Publications

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• IP 2015(20) (SP), Credito Tributario por Ingreso del Trabajo de Connecticut Requisitos de Mantenimiento de Registros Para Trabajadores por Cuenta Propia

• IP 2015(23), Connecticut Income Tax Treatment of State Lottery Winnings Received by Residents and Nonresidents of Connecticut

• IP 2015(20), Connecticut Earned Income Tax Credit Recordkeeping Requirements for Self-employed Persons

• IP 2015(19), Federal/State Electronic Handbook

• IP 2015(24), Connecticut Income Tax Information for Armed Forces Personnel and Veterans

• IP 2015(8.1), Connecticut Tax Guide for Payers of Nonpayroll Amounts

  Connecticut Tax Guide for Payers of Nonpayroll Amounts

• IP 2015(16), Q & A on the Connecticut Use Tax for Businesses and Professions

• IP 2015(13) The Connecticut Neighborhood Assistance Tax Credit Program

• IP 2015(22), Annual One-Week Sales and Use Tax Exclusion for Clothing and Footwear Costing Less Than $100

• 2024 Informational Publications

  Informational Publications

• IP 2018-15

• IP 2018(19)

• IP 2019-14

• IP 2018(7), Is My Connecticut Withholding Correct?

  Is My Withholding Correct

• IP 2018(1), Connecticut Circular CT Employer's Tax Guide

  Circular CT