Income tax in the United States income taxes. This foreign tax credit is limited to that part of current year tax caused by foreign source income. Determining such part involves determining the source of income and allocating and apportioning deductions to that income. States tax resident individuals and corporations on their worldwide income, but few allow a credit for foreign taxes. In addition, Federal income tax may be imposed on non-resident non-citizens, including corporations, on U.S. source income. Federal tax applies to interest, dividends, royalties, and certain other income of nonresident aliens and foreign corporations at a flat rate of 30%. This rate is often reduced
Income tax on gambling Income tax on gambling Rules concerning income tax and gambling vary internationally. In Germany, wins are taxable since July 2012 by 5% of the winnings (profit). For example, if you placed a bet of €10 at an odd of 2.00, then your total return (not including the taxes) is €20, however after the tax deductions, your return will be only €19.50 (€10.00 x 2.00 = €20.00 - (5% *€10.00 (your total profit)) = €19.50). For online poker, however, because of a hairy legislation, the wins are not taxable yet. In the United Kingdom, wins (unless in the course of a