Montana Code Annotated
Chapter 15 - Taxation
Chapter 18 - State-Tribal Cooperative Agreements
Fuel Tax Laws
Overview & Contacts
Allocations
Distributor Reporting
Dyed Diesel Use
Fuel Tax Laws
FAQs
Forms
Manuals
Road & Bridge Funding in Montana
IFTA
Report Dyed Fuel Violators
To report suspected dyed fuel violators, call MDT's 24-hour tip line or email us.
Toll-free: 1-888-FUEL-LAW
Email: