Taxes on income, profits, and capital gains

"Taxes on income, profits, and capital gains generally are levied on (i) wages, salaries, tips, fees, commissions, fringe benefits, and other compensation for labor services; (ii) interest, dividends, rent, and royalty incomes; (iii) capital gains and losses, including capital gain distributions of investment funds; (iv) profits of corporations, partnerships, sole proprietorships, estates, and trusts; (v) taxable portions of social security, pension, annuity, life insurance, and other retirement account distributions; and (vi) miscellaneous other income items." 5.29, GFSM 2001.