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DRS Reminder: File Your Connecticut Individual Income Tax Returns Electronically
Electronically filing Form W-2,(Wage) and Non-Wage Forms 1099-R, 1099-MISC, and W-2G
Connecticut Individual Income Tax Returns and Payments Due July 15th
Connecticut Department of Revenue Services Announces Start of 2025 Tax Season
PS 2000(3), Fisherman's Guide to Sales and Use Taxes and Estimated Income Tax
IP 2009(24), Q & A: Income Tax Credit for Property Taxes Paid to a Connecticut Political Subdivision
PS 99(7), Premiums Not Subject to the Insurance Premiums Tax
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