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Research and Development Nonincremental Expenses 22MAR2022
Ruling 90-2, Utility Sales Tax
IP 2006(25), A Guide to Calculating Your Annualized Estimated Income Tax Installments and Worksheet CT-1040 AES
SN 2002(9), Sales and Use Taxes on the Furnishing of Space for Storage
IP 2008(27), A Guide to Calculating Your Annualized Estimated Income Tax Installments and Worksheet CT-1040 AES
Urban and Industrial Site Reinvestment 24JAN2019
SN 2007(1), Sales and Use Taxes on Health and Athletic Club Services
Publications - Legal Special Notices
Ruling 93-19, Corporation Business Tax
Ruling 89-44, Capital Gains, Dividends and Interest Tax
SN 2014(5), 2014 Legislative Changes Affecting the Income Tax
SN 2003(22), Interest Expense Add Back
SN 2003(19), 2003 Legislation Affecting the Motor Carrier Road Tax
PS 2007(4), Connecticut Tax Treatment of Eligible Productions Companies, Payroll Services Companies, and Loan-Out Companies
Withholding Tax Frequently Asked Questions
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