@Lakmali , if you wish to file by mail ( strongly suggested ), you prepare the return with a dummy SSN for your spouse -- something like 465-89-9999. Then print out the return, snopake ( or similar way eradicate ), write in NRA in the SSN area, sign, date and file. This would keep TurboTax happy and allow you to file as required. You do not have to include your spouse and thereby expose his/her world income to US taxes.
If there is more help you need , please comment
