The vision and photo test is a quick screening before you take the road test

Before you sit behind the wheel for the road test, the DMV will check your eyesight and take your license photo. The vision test usually happens first — an examiner will ask you to read letters or numbers on a chart from a set distance, often about 20 feet away. You'll read with both eyes, then each eye separately. The photo comes after: you'll stand in front of a camera, follow instructions about positioning your head and expression, and that image becomes your official license photo.

These tests are separate from the road test itself. You can fail the vision screening and still come back another day to try again — you won't have wasted your road test appointment. The photo is straightforward and rarely a source of concern, but vision requirements do vary by state and by the type of license you're seeking.

Key Takeaways

  • The vision test checks whether you can see well enough to drive safely, and most states require you to see at least 20/40 on the eye chart, though some require 20/30.
  • You can wear glasses or contact lenses during the vision test if you normally wear them while driving, and you should tell the examiner if you do.
  • If you fail the vision test, you can usually retake it the same day or schedule another appointment; you will not lose your road test slot.
  • The photo taken at the DMV becomes your official license photo and will be used for identification, so follow the examiner's instructions about head position and expression.
  • Some states allow you to retake your photo within a certain window if you are unhappy with how it looks, though policies vary.

How the vision test works and what the numbers mean

The examiner will have you stand at a marked distance — usually 20 feet — and read letters or numbers on a wall chart. The chart is designed so that each line gets smaller as you move down. You read the smallest line you can see clearly, and that measurement becomes your visual acuity score. A score of 20/40 means you can see at 20 feet what a person with standard vision can see at 40 feet. Most states require a minimum of 20/40 in at least one eye, though some require 20/30.

The examiner will test each eye separately, then both together. If you wear glasses or contacts while driving, wear them during the test — the measurement is based on your actual vision while behind the wheel, not your uncorrected vision. Tell the examiner upfront that you wear correction; they will note it on your record, and your license may carry a restriction requiring you to wear them while driving.

If you fail the vision test, ask the examiner what the result was and whether you can retake it when ready. Some DMV locations allow you to retake it the same day; others require you to schedule a separate appointment. Either way, you will not lose your road test appointment — you can come back when your vision meets the standard.

What happens if you wear glasses or contacts

Wearing correction during the vision test is normal and expected. The DMV wants to know whether you can see well enough to drive as you actually drive — which, for most people, means with glasses or contacts on. Bring the glasses or contacts you wear most often, and mention them to the examiner before the test begins.

If your license ends up with a restriction code for corrective lenses, it means you are legally required to wear them whenever you drive. An officer can cite you if you are pulled over and not wearing them, even if your vision would technically pass without them. The restriction protects you and other drivers by ensuring you meet the standard under the conditions you actually use.

The photo: what to expect and how to prepare

After the vision test, you'll move to the photo station. The examiner will position you in front of a camera and give you instructions: keep your head straight, look at the lens, remove hats or sunglasses, and use a neutral expression. The photo will be taken digitally, and you'll see it on a screen right away. Some states let you request a retake if you are unhappy with the result, though policies vary — ask the examiner whether retakes are available and whether there is a time window to request one.

The photo on your license serves as your official identification, so it will be used by police, banks, airports, and anyone else who checks your ID. Dress as you normally would and avoid heavy makeup or filters — the goal is a clear, recognizable image. You cannot wear a hat, hood, or sunglasses in the photo unless you have a religious or medical reason, which you will need to document.

What disqualifies you from the vision test

Very few things disqualify you outright. The main reason someone cannot take the vision test is if their eyesight is so poor that even with correction, they cannot meet the state minimum. In that case, the DMV will not issue a license, and you will need to see an eye doctor to explore options like stronger prescription lenses or other treatments.

Some states have additional vision requirements for certain license types. For example, a commercial driver's license (CDL) often requires better vision than a standard passenger license. If you are pursuing a CDL and fail the vision test, you may still be able to get a regular license if your vision meets that lower standard.

Retaking the vision test if you fail

If your vision does not meet the standard, you have options. You can retake the test when ready at many DMV locations, or you can schedule another appointment after seeing an eye doctor. Some people fail because they are wearing an outdated prescription — getting new glasses or contacts and returning a few days later often results in a pass.

There is no penalty for failing the vision test, and you can retake it as many times as needed. Each time you pass, you move forward to the road test. Keep in mind that if you fail the vision test, you will not proceed to the road test that day, so plan accordingly if you have limited time.

Vision requirements vary by state

The minimum vision standard is not the same everywhere. Most states require 20/40 in at least one eye, but some require 20/30. A few states have different standards for different license types. Before your appointment, you can check your state's DMV website to see the exact requirement — knowing this ahead of time helps you understand what the examiner is measuring.

If you are moving to a new state or renewing your license in a different state, the vision standard may be different from what you are used to. The test itself works the same way, but the passing score might shift. If you are uncertain, contact your local DMV office and ask what the requirement is for your license type.

Frequently Asked Questions

Can I wear sunglasses or a hat in my license photo?

No, unless you have a documented religious or medical reason. Sunglasses, hats, and hoods must be removed for the photo so your face is clearly visible for identification. If you have a legitimate reason to wear head covering, bring documentation and explain it to the examiner before the photo is taken.

What if I fail the vision test but pass the road test later?

You cannot take the road test if you have not passed the vision test first. The vision test is a prerequisite — you must pass it before the examiner will let you behind the wheel. If you fail vision, reschedule after getting your eyes checked or retaking the test.

Do I have to retake the vision test when I renew my license?

Most states require a vision test at renewal, though some allow you to skip it if your previous test was recent and you have no changes to report. Check your state's renewal rules on the DMV website. If you have had vision changes since your last test, tell the examiner so they know to test you.

Can I request a different photo if I don't like how mine looks?

Some states allow one free retake within a certain window — often 30 days — if you are unhappy with your photo. Others do not offer retakes at all. Ask the examiner right after your photo is taken whether your state allows retakes and what the important date is.

What if I wear bifocals or progressive lenses?

Wear the glasses you normally drive in. The examiner will test your vision as you actually use it. If you have bifocals or progressive lenses, make sure you are looking through the correct part of the lens when reading the chart — the examiner can help you position yourself correctly.