Flathead County Courthouse West

Department Details:

935 1st Ave West

Suite T

Kalispell, MT 59901


Shea Erwin



Monday - Friday

8:00 a.m. to 5:00 p.m.

Unpaid Tax Roll

Note: This file was current as of June 11, 2021 @ 10:23pm

Important Information Regarding Payment Files

  • The modify date of the Unpaid Taxes file indicates the status of the unpaid taxes as of the end of business on that day.
  • Be aware that this file changes daily and can change significantly in the month of October.
  • If a payment file is created before the first week in November, it may be returned for corrections as the data may change daily prior to that time.
  • ALWAYS download the very latest Unpaid Taxes file prior to creating your payment file.

Format of Unpaid Tax Role File

*Hover over the numbers or the list for interaction.*


0427960 00831185410004759391983113029