Annual Mileage Car Insurance in Ontario: Does Annual Mileage Affect Car Insurance Rates?

Reviewed by Michelle Bragg, VP Personal Lines, RIBO Licensed | Last Reviewed: June 2026

If you are wondering whether annual mileage affects car insurance rates in Ontario, the answer is yes. Insurers use annual mileage as one factor when assessing risk because drivers who spend more time on the road generally have greater exposure to potential collisions, claims, and vehicle damage. 

Annual mileage refers to the number of kilometres you drive each year and cana significantly affect your insurance premium. Lower annual mileage may qualify drivers for discounts or usage-based programs, while higher annual mileage can influence underwriting decisions and premium calculations or even surcharges.

For Ontario families, accurately reporting annual mileage helps ensure your policy reflects how your vehicle is actually used. Changes such as working from home, retirement, relocating closer to work, or switching to public transit may affect your annual mileage and could be worth discussing during your next policy review.

This article provides general insurance information for Ontario drivers and families. Coverage eligibility, underwriting rules, discounts, and policy terms vary by insurer. Always review your policy documents and speak with a licensed insurance professional regarding your specific situation.

What Is Annual Mileage for Car Insurance?

Annual mileage is the estimated number of kilometres you drive your vehicle over a 12-month period.

Insurance companies typically ask for this information when you:

• Purchase a new policy
• Renew existing coverage
• Add a vehicle
• Change drivers on a policy
• Update vehicle usage information

Insurers may ask about:

• Daily commuting distance
• Personal driving habits
• Work-related vehicle use
• Recreational driving
• Estimated yearly kilometres

Providing an accurate estimate helps insurers better understand your driving exposure.

Does Mileage Affect Insurance in Ontario?

Yes, mileage can affect insurance in Ontario because it influences how much time a vehicle spends on the road.

More driving generally means:

• Greater exposure to traffic
• Increased collision risk
• More opportunities for claims
• Higher likelihood of windshield or road debris damage
• Additional wear on vehicle components

While mileage is only one factor among many, it contributes to an insurer's overall assessment of risk.

What Other Factors Affect Auto Insurance Rates?

Ontario insurers typically consider several factors, including:

• Driving record
• Claims history
• Age and driving experience
• Vehicle type
• Location
• Coverage selections
• Vehicle usage
• Annual mileage

Mileage works alongside these factors rather than determining premiums on its own.

Why Do Insurance Companies Ask About Annual Mileage?

Insurance companies use mileage information to estimate exposure to risk.

A vehicle driven 30,000 kilometres annually spends substantially more time in traffic than a vehicle driven 8,000 kilometres annually. Greater road exposure creates more opportunities for accidents, weather-related incidents, and other insured losses.

How Does Driving More Increase Risk?

Every trip increases exposure to potential hazards such as:

• Congested highways
• Distracted drivers
• Severe weather
• Construction zones
• Wildlife encounters
• Parking lot incidents

Because driving frequency affects exposure, annual mileage remains an important underwriting consideration.

What Is Considered Low Mileage in Ontario?

There is no universal mileage threshold used by all insurers.

However, drivers may be considered to have lower mileage if they:

• Work remotely
• Are retired
• Use public transit regularly
• Drive primarily for errands
• Own a secondary vehicle used occasionally

Each insurer establishes its own underwriting guidelines and discount eligibility criteria.

Can Low Mileage Lead to Discounts?

Some insurers offer low-mileage discount programs in Canada or usage-based insurance options.

Eligibility varies by insurer and may depend on:

• Annual kilometres driven
• Telematics participation
• Driving behaviour
• Vehicle usage classification

Drivers should review available discounts during policy renewal or coverage reviews.

What Is Usage-Based Insurance Mileage Tracking?

According to the Financial Services Regulatory Authority of Ontario’s (FSRA) announcement on the removal of certain UBI guidelines, usage-based insurance (UBI) uses telematics technology to collect driving information.

Programs may monitor:

• Distance driven
• Time of day
• Acceleration patterns
• Braking habits
• Speed consistency

Many usage-based insurance mileage programs focus on overall driving behaviour in addition to distance travelled.

Is Usage-Based Insurance Right for Every Driver?

Not necessarily.

Usage-based programs may appeal to:

• Low-mileage drivers
• Remote workers
• Retirees
• Occasional drivers
• Households with multiple vehicles

Drivers should understand how each program works and what information is collected before enrolling.

How Does Working From Home Affect Annual Mileage?

Remote and hybrid work arrangements have significantly changed driving patterns for many Ontario families.

A driver who previously commuted five days per week may now commute only once or twice weekly. This reduction in annual kilometres could affect how an insurer classifies vehicle use.

If your commuting habits have changed substantially, it may be worthwhile to update your insurer during renewal discussions.

