1042 S Unique Form Identifier - Source income subject to withholding. This will be a mandatory requirement starting in. The unique identifying number must be numeric. Web name, address, and taxpayer identification number (tin) of the recipient. Country of residence for tax purposes. Web the unique identifying number cannot be the recipient's u.s.
The unique identifying number must be numeric. Web the unique identifying number cannot be the recipient's u.s. Web name, address, and taxpayer identification number (tin) of the recipient. Source income subject to withholding. This will be a mandatory requirement starting in. Country of residence for tax purposes.