The Pennsylvania Employee Report of Wages (PA-W3) is an annual report required by the Department of Revenue and used to report employer-paid wages and taxes withheld from Pennsylvania employees. All employers who are subject to the Pennsylvania Personal Income Tax are required to file this report. The PA-W3 is used to report the following information: employee’s name, address, Social Security number, and wages paid; employer’s name, address, and federal employer identification number; and the total amount of taxes withheld. The PA-W3 is due by the last day of February of the following year for which the wages and taxes were reported. There are two types of Pennsylvania Employee Report of Wages: the PA-W3C, which is used to report wages and taxes for calendar year; and the PA-W3E, which is used to report wages and taxes for fiscal year.