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IRP e IFTA

Apportioned plates and quarterly fuel-tax filings.

What are IRP and IFTA?

The International Registration Plan (IRP) is a reciprocal vehicle-registration agreement among the 48 contiguous US states, DC, and 10 Canadian provinces. Carriers operating qualifying vehicles in two or more jurisdictions register through their base state and receive a single apportioned plate (also called a “prorate plate”) that authorizes operation in every jurisdiction listed on the cab card. Fees are calculated based on the percentage of total miles run in each jurisdiction.

The International Fuel Tax Agreement (IFTA) is the parallel agreement covering fuel taxes. Instead of filing fuel-tax returns in every state where you bought fuel or drove, you file one consolidated quarterly return with your base jurisdiction. The fuel tax owed is calculated from your miles per state and your fuel purchases per state.

Both programs apply to “qualified motor vehicles” — generally vehicles with a GVWR over 26,000 lbs or with three or more axles. We register your fleet, file your quarterly IFTA returns, and reconcile the mileage and fuel-receipt records you provide.

Who needs this

  • Carriers operating qualified motor vehicles in two or more US states or Canadian provinces.
  • New carriers receiving their first apportioned plates.
  • Existing carriers adding power units, replacing equipment, or expanding into new jurisdictions.

Our process

  1. Base-state registration

    We complete your IRP and IFTA applications with the base jurisdiction.

  2. Plate & license issuance

    You receive apportioned plates, cab cards, and an IFTA license / decals.

  3. Quarterly IFTA filing

    We compile mileage and fuel data and file by the deadline (April 30, July 31, October 31, January 31).

  4. Annual IRP renewal

    Apportioned mileage recalculated yearly using the prior 12-month reporting period.

  5. Audit support

    IFTA audits are common; we maintain records for the required four years and accompany you through any audit.

Documents we’ll need

  • USDOT number
  • Vehicle title and registration
  • Vehicle weight slips
  • Trip-mileage records (per jurisdiction)
  • Fuel receipts (or fuel-card statements)
  • Lease agreement (if leased)

Pricing

Frequently asked questions

The first quarter you operate, even if you only drove for one day. Returns are due the last day of the month following each quarter (April 30, July 31, October 31, January 31).
No. IFTA only applies if you cross state or provincial lines. Single-jurisdiction carriers file fuel taxes directly with their state.
You’ll owe the tax plus penalties (typically the greater of $50 or 10% of the tax due) and interest. Repeated late filings can suspend your IFTA license.
Four years from the due date of the return — IFTA standard. Original receipts, electronic logs, and trip sheets all qualify.
A single license plate that authorizes a vehicle to operate in every jurisdiction listed on its cab card. The fee paid in the base state is allocated to each jurisdiction based on miles driven.
Usually no — they operate under the carrier’s plates and file IFTA under the carrier’s license. Independent contractors running on their own authority do need their own.

Related services

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