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How to register
Find out how to set up a new International Registration Plan (IRP) account.
License Express
File and pay your taxes online. Manage your IFTA, IRP, Fuel Tax, and Fuel Tax Refund Permit accounts.
IRP recordkeeping requirements
Learn what records you're required to keep and how long to keep them.
Replace your IRP cab cards, decals, or plates
Find out how to replace your lost, stolen, or damaged IRP credentials.
News and updates
Read about recent and upcoming changes affecting Fuel Tax, IFTA, IRP, and Prorate customers.
Laws and rules
Learn about current prorate and fuel tax laws and rules, and view recent rulemaking activity.