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Ruling 2000-2, Sales and Use Taxes / Pathology Proficiency Testing Services / Use Tax on Materials
Frequently asked questions on Preparer process
SN 2009(5), Q & A Regarding the Connecticut Offshore Voluntary Disclosure Program
Ruling 94-18, Sales and Use Taxes / Personnel Services / Leased Employees
Ruling 2015-5, Sales and Use Taxes, Computer and Data Processing Services
Sales and Use Taxes, Computer and Data Processing Services
Research and Development (Nonincremental) Expenses 25JAN2017
Estate and Gift Tax Returns
2024 Prior Year's Estate and Gift Tax
Estate and Gift Tax Returns
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