DE Form 200-01 Information

You must file a Delaware Residential Income Tax Return if: a. If you had income from any source while a resident of Delaware, or b. If you had income from a Delaware source while you were a part year resident of Delaware.

Link to official form info:

Link to official form info for Form 200-01

Tax Reminder works year round to keep official tax form info up-to-date for Delaware and the rest of the USA. The IRS and states change their forms often, so we do the hard work for you of figuring out where the official form info is located.

To access the official link to form DE Form 200-01 and get reminded when it's due, sign up for a free Tax Reminder account:

  • Upcoming Due Dates in the Next Year:*
  • Friday Apr 15, 2022
  • 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 DE Form 200-01 again.
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