# IRP in Ontario: Apportioned Registration, Fees and the Distance Schedule

Ontario carriers that run qualified vehicles into other states or provinces register under IRP with the Ontario Ministry of Transportation, through its IRP offices, and pay an apportioned fee split by where the fleet actually drives. Here's how the credential works in Ontario, what drives the fee, and where the distance figures come from.

Source: https://www.highpointgps.com/resources/irp-ontario-apportioned-registration
By Israel Margulies, CEO & Founder — published 2026-09-18, updated 2026-09-18

## Who Administers IRP in Ontario

Ontario administers IRP through the Ministry of Transportation, with applications and renewals handled at designated IRP offices rather than at every ServiceOntario counter, and the province is the base jurisdiction for more apportioned vehicles than any other in Canada. A Toronto, Mississauga or Windsor carrier is interjurisdictional almost by definition: the 401 runs to Quebec at one end and to Michigan at the other, and the Peace Bridge, the Blue Water Bridge and the Ambassador Bridge put New York and Michigan a few kilometres from the largest freight yards in the country.

The threshold is the Plan's: a power unit over 26,000 pounds gross or registered weight, or with three or more axles, or in a combination over 26,000 pounds, operating in two or more member jurisdictions. Trailers are not apportioned; they carry an ordinary plate and travel on the power unit's cab card.

## What Drives the Ontario Apportioned Fee

The fee is the sum of every jurisdiction's registration fee for the vehicle's weight class, each weighted by the fleet's percentage of distance there over the twelve months ending June 30 before the registration year. Registered weight is the largest lever, and the distance split is the second.

That geography makes the Ontario distance schedule long. A GTA fleet's reporting year can include Quebec, Michigan, Ohio, Indiana, Illinois, New York, Pennsylvania and New Jersey in meaningful percentages, and the fee for each is set by that state's schedule at the truck's registered weight. Reconstructing the split from trip sheets across a dozen jurisdictions is where Ontario carriers lose money in both directions. A telematics distance report by jurisdiction, from continuously logged position, produces the schedule as a measurement, and the same report run for the quarter is the IFTA return filed with the Ministry of Finance.

## Roadside and Audit

Ontario's Commercial Vehicle Operator's Registration (CVOR) sits alongside IRP and IFTA as the province's own safety and operating credential, and a roadside inspection by the MTO's enforcement officers checks all of them. A fleet that keeps its apportioned plates, its IFTA decals, its CVOR and its ELD current from one system spends inspection time on the truck, not the paperwork.

The base jurisdiction can audit the distance behind an application for three years after the registration year closes, and asks for trip-level distance by jurisdiction tied to a unit and a date. GPS trip logs behind a distance report answer that; reconstructed trip sheets get the fee recalculated.

## FAQ

### Who handles IRP registration in Ontario?

The Ontario Ministry of Transportation, through its IRP offices. Applications, renewals and supplements for the apportioned plate and cab card go through that office.

### Does a Ontario truck that never leaves the jurisdiction need IRP?

No. IRP applies to qualified vehicles operating in two or more member jurisdictions. A vehicle that stays home registers the ordinary way, and an occasional trip can use a trip permit instead.

### What distance does the Ontario IRP renewal use?

Actual distance in each jurisdiction for the twelve months ending June 30 before the registration year, per vehicle. A first-year fleet with no history uses the base jurisdiction's average distance chart.

### Is IRP the same as IFTA?

No. IRP apportions the annual registration fee; IFTA settles quarterly fuel tax. They share a weight threshold and both need distance by jurisdiction, but they are separate credentials, and in many jurisdictions separate agencies.

### How long must IRP distance records be kept?

At least three years after the close of the registration year they support, since that is the audit window.

## Sources

- [Ontario Ministry of Transportation: IRP](https://www.ontario.ca/page/international-registration-plan-irp)
- [IRP, Inc.: The Plan](https://www.irponline.org/)