As September rolls around, we want to remind our clients of some important deadlines and an update with Taxpayer Service Center (TSC).

1. 2021 3rd Quarter Tax Estimates Due September 15th

  • U.S. Individual Estimated Income Tax Payment
  • U.S. Corporation Estimated Income Tax Payment
  • U.S. Estimated Income Tax Payment for Estates and Trusts
  • State Estimated Income Tax Payment for Individuals, Corporations, Estates and Trusts
  • CT Passthrough Entity Tax: Imposed on the following entities that do business in Connecticut or have income derived from or connected with Connecticut sources:
    • Partnerships, including limited liability companies that are treated as partnerships for federal income tax purposes, but excluding publicly-traded partnerships; and
    • S corporations, including limited liability companies that are treated as S corporations for federal income tax purposes.

2. 2020 Partnership and S Corporation Tax Returns Due Sept. 15

September 15th is the extended deadline for Partnerships and S Corporations operating on a calendar year.

3. DRS Taxpayer Service Center (TSC) Replaced by myconneCT

On Monday, September 13, businesses and bulk filers must begin using myconneCT to add new accounts and locations, renew licenses and permits, order decals (if applicable), file tax returns, make payments, view filing history, and communicate with the agency for the following taxes:

  • Business Income Taxes
  • Insurance and Healthcare Taxes
  • Excise Taxes: Cigarette, Tobacco, Motor Vehicle Fuels, Utility Companies, and International Fuel Tax Agreement (IFTA)

Please be advised of the following important dates:

  • Thursday, September 2nd: Return filing and payments will be disabled in the TSC for the taxes listed above.
    • Exception: The payment only selection in the TSC will temporarily remain available for select tax types and payment options through September 15, 2021.
  • Thursday, 5:00pm, September 9th – Sunday, 7:00pm, September 12th: myconneCT will be unavailable for system upgrades and enhancements.
  • Monday, September 13th: Phase 2 tax types and new features are available in myconneCT.

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If you have questions or concerns regarding any of the information listed above, please contact your accountant at The Innovative CPA Group for guidance. Or contact us via our contact form.

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Whether you know exactly what accounting service you need or have a tough question, The Innovative CPA Group team is here and ready to help. Let’s collaborate to accomplish your personal or business goals.

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