Law and legislation 1,335 Taxation 908 Income tax 300 Finance 204 Medicare 168 Social security 168 Medical care 155 more ... Budget 151 Foreign economic relations 139 Tariff 138 Impôts 134 Health insurance 132 Commercial policy 110 Appropriations and expenditures 104 Government policy 101 Foreign trade regulation 100 Public welfare 100 International economic relations 99 Officials and employees 98 Corporations 96 Expenditures, Public 94 Free trade 91 Unemployment insurance 91 Impôt 87 Debts, Public 80 Health care reform 80 Selection and appointment 79 Tax administration and procedure 79 Medical care, Cost of 78 Commerce 72 less ...