NCCI (the National Council on Compensation Insurance) manages the Workers Compensation details in most states. A few states (see map) operate their own independent bureau. And then, four states, WA, WY, ND, & OH operate the only Workers Compensation option in the state.
For Employers in NCCI States
NCCI provides a letter with 9-digit Risk ID, a “PIN” number and instructions for downloading the Experience Modification Factor Worksheet (aka: Experience Mod Worksheet) directly through their website.
In case you can not locate the letter, you may be able to find the 9-digit Risk ID on your existing policy or a prior worksheet. Alternately, you may call NCCI at 800-622-4123 and then dial option “4”, where you can receive your pin over the phone.
Experience Rating Worksheet For California Employers
If you do not have a copy of your Experience Rating Worksheet, you can request it for free from the WCIRB by filling out this form.