Gypsum Mining workers comp rate in Illinois
The filed workers comp rate for class code 1642 (Gypsum Mining) in Illinois is $2.19 per $100 of payroll , effective 2026-01-01. On $500,000 of payroll, that's roughly $10,975 in base premium.
Rate per $100 $2.19
Rate type pure_premium
Authority NCCI / state rating bureau
Effective 2026-01-01
vs peers 83%
Confidence HIGH
FAQ
What is the workers comp rate for code 1642 in Illinois?
The filed workers comp loss cost / rate for NCCI class code 1642 (Gypsum Mining) in Illinois is $2.19 per $100 of payroll, effective 2026-01-01.
How much would I pay in Illinois for code 1642 on $500,000 of payroll?
At $2.19 per $100, $500,000 of payroll yields a base premium of $10,975 before experience modifier and schedule credits. Actual cost varies by carrier and underwriting.
Where else can I see code 1642?
UT has the cheapest filed rate for code 1642 ($0.420) and HI the highest ($3.41). Illinois sits at the 83th percentile across 18 peer states.