Income tax in the United States dates. Some states permit related corporations to file combined or consolidated returns. Most states and localities imposing income tax require estimated payments where tax exceeds certain thresholds, and require withholding tax on payment of wages. Puerto Rico is treated as a separate taxing entity from the USA; its income tax rates are set independently, and only some residents there pay federal income taxes (though everyone must pay all other federal taxes). The unincorporated territories Guam, American Samoa, and the Virgin Islands also impose income tax separately, under a "mirror" tax law based on federal income tax law. Proposals have been
Tax Freedom Day Tax Freedom Day Tax Freedom Day is the first day of the year in which a nation as a whole has theoretically earned enough income to pay its taxes. Every dollar that is officially considered income by the government is counted, and every payment to the government that is officially considered a tax is counted. Taxes at all levels of government – local, state and federal – are included. According to Neil Veldhuis, Director of Fiscal Studies, Fraser Institute, the purpose of Tax Freedom Day is to provide citizens of tax-paying countries with a metric with which to estimate their