Treasurer / Taxes
Telephone inquiries may be made to 406-843-4212 or email.
NOTE: Be sure to verify you are searching for the correct tax year. Only enter one search item (last name or tax payer ID) entering more than one search item will bring an invalid search.
Tax payments can be made by mailing them to the Treasurer's Office, by credit card (800)272-9829, use Jurisdiction Code 3614, online for $2.05 and a credit card fee of 2.68%, or at the window in the Treasurer's Office. Tax payments cannot be made at the local banks! Thank you for your cooperation.
- $30 service charge added to each returned check, after two returned checks by the same customer they will be on a cash only basis for future payments.