Taxation Law and legislation 1,832 Income tax 387 Small business 241 Budget 148 Corporations 137 Tax administration and procedure 136 Finance 122 Inheritance and transfer tax 81 Internal revenue law 75 States 72 Tax exemption 65 Excise tax 62 Electronic commerce 61 Economic policy 60 Motor fuels 56 Tax evasion 56 Health insurance 55 Tax credits 53 Foreign income 52 Pensions 52 Taxation, State 50 Capital gains tax 46 Husband and wife 46 Local taxation 45 Gifts 44 Income tax deductions 43 Tax incentives 43 Petroleum 42 Married people 41