Has the LLC made an election to be taxed as a corporation?
If not, your husband is self-employed (files his business on Schedule C of your tax return).
Does the Worker's Compensation company know that your husband is self-employed? If so, they should be asking for a copy of your Schedule C.
I think Worker's Compensation does an 'audit' every year because the cost of the insurance is based on the pay of the workers, so they need to check what the pay of the workers is every year.
