CT.gov Home drs-beta Current: 1999 Rulings Trending Now For Businesses For Individuals Practitioners Forms Publications Research Library Search Department of Revenue Services Search the current Agency with a Keyword Filtered Topic Search 1999 Rulings Ruling 99-1, Health Care Center Tax Ruling 99-2, Petroleum Products Gross Earnings Tax / Fuel Used Exclusively for Heating Purposes Ruling 99-3, Utility Company Gross Earnings Tax Residential Service Ruling 99-4, Income Tax Ruling 99-5, Corporation Business Tax Ruling 99-6, Controlling Interest Transfer Taxes Ruling 99-7, Real Estate Conveyance Tax