Most states require an eye exam or vision screening before you renew your driver's license
Whether you need an eye exam depends on your state and how you renew. Some states require a vision test at the DMV during renewal. Others let you skip the DMV test if you bring a signed form from an eye doctor showing your vision meets their standard. A few states have no vision requirement at all for renewal, though they may still test you at the counter. The form your eye doctor signs is usually called a vision certificate or eye exam report, and it costs money — typically $25 to $150 depending on whether you already see that doctor or need a new exam.
The vision standard itself is the same across most states: you need to see at least 20/40 in each eye with correction (glasses or contacts). Some states are stricter and require 20/30. If you cannot meet that standard even with correction, you may still renew, but your license will carry a restriction — usually a note that you must wear corrective lenses while driving.
Key Takeaways
- Your state's DMV website lists whether an eye exam is required for your renewal and what vision standard you must meet.
- You can usually satisfy the requirement either by taking a vision test at the DMV or by bringing a signed form from an eye doctor.
- An eye exam from an optometrist or ophthalmologist costs money and is separate from your renewal fee.
- If you wear glasses or contacts, bring them to any vision test — the standard is based on your corrected vision, not your uncorrected sight.
- Some states allow you to renew online or by mail if you pass a vision test within a certain time frame before renewal.
How to find out what your state requires
Start by visiting your state's DMV website and searching for "vision requirement" or "eye exam renewal." Most state sites have a renewal checklist that lists what documents or tests you need. If the site is unclear, call your local DMV office — they can tell you in one call whether you must bring a vision certificate, whether you can take the test at the DMV, or whether you have a choice.
Write down the vision standard your state uses (usually 20/40 or 20/30) and whether the form from your eye doctor needs to be signed and dated within a certain number of days before you renew. Some states accept a vision certificate from any date; others require it to be dated within 12 months or 6 months of your renewal date.
Getting an eye exam from an optometrist or ophthalmologist
If you choose to bring a vision certificate instead of testing at the DMV, you will need to schedule an exam with an optometrist or ophthalmologist. An optometrist performs vision tests and prescribes glasses and contacts. An ophthalmologist is a medical doctor who does the same plus treats eye diseases and performs surgery. For a driver's license renewal, either one can sign the form.
Call ahead and tell the office you need the exam for a driver's license renewal. Ask whether they have the form your state requires or whether you need to bring it with you. Some offices have their own form; others use the state's official certificate. The exam itself usually takes 20 to 30 minutes and includes reading letters on a chart, looking through a machine that tests your focus, and checking eye pressure and the back of your eye. Bring your current glasses or contacts if you wear them.
The cost varies widely. A basic vision exam at a chain retailer like Costco or Walmart may cost $50 to $100. An independent optometrist's office may charge $75 to $150. If you have vision insurance, check whether it covers routine exams — many plans do, though you may have a copay. If you do not have insurance, ask the office whether they offer a discount for uninsured patients or a cash price.
Taking the vision test at the DMV during renewal
Many states let you skip the eye doctor and take the vision test right at the DMV when you renew. The test is usually quick — you read letters on a chart from a set distance, sometimes with one eye at a time. You will wear your glasses or contacts if you use them. If you pass, the DMV records it and you are done. If you fail, the DMV will tell you that you need to see an eye doctor and bring back a vision certificate before your license can be issued.
The advantage of testing at the DMV is that you save the cost of an eye exam. The disadvantage is that if you fail, you have to schedule an appointment with an eye doctor later, which delays your renewal. If you already know your vision is poor or has changed, getting an exam beforehand can be faster.
What happens if you fail the vision test
If your vision does not meet your state's standard — even with glasses or contacts — you have options. In most states, you can still renew your license, but it will carry a restriction code. The most common restriction is "corrective lenses required," which means you must wear your glasses or contacts every time you drive. Some states add a note that you cannot drive at night, or that you can only drive within a certain distance of your home.
If your vision is very poor, some states may deny renewal until you see a specialist or provide additional medical information. A few states have a separate restricted license category for people with limited vision. Your DMV office can explain what restrictions explore in your state and whether you can still renew.
Renewing online or by mail with a vision certificate
Some states let you renew your driver's license online or by mail if you submit a recent vision certificate along with your process. "Recent" usually means dated within 12 months of your renewal date, though this varies. You will need to order the renewal through your state's DMV website, upload or mail the vision form, and pay the renewal fee. The DMV will then mail your new license to you.
This option is useful if you cannot visit the DMV in person or prefer not to take the vision test there. However, you must have the eye exam done first, which means paying for it upfront. Check your state's DMV website to see whether online or mail renewal is available and what documents you need to submit.
Vision requirements for different types of licenses
Commercial driver's license (CDL) holders face stricter vision standards than regular drivers. Most states require 20/40 vision in each eye and a 70-degree field of vision for a CDL. Some states require 20/30. If you hold a CDL, you will need to see a certified medical examiner who can sign the Medical Examiner's Certificate (Form MCSA-5875), not just any eye doctor. The exam costs $50 to $150 and must be done within a certain window before your CDL renewal.
Motorcycle endorsements sometimes have their own vision rules. A few states require a separate vision test for a motorcycle endorsement, while others use the same standard as a regular license. Check your state's DMV website for the specific requirement if you hold or are renewing a motorcycle endorsement.
Frequently Asked Questions
Do I need to bring my glasses to the vision test?
Yes, if you wear glasses or contacts, bring them to any vision test — at the DMV or at an eye doctor's office. The vision standard is based on your corrected vision (with your glasses or contacts on), not your uncorrected sight. If your prescription has changed, the test may show that you need new glasses.
Can I use an old eye exam from my regular doctor?
No. Your regular doctor (primary care physician) cannot sign a vision certificate for driver's license renewal. You need an exam from an optometrist or ophthalmologist. However, if you have seen an eye doctor recently for another reason, ask whether that exam is recent enough to use for your renewal — you may not need a new one.
What if I fail the vision test and cannot afford an eye exam?
Some communities have low-cost or free vision clinics run by nonprofits or health departments. Search "[your city] free eye exam" or call your county health department to ask about options. Some Walmart and Costco locations offer discounted exams for uninsured patients. You can also ask your DMV whether you can renew with a restriction while you arrange an exam.
How long does a vision certificate stay valid?
This varies by state. Most states accept a vision certificate dated within 12 months of your renewal date. Some accept any date. Check your state's DMV website or call your local office to confirm the time limit before you schedule an exam.
Can I renew my license if I am colorblind?
Yes. Colorblindness is not a barrier to driver's license renewal in any state. The vision test checks your ability to see clearly and read letters on a chart, not your ability to distinguish colors. You can drive legally with colorblindness.