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IP 2021-12
IP 2021-13
IP 2021-16
IP 2021-1
IP 2021-9
IP 2020(7), Is My Connecticut Withholding Correct?
Is My Withholding Correct
IP 2021-15
IP 2006(35), Building Contractors Guide to Sales and Use Taxes
IP 2006(25), A Guide to Calculating Your Annualized Estimated Income Tax Installments and Worksheet CT-1040 AES
IP 2006(9), International Fuel Tax Agreement Manual
IP 2006(7), Is My Connecticut Withholding Correct?
IP 2006(14), Federal/State Electronic Filing Handbook
IP 2006(26), Licensed Cigarette Dealer's Guide to Connecticut Cigarette Tax Laws and Other Cigarette-Related Laws
IP 2006(29), Licensed Non-Stamping Distributor's Guide to Connecticut Cigarette Tax Laws and Other Cigarette-Related Laws
IP 2006(22), Connecticut Income Tax Changes Affecting Pass-Through Entities
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