Do You Need a Vision Test for a Driver's Licence in Ontario?

In Ontario, a basic vision screening test is required at two key points: when you first apply for a G1 licence, and at each subsequent licence renewal (typically every 5 years). The G1 vision screening is done at the DriveTest centre immediately before or after your written knowledge test. You do not book it separately; it is part of the same appointment.

The DriveTest vision screening is not a full optometrist examination. It checks your visual acuity (sharpness), peripheral (side) vision, and colour vision. You will read an eye chart and look into a simple machine. The minimum standard requires visual acuity of at least 20/50 in your better eye, with or without corrective lenses.

If you do not meet the minimum vision standard during the screening, DriveTest will not allow you to proceed with your G1 test or issue a licence. You will be directed to see an optometrist or ophthalmologist for a full vision assessment. A doctor can submit a vision report to the MTO, which will then determine whether you are eligible to drive with or without restrictions.

If you pass the vision test only while wearing glasses or contact lenses, a condition will be added to your licence noting that corrective lenses are required. You must wear your corrective lenses every time you drive. Driving without them when this condition is on your licence is a traffic violation. Keep a spare pair of glasses in your vehicle as a precaution.