M*******r 发帖数: 522 | 1 W-2 is the proof to show how much of your income is taxable, and how much you
have pre-payed for your federal and state tax.
1042-S is the proof to show how much of your income is non-taxable and list the
exemption code.
They are all proof, you need to submit them all with your filed tax form. |
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