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How Do I Dispute a Workers Comp Class Code?

If your carrier assigned the wrong class code, you’re overpaying — and you have the right to dispute it through a formal process.

• ✓Start the dispute with your carrier’s underwriting department in writing
• ✓Provide job descriptions, contracts, and payroll records as evidence
• ✓Escalate to NCCI or your state bureau if the carrier declines
• ✓Successful reclassification reduces your rate immediately

Or call (234) 231-8427 — Mon–Fri, 9 AM–5 PM EST

When to Dispute a Class Code

Dispute a class code when you believe the code assigned doesn’t accurately reflect the work your employees actually perform. Common situations include: a carpenter coded as a roofer because the carrier defaulted to the highest-risk trade; a supervisor coded with a field trade code when they no longer do field work; or an office manager coded with a construction trade code rather than clerical (8810).

You can also dispute a class code assigned during an audit — auditors sometimes reclassify workers based on a brief conversation rather than a thorough review of actual duties. If an audit reclassification increased your premium, dispute it immediately and preserve the right to appeal.

The key is documentation. Your dispute is only as strong as the evidence supporting the correct code. Job descriptions, employment contracts, project reports showing actual duties, and payroll records broken down by task type are all useful.

The Dispute Process Step by Step

Step 1: Submit a written dispute to your carrier’s underwriting department. State the specific code you’re disputing, the code you believe is correct, and why. Include job descriptions, contracts, and any other supporting documentation.

Step 2: If the carrier’s underwriting department declines to reclassify, escalate to your carrier’s classification specialist or the NCCI if your state uses NCCI rules. Most states allow employers to request a formal class code review.

Step 3: If the state-level review is unsuccessful, you have the right to a formal hearing. This is rare, but it’s available. At this stage, having an experienced agent or attorney representing your interests is important. The outcome of a formal hearing sets the classification going forward.

You Might Also Find Helpful

• Workers Comp Class Codes for Contractors
• Workers Comp Audits — What to Expect
• Workers Comp Cost for Contractors
• Why Did My Workers Comp Audit Increase My Premium?

Think You’re in the Wrong Code? We’ll Review It Free.

We check class code accuracy for every client we quote. If you’re overpaying due to a misclassification, we’ll identify it and help you dispute it.