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Corporation tax forms
Ruling 90-13, Installation and Repairs Services Condominiums
Ruling 92-16, Sales and Use Taxes / Manufacturing Production Process
Corporation tax forms
Ruling 2000-6, Utility Company Gross Earnings Tax / Gross Earnings from Operations
IP 2013(15), Paying Connecticut Taxes by Electronic Funds Transfer
SN 2012(2), 2011 Legislative Changes to the Procedures Governing Nonresident Contractors
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