回复：请问H-1B在预扣税和申报退税时分别采用哪个工资水平?是依照

1. You should follow IRS instructions to file tax return. IRS will instruct what are considered incomes.
2. If you are paid well less than the wage your employer attested in LCA, it's not IRS problem, it's a problem with DOL and USCIS.