Fuel tax
Fuel tax facts
Find out where fuel tax money goes, and get tribal fuel tax information.
Dyed diesel
Learn the legal and illegal uses for dyed diesel, and how to report violators.
Fuel licenses
Find out how to get a license, file fuel tax returns, and make fuel tax payments. Plus, see lists of companies with active, canceled, or revoked fuel licenses.
International Fuel Tax Agreement (IFTA)
Get information about IFTA licenses for carriers who operate in more than one state or province.
Audits
Find out about fuel tax and International Registration Plan (IRP) audits.
Fuel tax refunds
Learn who is eligible and how to apply for a refund.
Prorate and fuel tax offices
Find office locations and who to contact with your fuel tax and prorate questions.
