Taxation 2,768 Income tax 2,514 Tax administration and procedure 898 Tax returns 683 Income tax deductions 283 Law and legislation 282 Tax credits 237 more ... Volunteer workers in income tax return preparation 212 Business enterprises 202 Withholding tax 194 Tax exemption 191 Impôt 188 Corporations 177 Officials and employees 169 Impôts 165 Small business 147 Déclarations d'impôt 144 Pensions 142 Noncitizens 138 Earned income tax credit 137 Employee fringe benefits 130 Tax collection 130 Electronic filing of tax returns 123 Individual retirement accounts 121 Trusts and trustees 113 Employees 111 Nonprofit organizations 95 Inheritance and transfer tax 94 Foreign income 92 Partnership 89 less ...