Line 54.
To calculate the threshold amount ($100,000), you must aggregate gifts from different foreign nonresident aliens and foreign estates if you know (or have reason to know) that those persons are related to each other (see Related Person, earlier) or one is acting as a nominee or intermediary for the other. For example, if you receive a gift of $75,000 from nonresident alien individual A and a gift of $40,000 from nonresident alien individual B, and you know that A and B are related, you must answer "Yes" and complete columns (a) through (c) for each gift.
If you answered "Yes" to the question on line 54 and none of the gifts or bequests received exceeds $5,000, do not complete columns (a) through (c) of line 54. Instead, enter in column (b) of the first line: "No gifts or bequests exceed $5,000."
