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Ruling 89-198, Engineering
Ruling 89-158, Software
Ruling 89-118, Utility Exemption - Manufacturing
Ruling 89-77, Utility Exemption - Manufacturing
Ruling 89-79, Utility Exemption - Manufacturing
Ruling 90-65, Manufacturing Exemption
PS 90(1), Dog Breeders
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Ruling 89-121, Utility Exemption - Manufacturing
Ruling 89-239, Hazardous Waste
Ruling 91-11, Computer and Data Processing Services
Ruling 89-259, Advertising
Ruling 89-241, Utility Exemption - Residential
Ruling 93-6, Sales and Use Taxes / Computer and Data Processing Services / Business Management Services
Connecticut Pass Through Entity Tax---General Instructions 2023 CT-1065 CT-1120SI Series
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