Thank you for the quick reply. Would anybody know the application of 5 CFR 581.104, wages that are not subject to garnishment for federal employees? Per this CFR, certain reimbursements, employer payments are not subject to child support garnishment. If so, should the same apply to private company employees for state controlled child support? The do not believe that Fed employee can be exempt from certain child support garnishment, as that would say that private employees will pay more child support then fed employees. I have been looking for case law that has addressed this topic, especially in the Gulf of Mexico states, but this has not been questioned before. The Ex is treating the 3rd party taxable relocation as wage income, including the tax assistance, and wants child support back pay.