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Department of Taxation and Finance

Filing due dates

2020 personal income tax returns originally due on April 15, 2021, and related payments of tax, will not be subject to penalties or interest if filed and paid by May 17, 2021.

For more information, see N-21-1, Announcement Regarding Extension of the Deadline to File Personal Income Tax Returns for Tax Year 2020.


Filing due dates for your 2020 personal income tax return

  • Income tax return                                                    April 15, 2021
  • Request for extension of time to file                      April 15, 2021

Note that special filing deadlines apply in certain instances.