What is the Federal Heavy Highway Vehicle Use Tax (form 2290)? Information can be located on the Internal Revenue Service’s website at http://www.irs.gov/instructions/i2290/index.html September 08, 2015 20:21 Related articles What is a form 2290? When is my IFTA tax return due? Can IRP registrations be processed through the mail or electronically? Is a USDOT number required prior to registering for IRP? I have questions about IFTA and filing my return. Who should I contact?