Income Tax Withholding Deadlines

Medium

2022

January 31

  • Quarterly Form 306 - Income Tax Withholding Return and income tax withheld are due for 4th quarter of 2021.
  • Annual Form 306 - Income Tax Withholding Return and income tax withheld are due for 2021 calendar year.
  • Annual Form 307 - Transmittal of Wage and Tax return and copies of Federal Form W-2 (and 1099 if applicable) for 2021 calendar year are due.

March 31

  • Form NDW-R - Reciprocity Exemption from Withholding form for qualifying Minnesota and Montana residents working in North Dakota is due for the 2021 calendar year.

May 2

  • Important Note: Since April 30 falls on a Saturday, any return, tax payment, or other required action is not due until May 2.
  • Quarterly Form 306 - Income Tax Withholding Return and income tax withheld are due for 1st quarter of 2021.

August 1

  • Important Note: Because July 31 falls on a Sunday, any return, tax payment, or other required action is not due until August 1.
  • Quarterly Form 306 - Income Tax Withholding Return and income tax withheld are due for 2nd quarter of 2021.

October 31

  • Quarterly Form 306 - Income Tax Withholding Return and income tax withheld are due for 3rd quarter of 2021.