Income tax 233 Taxation 229 Tax administration and procedure 79 Tax returns 57 Impôt 35 Impôts 35 Déclarations d'impôt 30 more ... Law and legislation 27 Corporations 22 Tax credits 18 Business enterprises 17 Impôt sur le revenu 17 Foreign income 16 Income tax deductions for losses 16 Withholding tax 16 Déductions 15 Noncitizens 15 Volunteer workers in income tax return preparation 14 Trusts and trustees 12 Income tax deductions 11 Pensions 11 Tax exemption 11 Nonprofit organizations 10 Payroll tax 10 Capital gains tax 9 Partnership 9 Crédit d'impôt 8 Data processing 8 Earned income tax credit 8 Employee fringe benefits 8 less ...