For contractors

Workers' comp audit prep for contractors

If your audit prep involves subcontractors, COIs, mixed roles, owner/officer pay, and field-work documentation, you need a construction-first workflow.

Trade-specific overview

Contractor audits usually get harder because payroll is only one part of the story. You may also need to organize subcontractor records, certificates of insurance, mixed-duty explanations, and owner/officer support.

That is why Workers Comp Audit Prep starts with construction rather than a generic small-business workflow.

What makes audits harder for contractors

  • Subcontractor payments and COIs often live in different folders or systems
  • Mixed roles make job-duty explanations harder
  • Owner/operators may also work in the field
  • Records are often spread across payroll, bookkeeping, and project workflows

Common requested documents for contractors

  • Payroll summaries and payroll journals
  • 941s, W-2 summaries, and 1099 summaries where applicable
  • Subcontractor vendor list and amounts paid
  • Certificates of insurance and related proof
  • Owner/officer payroll support
  • General ledger or other payment records that may need explanation

Common contractor pain points

  • Missing or expired COIs
  • Owner/officer payroll that is hard to explain quickly
  • Mixed duties and changing crews
  • No packet order when the auditor asks for backup

Recommended packet contents

  • A checklist for gathering the main record groups
  • A reconciliation view for payroll and tax support
  • A subcontractor and COI tracker
  • A packet index and folder structure
  • A review workflow for final audit results

Related trade and audit guides

More trade and workflow pages

Roofing contractors

For roofing files where proof tracking, vendor follow-up, and COI pressure build fast.

Learn more →

Construction Kit

The full contractor workflow with the workbook, COI tracking, packet tools, and review support.

Learn more →

Contractor audit prep

Use this when subcontractors, COIs, mixed duties, and owner/officer questions are part of the file.

Learn more →

Subcontractor COIs

Organize vendor proof, expiration dates, and follow-up before missing COIs become the whole story.

Learn more →

Landscaping contractors

For seasonal crews, mixed duties, and changing subcontractor support.

Learn more →

1099 subcontractors

Keep vendor payments, proof, and notes tied together before the audit questions stack up.

Learn more →

Important scope note

Trade-specific prep is still prep — not advisory treatment.

Use these pages to organize records, explain mixed duties, and prepare a cleaner audit file. They do not provide legal, tax, or binding classification advice.

Most contractors should start with the Construction Kit

That keeps the recommendation simple: use the Construction Kit if subcontractors, COIs, mixed roles, and owner/officer questions are part of the audit story.