What the New York DMV eye test measures

The New York DMV eye test checks your vision acuity and your ability to see color and detect motion. The test does not require you to read letters on a chart from across a room — instead, you look into a machine called a vision screener that displays images at different distances and angles. The machine records whether you can see them clearly enough to drive safely.

The test takes about two to three minutes. You will be tested on each eye separately, then both eyes together. The DMV uses the results to decide whether you can drive without restrictions, drive with restrictions (like wearing glasses), or need to retake the test after a set period.

New York does not have a separate color blindness test as part of the standard eye exam. However, if the vision screener detects a potential color vision problem, the examiner may ask follow-up questions or refer you to an eye doctor for further testing before issuing your license.

Key Takeaways

  • The New York DMV eye test uses a vision screener machine, not a traditional eye chart, and takes about two to three minutes.
  • You must see 20/40 vision or better in at least one eye to pass, and 20/70 or better in the other eye if you have one weaker eye.
  • If you fail the test, you can retake it when ready at the same DMV office, and you do not need to pay the fee twice.
  • Wearing your corrective lenses (glasses or contacts) during the test is allowed and expected if you normally wear them while driving.
  • If the screener detects a color vision issue, the examiner will tell you before you leave and may require an eye doctor's report before your license is issued.

Vision standards New York requires

New York's minimum vision standard is 20/40 in the better eye. This means you can see at 20 feet what a person with standard vision sees at 40 feet. If one eye is weaker, the DMV allows it to be as low as 20/70, but your stronger eye must still meet the 20/40 threshold.

If your vision is worse than 20/40 in both eyes, you will not pass the test. The DMV will give you a notice stating you failed and explaining your options, which usually include retaking the test after seeing an eye doctor or waiting a set number of days before trying again.

The vision screener also checks your peripheral vision — your ability to see to the sides without moving your eyes. If the machine detects a significant blind spot or restricted field of vision, the examiner may require you to see an eye doctor before the DMV issues your license, even if your central vision (straight-ahead sight) is 20/40 or better.

How to prepare for the eye test

Wear your corrective lenses if you normally wear them while driving. This includes glasses, contact lenses, or both. The DMV will test you with the lenses in place, and your license will be marked with a restriction requiring you to wear them whenever you drive. If you wear bifocals or progressive lenses, tell the examiner before the test starts so they can position you correctly at the screener.

If you wear contact lenses, make sure they are clean and properly inserted before you arrive at the DMV. If a lens feels uncomfortable or blurry during the test, tell the examiner when ready — they can pause and let you adjust it, or you can remove it and retake the test with just your glasses or your other lens.

Bring your current driver's license or learner permit, even if it is expired. The DMV uses it to pull up your file and confirm your identity. If you do not have a license or permit yet, bring a valid form of ID such as a passport, birth certificate, or state ID card.

What happens if you fail the test

If you do not pass, the examiner will print a notice explaining why and what you can do next. You have two main options: retake the test when ready at the same DMV office, or see an eye doctor and bring their report back to the DMV.

If you choose to retake the test right away, you do not pay the vision test fee again — the DMV charges only once per visit. However, if you fail a second time at the same visit, you will need to see an eye doctor before trying again. The examiner will tell you how long you must wait before returning (usually at least 30 days).

If you see an eye doctor, ask them to write a report stating your current vision and whether you meet New York's 20/40 standard. Bring this report to the DMV along with your failed test notice. The DMV will review the doctor's findings and may issue your license with a restriction, require another vision test, or ask for additional medical information.

Vision restrictions on your license

If you pass the eye test but need corrective lenses to do so, your license will be marked with a corrective lenses restriction. This means you must wear your glasses or contacts every time you drive. Driving without them is a violation and can result in a ticket.

Other restrictions the DMV may add include daylight driving only (if your night vision is poor), no highway driving (if your peripheral vision is limited), or a requirement to see an eye doctor again within a set timeframe. The examiner will explain any restriction before you leave the DMV office.

If your vision changes or you get new glasses or contacts, you do not need to retake the DMV eye test unless the DMV specifically requires it. However, if you are stopped by police and your vision is noticeably worse than when you were tested, you may be asked to take a new test.

Retesting and medical reports

If the DMV suspects a medical condition is affecting your vision — such as cataracts, glaucoma, or diabetic retinopathy — they may require you to submit a report from an eye doctor (optometrist or ophthalmologist) before issuing or renewing your license. This is separate from failing the vision screener test; it happens when the examiner observes signs of a potential problem.

The DMV will send you a letter explaining what information they need from your eye doctor. The doctor's report must include your current vision measurement, any diagnosed eye conditions, and whether the doctor believes you are safe to drive. You then mail or bring this report to the DMV.

Processing a medical report usually takes two to four weeks. During this time, you can continue driving on your current license if it is still valid. Once the DMV reviews the report, they will either issue your license, issue it with restrictions, or send you a notice that you must retake the vision test or see the eye doctor again.

Frequently Asked Questions

Can I wear sunglasses during the eye test?

No. You must remove sunglasses, tinted glasses, and any eyewear with a dark tint before the test. Regular glasses and contact lenses are fine. If you have light sensitivity, tell the examiner — they may be able to adjust the screener's brightness or let you take a short break before starting.

What if I fail the test but my eye doctor says my vision is fine?

Bring your eye doctor's report to the DMV showing your current vision measurement and their assessment. The DMV will review it alongside your failed screener test. If there is a significant difference, the DMV may retest you, accept the doctor's report, or ask for additional information. The screener machine can malfunction or give inconsistent results, so a professional eye exam report carries weight.

Do I need to retake the eye test when I renew my license?

Yes. Every time you renew your driver's license in New York, you must retake the vision test at the DMV. The test is part of the renewal process and cannot be skipped, even if your vision has not changed. If you renew online or by mail, you will still need to visit a DMV office in person to complete the eye test before your new license is issued.

What if I have one eye and cannot see 20/40 with it?

New York allows drivers with one eye to hold a license if that eye meets the 20/40 standard. If your single eye is worse than 20/40, you will not pass the test. You can retake it after seeing an eye doctor or waiting the required number of days. Some eye doctors can recommend treatments or corrective lenses that may improve your vision enough to meet the standard.

Can I bring someone to help me during the eye test?

You can bring someone to the DMV office with you, but only you will be in the testing area during the actual eye exam. The examiner needs to work with you one-on-one to position you correctly at the screener and record your results. Your companion can wait in the DMV lobby or nearby seating area.