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Last Updated: 12/30/2011

HMO Premium Tax Due Dates

​Health maintenance organizations, nonprofit health service plan corporations, and community integrated service networks licensed in Minnesota must file and pay this tax.

Your return and payments are due as follows:

  • The annual HMO Premium Tax return and final payment are due March 1 for the prior calendar year.
  • If your prior year’s tax liability was more than $500, you are required to make quarterly estimated payments on March 15, June 15, Sept. 15 and Dec. 15.
  • If the due date falls on a weekend or holiday, your return and/or payment are due on the next business day.