Income tax Law and legislation 1,444 Taxation 887 Foreign income 218 Double taxation 130 Corporations 126 Impôt sur le revenu 101 more ... Tax returns 91 Legislative history 75 Legislative histories 73 Inheritance and transfer tax 61 Investments, Foreign 54 Corporations, Foreign 53 Noncitizens 52 Tax administration and procedure 51 Tax planning 50 Impôt 46 Einkommensteuer 42 Investments, American 41 Impôts 40 Gifts 38 International business enterprises 38 Inkomstenbelasting 31 History 30 Tax credits 28 Double imposition 24 Internal revenue law 22 Tax incentives 22 Accounting 21 Budget 20 less ...