Use this form to figure the amount of income from American Samoa you may exclude from your gross income. Current revision Form 4563 PDF Recent developments None at this time. Other items you may find useful All Form 4563 Revisions About Publication 570, Tax Guide for Individuals With Income From U.S. Possessions Other Current Products Related About Form 1040, U.S. Individual Income Tax Return About Form 8898, Statement for Individuals Who Begin or End Bona Fide Residence in a U.S. Territory About Schedule SE (Form 1040), Self-Employment Tax