Pay your Cass County, North Dakota property taxes online using this service.

You will need your to enter an address, statement number, or parcel number to find your property records online


When will I receive my Cass County property tax bill?

Cass County (ND) property bills are mailed in the first part of December of each year to the owner of record as of November 1.

If there is a mortgage on the property, the mortgage holder receives a copy of the tax bill. Depending when the property was transferred, new owners should contact their title company or review their closing statement to determine who is responsible for paying taxes. Unpaid taxes will continue to accrue against the property unless the bill is paid.

When are real estate tax payments due in Cass County?

Due dates for regular real estate property taxes in Cass County are as follows: 

  • Taxes for the 1st installment are due by March 1st. If March 1st falls on a weekend, the deadline is the next business day. 
  • Taxes for the 2nd installment are due by October 15th. If October 15th falls on a weekend, the deadline is the next business day..

Is there a discount for early payment of taxes?

Yes, if you pay your Cass County tax bill in full by February 15th you will receive a 5 percent discount. If February 15th falls on a weekend, the deadline for the discount is the next business day. The discount is calculated on your consolidated tax. 

Please note that discount is not available on special assessments and drain taxes.