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Apportioned License Plate By State
Under the International Registration Plan (IRP), carriers register through their base jurisdiction - the state where their business is based or primarily operates. That state collects registration fees and distributes them to all other IRP jurisdictions you plan to travel through.

To register, you file your IRP application in your base state and report estimated mileage and weight for each jurisdiction you will operate in. Once approved, you’ll get one apportioned plate and a Cab Card listing all authorized statesor provinces with their weight limits.

These credentials permit your truck to legally travel through 48 U.S. states (excluding Hawaii and Alaska), Washington D.C., and most Canadian provinces without separate registration in each area. Find your jurisdiction’s official site here, and contact us when you’re ready to learn how we can speed up the process.
IRP Registration Service in Trucking
IRP stands for International Registration Plan, an agreement among the 48 contiguous U.S. states, the District of Columbia, and 10 Canadian provinces. It was designed to simplify how commercial carriers register their vehicles to operate across multiple jurisdictions.

Under IRP, instead of registering and paying separate fees in each state or province you drive through, you register in your home (base) state. That state issues your apportioned license plate and a cab card, which lists all the jurisdictions you're authorized to operate in.
International Registration Plan
When you renew your truck’s registration, the fee usually goes to your home state to maintain roads and highways. That works fine for local drivers—but what about those who cross multiple states?

That’s where the International Registration Plan (IRP) comes in. It lets interstate truckers pay registration fees that are fairly split across all the states they travel. With IRP Registration Services, you can file online and make sure everything’s properly apportioned
IRP Registration
International Fuel Tax Agreement
Fuel taxes are another big way states collect revenue from truckers but things get tricky when trucks buy fuel in one state and drive through others.

That’s where the International Fuel Tax Agreement (IFTA) comes in.With an IFTA license and decals, truckers file quarterly reports that break down fuel use by state. This way, fuel taxes are fairly shared based on miles driven, not just where you filled up.
IRP Registration
Temporary Trip Permit
If you mostly drive in your home state and only cross state lines occasionally, you don’t need full interstate registration. A trip permit lets you operate legally in another state for a few days: simple, legal, and cost-effective.

These permits are issued by each state for a flat fee and help you stay compliant without the hassle of full IRP registration. If you only leave your base state once or twice a year, a trip permit is usually a smarter choice than registering under the International Registration Plan (IRP)
IRP Registration
Benefits of Apportioned Plates (IRP)
Efficiency
Simplified fee payments. With IRP, you pay registration fees to your base state only. That state takes care of splitting the fees with other jurisdictions - no more juggling separate permits or registrations.
Freedom to Operate
Travel across multiple states legally. Apportioned plates allow you to operate in any IRP jurisdiction without needing individual trip permits for each state. Perfect for long-haul and interstate carriers.
Legitimacy & Compliance
Stay compliant and avoid fines. An IRP cab card proves your vehicle is registered properly across jurisdictions. This helps prevent fines, out-of-service orders, or inspection issues at weigh stations.
Growth Opportunities
Expand your routes and business. Once registered under IRP, your vehicle is cleared to operate in 48 states and parts of Canada. That means more job opportunities, broader client reach, and greater revenue potential.

Which Vehicles Qualify for IRP Registration?

If your vehicle meets specific weight or use requirements, IRP registration is mandatory before you operate across borders.

  • Vehicles with a GVWR of 26,001 pounds (11,794 kg) or more
  • Vehicles used in combination with a trailer, where the combined GVWR is 26,001 pounds or more
  • Vehicles designed or used to transport 10 or more passengers (including the driver)
  • Commercial vehicles used for business or interstate operations
Remember that IRP requirements can vary by state.

Vehicles That Are Exempt

Certain vehicle types and operations are exempt, usually because they are not used for commercial purposes or fall under specific regulatory categories.

  • Personal-use vehicles (even if they cross state or international borders)
  • Farm vehicles used for agricultural purposes within allowed distances, depending on state or provincial rules
  • Vehicles operating solely within one state or province
  • Vehicles with a GVWR under 26,001 pounds
  • Government-owned vehicles
  • Recreational vehicles (RVs)
Our IRP Services

IRP Registration: New Applications

If you're registering a commercial vehicle under IRP for the first time, our team walks you through every requirement. We gather your business details, vehicle information, mileage estimates by jurisdiction, and weight declarations, then prepare and submit your full IRP application form on your behalf. Once approved, you receive your IRP number, apportioned license plate, and IRP cab card authorizing interstate travel across all IRP jurisdictions.

We handle new IRP registrations for owner-operators, small trucking companies and large fleets. The entire IRP filing process is done online: no office visits, no confusing DMV forms, and no delays caused by incomplete paperwork.

IRP Renewal Services

IRP registration must be renewed annually. At renewal, IRP fees are recalculated based on the actual miles your fleet drove in each jurisdiction during the previous year, as well as your vehicle's declared operating weight. Missing your IRP renewal deadline can result in late fees, registration lapses and legal exposure.

Our team tracks your IRP renewal deadlines and handles the entire renewal process for you, updating mileage records, verifying vehicle information, preparing renewal documents, and submitting paperwork on time. We make sure your apportioned plates and IRP cab card stay valid and your fleet stays road-legal year after year.

Most In-Demand

California IRP Registration

California IRP registration is one of our most in-demand IRP services and one where we have a significant advantage over other providers. As a California DMV ICP-authorized agent, IRP Registration Services is certified to process California IRP registrations directly and issue California apportioned plates, IRP cab cards, CVRA weight decals and registration stickers from our office. We process many California IRP registrations in as little as one business day, often the same day all documents are submitted.

Our California IRP services include:
  • New California IRP registrations: get your CA apportioned plates and IRP cab card issued fast
  • IRP renewal California: annual IRP renewals handled accurately and on time
  • Adding vehicles to your California IRP account: update your cab card quickly with minimal paperwork
  • California apportioned license plates and stickers, including CVRA year stickers, weight decals, month stickers, and apportioned validation stickers
  • CARB compliance guidance: we help California-based carriers understand and meet California Air Resources Board requirements
For California IRP registrations, our dedicated California team is available at (916) 426-6166.

IFTA Registration & Quarterly Reporting

Most carriers who qualify for IRP registration also need IFTA. IFTA report calculates how much fuel tax is owed to each jurisdiction based on miles driven, and your base state distributes the payments accordingly. We handle both IRP and IFTA, streamlining your trucking compliance into one simple process. Our IFTA services include initial registration, IFTA decal and tag issuance, and quarterly reporting support.

Temporary Trip Permits

Not every carrier needs full IRP registration. If your truck only crosses state lines once or twice a year, a temporary IRP trip permit may be the more cost-effective solution. Trip permits allow a vehicle to operate legally in another state for a short period, typically a few days, for a flat fee. We help carriers determine whether full IRP registration or an IRP permit makes more sense for their operation.

Fleet Management & Adding Vehicles

As your business grows, your IRP account needs to grow with it. We make it simple to add new vehicles to your existing IRP fleet, update your IRP cab card, and adjust your mileage and weight declarations. Whether you're adding one truck or expanding your fleet significantly, our team handles the IRP filing updates quickly so your new vehicles are road-legal without delay.

How to Renew Your IRP Registration
When renewing your IRP registration, fees are calculated based on the total miles your fleet traveled in each jurisdiction during the previous year, as well as vehicle weight. These fees cover the cost of road maintenance and vary by state or province. It’s important to pay your renewal fees on time to avoid penalties or interruptions in your registration.
To start your renewal, simply choose the Application Type: IRP Renewal on our form, select your state, and fill in the required business and personal details to complete the process smoothly.
IRP Registration