What the New York DMV eye exam tests and who has to take it

The New York DMV eye exam is a vision screening that tests whether you can see well enough to drive safely. The test checks your visual acuity (how clearly you see), your peripheral vision (what you see to the sides), and your ability to distinguish colors. You must pass this exam to get a learner permit, a Class D (regular car) license, or a Class DJ (junior) license. You also need to pass it again if the DMV suspects your vision has changed or if you renew your license after a certain age.

The exam is not a full eye doctor's exam. The DMV does not diagnose eye diseases or prescribe glasses. A DMV vision screener — usually a staff member at your local DMV office — administers the test using a machine called a vision screening device. The whole process takes about five minutes.

New York law requires you to have at least 20/40 vision in each eye, with or without corrective lenses like glasses or contacts. If you wear glasses or contacts, you must wear them during the test. The DMV will note on your license if you are required to wear correction while driving.

Key Takeaways

  • You must pass a vision screening at the DMV before you receive a learner permit or driver license in New York.
  • Wear your glasses or contacts to the test if you normally wear them while driving, because the DMV tests your vision as you actually drive.
  • The minimum standard is 20/40 vision in each eye; if you cannot meet this even with correction, you may be denied a license or required to take a road test with an instructor.
  • If you fail the vision test, you can retake it at your next DMV visit, but the DMV may require you to show a letter from an eye doctor stating your vision meets the legal standard.
  • The vision screening takes about five minutes and costs nothing — it is included in your permit or license fee.

How to prepare for the vision screening

Bring your current glasses or contact lenses if you wear them. The DMV tests your vision as you actually use it on the road. If you wear contacts, insert them before you arrive at the DMV office. If you wear bifocals or progressive lenses, let the vision screener know so they can position the device correctly.

If you have had recent eye surgery, a new glasses prescription, or a significant change in your vision, visit an eye doctor before your DMV appointment. An eye doctor can tell you whether your vision meets New York's 20/40 standard and can provide a letter stating that if you fail the DMV test. This letter can help you avoid a second trip to the DMV.

You do not need to study or prepare in any other way. The vision screening is not a test you can pass or fail through effort — it measures your actual eyesight on the day you take it.

What happens if you fail the vision test

If you do not meet the 20/40 standard, the DMV will not issue you a permit or license on that day. You will be told that you failed and given information about what to do next. You can retake the vision test at any DMV office, but the DMV may require you to bring a letter from a licensed optometrist or ophthalmologist stating that your vision meets the legal standard for driving in New York.

If your vision is between 20/40 and 20/70, some DMV offices may allow you to take a road test with an examiner instead of retaking the vision screening. The examiner will watch how you drive and decide whether your vision is safe enough in real driving conditions. This option is not may provide and depends on the DMV's assessment of your case.

If your vision is worse than 20/70 even with correction, New York law does not permit you to hold a driver license. You would need to work with an eye care professional to improve your vision or explore other transportation options.

Getting a letter from an eye doctor if you need one

If you failed the DMV vision test or want to avoid failing it, contact an optometrist or ophthalmologist. During your exam, tell them you need to know whether your vision meets New York's 20/40 standard for driving. Ask them to write a letter stating your visual acuity in each eye and whether you meet the legal requirement. Bring this letter to your next DMV visit.

The eye doctor's letter does not override the DMV vision test — the DMV will still screen your vision. But if you fail the DMV test and have a letter from an eye doctor saying your vision is adequate, the DMV is more likely to allow you to retake the test or consider a road test instead. The letter also protects you if there is a dispute about whether your vision changed between your eye doctor visit and your DMV appointment.

Eye exams are not free, and costs vary by provider and location. Many insurance plans cover routine eye exams. If you do not have insurance, ask the eye doctor's office about their fees before you schedule.

Vision requirements for different license types

All New York driver licenses — Class D, Class DJ (junior), and commercial licenses — require the same minimum vision standard: 20/40 in each eye with or without correction. The DMV does not have separate vision standards for different age groups or experience levels.

If you hold a commercial driver license (CDL), the federal standard is slightly stricter: 20/40 in each eye and 20/20 in at least one eye. If you are explore for a CDL, ask the DMV whether you need to meet this higher standard or whether New York's standard applies to you.

Motorcycle licenses (Class M) also require the same 20/40 vision standard. The vision test is the same regardless of the type of license you are seeking.

Scam alert: Fake vision test letters and online "passes"

Do not buy fake letters from eye doctors or use websites that claim to issue DMV vision test passes. The DMV verifies letters from eye doctors by contacting the provider directly. A fake letter will be discovered when the DMV calls to confirm it, and you will be denied a license. You may also face fraud charges.

No website can issue you a passing vision test result. The DMV administers the vision screening in person at its offices. Anyone claiming to sell you a passing result online is committing fraud, and paying them puts your money and your identity at risk.

If you cannot pass the vision test, the legal options are to retake it after visiting an eye doctor, to take a road test instead (if the DMV offers this), or to wait until your vision improves. These are the only paths forward.

When you need to retake the vision test after getting your license

Once you have a driver license, you do not retake the vision test unless the DMV has reason to believe your vision has changed. The DMV may require a new vision screening if you renew your license after age 75, if you are involved in a crash that suggests vision problems, or if a police officer reports that your driving appeared unsafe due to vision issues.

If the DMV sends you a notice asking you to take a vision test, take it seriously. Ignoring the notice can result in your license being suspended. If you are concerned about passing, visit an eye doctor before your DMV appointment.

You can also request a voluntary vision test at any time if you believe your vision has changed. This is a good idea if you have had eye surgery, received a new glasses prescription, or noticed difficulty seeing while driving.

Frequently Asked Questions

Can I wear sunglasses during the vision test?

No. The vision screening device requires you to look into the machine without sunglasses or tinted lenses. You can wear regular glasses or contacts, but not sunglasses. If you are sensitive to light, tell the vision screener before the test begins.

What if I wear contact lenses in only one eye?

Wear your contact lens during the test. The DMV tests each eye separately and will record your vision in each eye. If you see better with one eye than the other, that is fine — you just need to meet the 20/40 standard in each eye individually.

Do I have to retake the vision test if I get a new glasses prescription between my permit and my license?

No. Once you have passed the vision test for your permit, you do not retake it to get your license — you only take the written test and road test. If your vision has changed significantly and you are worried about safety, visit an eye doctor, but you are not required to retest at the DMV.

What if I am colorblind?

Colorblindness does not automatically disqualify you from driving in New York. The vision test checks whether you can see colors well enough to recognize traffic lights, but mild colorblindness usually does not prevent this. If you are colorblind and concerned, ask your eye doctor whether your colorblindness affects your ability to drive safely.

Can I take the vision test online or by mail?

No. The vision screening must be done in person at a DMV office using the DMV's vision screening device. There is no online or mail-in option.