Flying our Flags

Department Details:

MAILING ADDRESS:
800 South Main
Kalispell, MT 59901

P (406) 758-5680
F (406) 758-5864

FLATHEAD COUNTY TREASURER:
Adele Krantz

TAX SUPERVISOR:
Sue Waggener

HOURS:
Monday - Friday
8:00 a.m. to 5:00 p.m.

Property Tax Department

LOCATION: 935 1st Avenue West, Kalispell - The Blue Building

The Flathead County Tax  Department provides the following tax  services to the Community:

  • Processing of Tax Payments
  • Protested Taxes
  • Delinquent Tax Sale Liens & Issues subsequent Tax Deeds
  • Issues Movement Permits for Mobile Homes

Type of Tax
Mailed To Taxpayers
Installment Due Dates
1st 2nd
Real Estate
October 31st
November 30th
May 31st
Business Personal Property
June 30th
July 31st (one installment only)
Mobile Home Personal Property
April 30th
May 31st
November 30th
Interest of 5/6 of 1% per month plus 2% penalty must accompany delinquent taxes paid after due dates.  This amount must be obtained by contacting the Treasurer's office PRIOR to payment.
OWNERSHIP INTEREST:  Tax notices must be issued in the name of the owner of record as the property stood on January 1 of the taxing year.  Therefore, properties that changed hands, were re-recorded, split or subdivided during the current year will not be reflected until the following year.
If you have further questions regarding any of the services the
Flathead County Tax Department provides to the Community please call us at (406) 758-5680.