Your entry of the trades off the 1099-B's puts those trades on the appropriate Form(s) 8949. If you recognize that you have a wash sale loss you'll have to click on the "Guide me step by step" button and then select the "uncommon situations" option. Continue with the interview and at some point TurboTax will ask you if you have a wash sale. TurboTax is not sophisticated enough to recognize that you might be in a wash sale loss situation.
With stocks sales you can't file Form 1040NR-EZ as that form doesn't support the reporting of capital gain and loss.
Tom Young
