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Ruling 2005-1, Sales and Use Taxes/Contractors/Machinery (Manufacturing)
Connecticut Department of Revenue Services Announces Start of 2026 Tax Season
Ruling 95-9, Sales and Use Taxes / Computer and Data Processing Services / "Outsourcing Exemption"
Ruling 96-9, Corporation Business Tax / Specially Chartered Associations as Political Subdivisions
2015 Special Notices
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