Income tax Taxation 1,734 Tax administration and procedure 320 Tax returns 283 Law and legislation 170 Corporations 138 Foreign income 115 Mais ... Earned income tax credit 103 Tax credits 99 Withholding tax 95 Noncitizens 89 Volunteer workers in income tax return preparation 86 Tax exemption 83 Partnership 81 Impôt 77 Pensions 69 Tipping 61 Real property and taxation 56 Trusts and trustees 55 Inheritance and transfer tax 53 Income tax deductions 51 Accounting 49 Business enterprises 48 Deductions 47 Déclarations d'impôt 47 Self-employed 46 Americans 43 Periodicals 42 Impôts 41 Capital gains tax 40 menos ...