Income tax deductions Taxation 197 Impôt sur le revenu 119 Déductions 118 Law and legislation 103 Husband and wife 60 Income tax 60 more ... Impôts 48 Expenses 42 Tax credits 39 Married people 34 Losses 29 Older people 24 Charitable contributions 21 Cost 21 Deductions 17 Époux 17 Depreciation allowances 16 Corporations 14 Tax deductions 12 Crédit d'impôt 11 Interest 10 Personnes âgées 10 Tax exemption 10 Couples mariés 9 Child care 8 Employee fringe benefits 8 Pension trusts 8 Services for 8 Small business 8 less ...