To enter or review information on Form 1042-S Foreign Person's U.S. Source Income Subject to Withholding (only for those filing Form 1040-NR):
Note. Any income entered on Form 1042-S will not transfer anywhere else in the program. It must be manually entered on the applicable form(s) or schedule(s) to be properly reported on your return.
Note that any link in the information above is updated each year automatically and will take you to the most recent version of the document at the time it is accessed.