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2017 Special Notices
2018 Special Notices
IP 2007(13), Fisherman's Guide to Sales and Use Taxes and Estimated Income Tax
IP 2015(16), Q & A on the Connecticut Use Tax for Businesses and Professions
IP 2005(8), Fisherman's Guide to Sales and Use Taxes and Estimated Income Tax
Research and Development (Nonincremental) Expenses 25JAN2017
PS 98(4), Tax Exemption Numbers for Connecticut State Agencies
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