Lake County, Montana

Property Taxes


The 2020 Real Property Tax Bills are available online at
You may view, print and pay your tax bill online.
There is a 3% convenience fee to pay by credit/debit cards.
Payments made online must be received by 5:00 pm MST on 11/30/2020.


Pay your County Taxes online: A convenience fee will be charged by Lake County for each tax receipt paid with a credit card in accordance with Montana Codes Annotated 7-6-617. This fee will be charged anytime a credit card is used when paying in person, by phone or online.

Due dates for property taxes: All Dates are Subject to Change
Real Estate Taxes November 30th and May 31st
Mobile Home Taxes May 31st and November 30th
Business Taxes July 31st

© Lake County Courthouse
All information posted on this website is deemed correct at the time of posting.
Please contact the department head for complete and current information.
This website is maintained by Lake County I.T.
Momarazzi Photography on this website are provided by and used with permission under licensing agreement.
Privacy Policy