Should You Update Your Mileage Estimate?

Yes.

Providing updated information helps ensure your policy reflects your current driving habits.

Common reasons to update mileage include:

• Starting remote work
• Retirement
• Moving closer to work
• Children leaving home
• Increased public transit use
• Purchasing an additional vehicle

Does Vehicle Wear and Tear Matter to Insurers?

Vehicle condition and mileage can affect several aspects of vehicle ownership.

Higher-mileage vehicles often experience:

• More frequent maintenance
• Faster tire wear
• Increased brake servicing
• Greater depreciation over time

Although insurance premiums primarily focus on risk exposure, vehicle mileage may also influence underwriting considerations depending on the insurer and vehicle involved.

What If You Drive for Work?

Vehicle use is just as important as vehicle mileage.

If you regularly drive for business purposes, your insurer should be aware of that usage.

Examples include:

• Sales calls
• Client visits
• Deliveries
• Real estate activities
• Business errands

Do You Need Commercial Auto Insurance?

Sometimes.

Personal auto insurance policies are designed for personal use. Certain business activities may require additional endorsements or commercial auto coverage.

If work-related driving forms a significant portion of your annual mileage, discuss your vehicle usage with a licensed insurance professional to determine whether your current coverage remains appropriate.

How Can Ontario Drivers Reduce Annual Mileage?

Reducing annual mileage may help lower overall vehicle operating costs and reduce road exposure.

Practical strategies include:

Combine Errands

Planning several errands during one trip can reduce unnecessary driving.

Use Public Transit

Many Ontario communities offer public transportation options that can reduce vehicle use. According to Metrolinx, an agency of the Government of Ontario, more than 100 million GTHA commuters utilize Metrolinx public transport options, such as GO Transit, every year.

Carpool When Possible

Sharing rides with coworkers, family members, or neighbours can reduce annual kilometres driven.

Walk or Cycle for Short Trips

Short local trips may be suitable for walking or cycling, depending on location and weather conditions.

Work Remotely When Available

Even occasional remote work days can meaningfully reduce annual mileage over time.

Ontario Mileage Statistics Drivers Should Know

Annual mileage varies widely between households, regions, and commuting patterns.

As of 2023, according to Natural Resources Canada’s Passenger Transportation Explanatory Variables report, the average distance travelled per year by lightweight cars reach over 13 thousand kilometres. Paired with Statistics Canada’s report on Automotive Statistics stating there were over 23 million lightweight vehicles registered in 2023, as well as accounting for possible increases in travel distances and registered vehicles, this shows that lightweight vehicles most likely exceed 200 billion kilometers driven each year in totality. This demonstrates how vehicle usage remains a significant transportation factor across the country.

According to the Ministry of Transportation of Ontario's Ontario Road Safety Annual Report, Ontario consistently records over 11 million licensed drivers and thousands of kilometres of provincial highways, creating substantial daily traffic exposure for motorists.

These statistics help explain why insurers continue to consider driving exposure and annual mileage when evaluating risk.

When Should You Review Your Auto Insurance Coverage?

A review may be worthwhile when:

• Your annual mileage changes significantly
• You begin working remotely
• You retire
• You add a new driver
• You purchase a vehicle
• You move within Ontario
• Your commuting habits change

Many Ontario families benefit from reviewing their policy annually to ensure information remains current.

You can also review options and explore coverage information through our online insurance resources, or request a quote and connect with a licenced BIG broker to discuss changes in your driving habits.

Frequently Asked Questions

Does annual mileage affect car insurance rates in Ontario?

Yes. Annual mileage can affect insurance rates because insurers consider how much time a vehicle spends on the road when assessing risk exposure.

What is considered low mileage for car insurance in Canada?

There is no universal definition. Each insurer establishes its own mileage thresholds and eligibility requirements for discounts or usage-based programs.

Can I update my annual mileage during my policy term?

Yes. Drivers can generally notify their insurer when significant changes occur that affect vehicle usage or annual kilometres driven.

Do insurers verify annual mileage?

Insurers may request supporting information in certain situations, including vehicle inspections, odometer readings, telematics data, or underwriting reviews.

Does working from home reduce insurance costs?

Working from home may reduce annual mileage, which could affect insurance eligibility or discounts depending on the insurer and policy.

Is usage-based insurance the same as a low-mileage discount?

No. Usage-based insurance typically uses telematics technology to evaluate driving patterns, while low-mileage discounts are generally based on reduced annual vehicle use.

Key Takeaway

Annual mileage car insurance in Ontario is based on the principle that more time on the road generally creates more exposure to potential claims. While mileage is only one factor insurers consider, accurately reporting your annual kilometres helps ensure your policy reflects your current driving habits and vehicle usage.

Blog Updated: June 2026