NY CT-3 Information

All businesses that have property, owned or leased, employees and business activities outside New York as well as inside of New York

Link to official form info:

Link to official form info for CT-3

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To access the official link to form NY CT-3 and get reminded when it's due, sign up for a free Tax Reminder account:

  • Upcoming Due Dates in the Next Year:*
  • Monday Mar 17, 2025
  • Create a free account to see exactly when to file this form, receive email or SMS notification reminders, and to keep a record of filing it in your history.
    * Due dates are based on the filing requirements for this form and may vary depending on your tax year.

Never forget to file NY CT-3 again.
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