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Research and Experimental (Incremental) Expenditures Tax Credit 25JAN2017
Research and Experimental (Incremental) Expenditures Tax Credit 22MAR2022
Bulletin #3, Automatic Data Processing Services and Equipment
PS 2004(2), Sales and Use Taxes on Internet Access Services and On-Line Sales of Goods and Services
Research and Development (Nonincremental) Expenses 25JAN2017
IP 2011(27), Connecticut Income Tax Treatment of Gambling Winnings Other Than State Lottery Winnings