Internet Gambling Regulation and Tax Enforcement Act of 2011

[AI summary unavailable — showing source text] Internet Gambling Regulation and Tax Enforcement Act of 2011 - Amends the Internal Revenue Code to: (1) impose a tax on each Internet gambling licensee equal to 2% of all funds deposited by Internet gambling customers of such licensee for placing a bet or wager and an additional 50% tax on unauthorized bets or wagers; (2) require such licensees to keep daily records of gambling deposits and file informational returns identifying themselves and the individuals placing bets or wagers with them; (3) require licensees to pay state and Indian tribal governments an amount equal to the monthly pro rata state and Indian tribal government online gambling tax; (4) require withholding of tax on net Internet gambling winnings and on the gross amount of winnings of nonresident aliens; and (5) extend the excise tax on wagers to include wagers placed within the United States or any commonwealth, territory, or possession by a U.S. citizen or resident. Directs the Secretary of the Treasury to make grants to states to carry out an American Heritage Program through state arts agencies. Allocates .5% of the tax revenues received after December 31, 2010, that are attributable to Internet gambling to th…