Missouri Department of Transportation
Starting Aug. 1, 2023, all IFTA tax returns must be made through MoDOT Carrier Express. Find videos and user guides at
MoDOT.org/IFTA.
System Terms of Use, By using the
username
and password to log in and access the electronic services on this website, I affirm and
represent
that I am the owner and sole proprietor of,
or I am authorized and acting as an agent on behalf of, the for-hire motor carrier, or private
carrier by
motor vehicle (as those terms are defined in section 390.020, RSMo 2000), whose account has been
assigned this username and password by
MoDOT Motor Carrier Services or I am an employee of the state of Missouri.