Social security taxes Social security 41 Law and legislation 35 Taxation 17 Finance 14 Income tax 9 Disability insurance 6 Withholding tax 6 Payroll tax 4 Deferred compensation 3 Internal revenue law 3 Pension trusts 3 Rates and tables 3 Salaries, etc 3 Self-employed 3 Small business 3 States 3 Tax administration and procedure 3 Wages 3 Corporations 2 Election officials 2 Food service employees 2 Household employees 2 Income 2 Tax exemption 2 Tipping 2 Value-added tax 2 Accounting 1 Camps 1 Civil service 1