關於「1040nr 2020 instructions」標籤，搜尋引擎有相關的訊息討論：

[PDF] 2020 Instructions for Form 1040-NR - IRSwww.irs.gov › pub › irs-prior › i1040nr--2020About Form 1040-NR, U.S. Nonresident Alien Income Tax Return - IRSwww.irs.gov › forms-pubs › about-form-1040-nr[PDF] IT-511 Individual Income Tax 500 and 500EZ Forms and General ...dor.ge