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Mileage Calculator Ontario

Reviewed by Calculator Editorial Team

Calculate your mileage expenses in Ontario with this free online calculator. Whether you're tracking business travel or personal vehicle usage, this tool provides accurate deductions based on current Ontario rates.

How to Use This Calculator

Using the mileage calculator is simple:

  1. Enter the total distance traveled in kilometers
  2. Select whether the trip was for business or personal use
  3. Click "Calculate" to see your estimated deduction

The calculator uses Ontario's current mileage rates, which are updated annually. For business trips, you'll receive a higher rate than for personal travel.

Note: These calculations provide estimates only. Always consult a tax professional for official deductions.

Formula Used

The mileage deduction is calculated using Ontario's standard rates:

Deduction = Distance (km) × Rate ($/km)

Business rate: $0.54 per km

Personal rate: $0.45 per km

These rates are based on the current Ontario government standards for 2023. The calculator automatically applies the appropriate rate based on your trip type selection.

Worked Examples

Business Trip Example

If you traveled 200 km for business purposes:

Deduction = 200 km × $0.54/km = $108.00

This would be the amount you could claim as a business expense.

Personal Trip Example

If you traveled 150 km for personal reasons:

Deduction = 150 km × $0.45/km = $67.50

This would be the amount you could claim as a personal expense.

Frequently Asked Questions

What is the current mileage rate in Ontario?
The current rates are $0.54 per km for business trips and $0.45 per km for personal trips.
Can I use this calculator for tax purposes?
This calculator provides estimates only. Always consult a tax professional for official deductions.
Are there any limits to mileage deductions?
Yes, there are annual limits for business mileage deductions. Consult the Canada Revenue Agency for current limits.
How often are the mileage rates updated?
The rates are updated annually by the Ontario government. This calculator uses the 2023 rates.
Can I track mileage for both business and personal trips?
Yes, the calculator allows you to select between business and personal trip types.