Available now · Texas
Texas trucking hub
TxDMV motor carrier registration, IFTA and IRP credentials, and oversize/overweight permits. Three in-depth guides and agency references.
Explore TexasState operations
State trucking guides
State rules and filing agencies can differ from federal operating authority. Start with the state where you operate or register, then verify the official sources before filing or dispatching.
Available now · California
California trucking hub
California MCP, CARB Clean Truck Check, IFTA and IRP, and Caltrans permits. Four state-focused guides with agency references.
Explore CaliforniaA practical starting point
Before you file: three checks
A state permit does not replace every federal registration, and a federal number does not necessarily satisfy every state requirement. Start with the operation you actually run.
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Where will the truck operate?
Determine whether the operation is interstate or stays within one state. That distinction affects which registrations and rules you need to review.
Compare interstate and intrastate rules -
Which credentials apply?
Vehicle weight, where you travel and how the truck is registered can affect IFTA fuel-tax reporting and IRP apportioned registration. Not every vehicle qualifies.
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Are there state-specific steps?
Check motor-carrier registration, vehicle or emissions rules, and oversize/overweight permits before the trip. The answer depends on the state and your equipment.
How to use this directory: Choose Texas or California above for state-focused articles and agency references. Check current requirements with the responsible agency before filing, because eligibility and deadlines depend on the operation.
Information is editorial. Check current rules directly with state and federal authorities; registration and permit eligibility depend on your actual operation.