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SN 2005(13.2), Sales Tax Holiday for Home Weatherization Products
2025 Legislative Overview - Corporation Business Tax and Tax Credits
IP 2005(8), Fisherman's Guide to Sales and Use Taxes and Estimated Income Tax
AN 97(1.1), Quarterly List of Distributors for Motor Vehicle Fuels Tax Purposes
Ruling 2003-3, Corporation Business Tax / Internal Revenue Code §338(h)(10) Elections
Research and Development (Nonincremental) Expenses 25JAN2017
Electronically filing Form W-2,(Wage) and Non-Wage Forms 1099-R, 1099-MISC, and W-2G
SN 2011(19), 2011 Legislation Limiting the Application of Credits Against the Insurance Premiums Tax
SN 2005(6), 2005 Legislation Affecting the Direct Shipment of Wine to State Residents
Corporation Business Tax - FAQs
Frequently Asked Questions
Ruling 93-24, Corporation Business Tax / Dividends - Received Deduction
IP 2012(17), Q & A: Income Tax Credit for Property Taxes Paid to a Connecticut Political Subdivision
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