Workers' Comp Class Code Lookup — All States [2026]

Workers' compensation class codes are 4-digit NCCI codes that classify every type of work for premium calculation purposes. Each code has a rate per $100 of payroll set by the NCCI (or state rating bureau) and approved by the state insurance regulator. Use this lookup to find your code and rate for Florida, Texas, Michigan, Illinois, South Carolina, and North Carolina.

Browse by State

Florida (FL) Workers Comp Class Codes | Texas (TX) Workers Comp Class Codes | Michigan (MI) Workers Comp Class Codes | Illinois (IL) Workers Comp Class Codes | South Carolina (SC) Workers Comp Class Codes | North Carolina (NC) Workers Comp Class Codes.

Most Common Florida Class Codes

5551 — Roofing ($18.47) | 5645 — Framing ($7.69) | 5537 — HVAC ($5.76) | 5190 — Electrical ($4.21) | 5183 — Plumbing ($4.98) | 5403 — General Contractors ($6.89) | 9014 — Janitorial ($3.12).

Workers' Comp by Trade

For trade-specific coverage guides: Roofing WC | Electrical WC | Plumbing WC | HVAC WC. See all Florida workers' comp rates or get a free quote.