"Disposable earnings" means income that is subject to withholding left after making mandatory deductions for taxes including State, federal, local, Social Security, Medicare taxes and union dues, along with deductions for disability insurance and payments to public employees' retirement systems, provided that the deductions are required as a condition of employment.
Cal. Code Regs. Tit. 22, § 110280
Note: Authority cited: Sections 17306, 17310 and 17312, Family Code. Reference: Sections 17306, 17310 and 17312, Family Code.