Kris,
Thank you for your reply. It is very helpful. I am going to enter the information as you recommend. A question I have is what tax rate is indicated by exemption code 4 in box 3a and tax rate 00 in box 3b in the Form 1042S. I thought that gross income multiply by tax rate is what goes in federal tax withheld box 7a, which would be 0 if the tax rate is 0% as in box 3b. I just wanted to understand the Form 1042S.
Thank you in advance
