The Treasurer receives monies for the County. The Tax Office sends out property tax bills and collects current and delinquent tax payments. The Motor Vehicle Office processes titles and registers all vehicles within the County. A variety of Montana license plates are available through this office. Taxes owed to the state, municipalities, schools and special districts are collected at the treasurer’s office with the authorization of the County Commissioners. The Treasurer invests county funds in interest-bearing certificates.
Phone# (406) 859-3831
Fax# (406) 859-3262
- Pay Real Estate, Personal Property, or Mobile Home Taxes
- Renew Motor Vehicle License Online
- Pay Justice Court Fines
- Miscellaneous Fees
You can pay your real estate, personal property, or mobile home taxes by credit or debit card or by e-check. Your parcel id# is required to make payment.
You can pay your motor vehicle renewal online by credit or debit card or by e-check. You must have your plate# or VIN# to renew. Please make sure that we have a current address to mail your registration.
State of Montana Vehicle Title and Registration Forms Link:
You may pay your justice court fines only by credit or debit card or by e-check. Please make sure that the name appearing is the person to whom the ticket was given.
You may also pay miscellaneous fees, such as clerk & recorder recording fees. Please call our office for information.
MasterCard, Visa, Discover and American Express accepted, fees are as follows: 1.995% + $1.00 + $0.25 e-checks are $2.00 please click on the following link:
*Then please click on the drop down menu for the appropriate item
Granite County Tax Search
- Lookup Tax History
Search historical county tax data.
Granite County Property Tax Payment Search
Use this tool to search for tax payments and make payments on taxes. Penalties and interest will be included if paid beyond due date.