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IP 2009(15), Notice to Retailers on Sales and Use Tax Resale Certificates
Resale Certificate
PS 99(3), Tax Exemptions for Certain Water Pollution Control Equipment
Connecticut Department of Revenue Services Announces Start of 2025 Tax Season
Effective Immediately DRS Extends Filing Deadline for Certain Annual State Business Tax Returns
Effective Immediately - DRS Extends Filing Deadline for Certain Annual State Business Tax Returns
Motor Vehicle Fuels Tax Rate on Diesel Fuel Decreased Effective July 1, 2014
Bulletin #41, Application of the Sales and Use Tax to Actuarial Services
Ruling 97-3, Corporation Business Tax / Operating Loss Carry-Overs
Controlling Interest Transfer Tax Forms
AU forms