To set up a Disregarded Entity, please call 2156866600. Pennsylvania law requires withholding at a rate of 3.07 percent on non-wage Pennsylvania source income payments made to nonresidents.This form is for reporting suspected immigration benefit fraud and abuse to USCIS. Complete Form SS4, Application for Employer Identification Number. S. citizen must complete and sign form IRS-W-8BEN Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding. This is the easiest way to electronically fill out the forms and prevent losing any information that you've entered. This form explains how much money to withhold for federal income taxes. Note that employees can fill out a new Form W-4 when applicable. Can taxpayers elect to use their tax refund to purchase U.S. Savings Bonds? Richard Caputo in the U.S. District Court for the.