissions, and taxable fringe benefits where the carrier rules require them. It also leaves room to document excluded items such as certain reimbursements or payroll that is not subject to premium under the policy terms. The key is to support every exclusion with policy language, carrier guidance, or source records.

It forces the auditor to connect the assigned class code to actual job duties, not just a job title. That matters for clerical, healthcare, and mixed-duty employees, where the wrong code can materially affect premium. If a carrier questions the classification, the worksheet gives you a paper trail showing the duties, time allocation, and supporting records used.

Yes. Workers' compensation rules vary by state, class code system, and carrier audit practice, so the worksheet should be tailored to the insured's jurisdictions and policy language. You can add state-specific locations, carrier-specific excluded payroll categories, or department-level allocation fields. The structure stays the same even when the rules change.

Common mistakes include using job titles instead of actual duties, leaving mixed-duty payroll unallocated, omitting overtime or bonuses from the audit base, and failing to keep source documents for exclusions. Another frequent issue is not reconciling reported payroll to payroll registers before the audit, which creates unexplained variances. The worksheet is designed to surface those gaps early.

An ad hoc spreadsheet often misses the evidence trail needed to defend a classification decision, especially when multiple departments or states are involved. This template gives you a consistent audit path: scope, classification, payroll reconciliation, supporting records, and final findings. That makes it easier to review, sign off, and respond to carrier follow-up questions.