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Ruling 2002-1, Income Tax / Federal Preemption of State and Local Income Taxation
IP 2010(22), The Connecticut Neighborhood Assistance Act Tax Credit Program
Insurance Premiums Tax Return - Domestic Companies Tax Information
Ruling 92-16, Sales and Use Taxes / Manufacturing Production Process
PS 2011(4), Sales and Use Tax Exemptions for Diplomatic Personnel
Frequently asked questions on Preparer process
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