Taxpayer Identification Number Rule Where Taxpayer Claims Treaty Rate and Is Entitled to an Unexpected Payment

摘要

This document contains final regulations that provide additional guidance needed to comply with the withholding rules under section 1441 and conforming changes to the regulations under section 6109. Specifically, these final regulations provide rules that facilitate compliance by withholding agents where foreign individuals who are claiming reduced rates of withholding under an income tax treaty receive an unexpected payment from the withholding agent and do not possess the required individual taxpayer identification number.