About Publication 519 | Internal Revenue Service
2019-3-19 · Publication 519 is used to help to determine an individual's status (Nonresident Alien or Resident Alien), and gives information needed to file returns. For tax purposes, an alien is an individual who is not a U.S. citizen. Aliens are classified as nonresident aliens and resident aliens. This publication will help you determine your status and give you information you will need to file your U ...
