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Pass-Through Entity Tax

  1. Make payments electronically on the Taxpayer Service Center (TSC). You may file and pay using your Federal Identification number (FEIN), you do not need a Connecticut tax registration number.
  2. Taxpayer Service Center (TSC) Update - The TSC now accepts estimated payments electronically on Form CT-1065/CT-1120SI ES.
  3. SN 2018(4), Guidance on 2018 Estimated Payments for the Newly Enacted Pass-Through Entity Tax
  4. 2018 CT-1065/CT-1120 SI ES - (COUPON)
  5. OCG-6, Guidance Regarding the Calculation of the Pass-Through Entity Tax
  6. OCG-7, Regarding the Pass-Through Entity Tax Credit
  7. Pass-Through Entity Tax Forms
  8. Pass-Through Entities (PEs) with nonresident members who receive guaranteed payments