What a Class F Missouri Driver's License Is and Who Can Get One

A Class F license is Missouri's restricted license for people who cannot meet the vision or medical standards for a regular Class D license

Missouri issues a Class F license to drivers who have vision or medical conditions that prevent them from holding a standard Class D (passenger vehicle) license, but who can still drive safely under specific restrictions. The license comes with mandatory limitations — you cannot drive on interstate highways, you cannot drive at night, and you cannot drive outside Missouri. A Class F is not a learner's permit; it is a full license that allows you to drive alone, but only under the conditions printed on it.

The Class F exists because some drivers have correctable or manageable conditions — poor night vision, for example, or a medical condition that affects reaction time — that make unrestricted driving unsafe, but do not make driving impossible. The state recognizes that restricting when and where you drive can be safer than taking your license away entirely.

Key Takeaways

A Class F license is for drivers with vision or medical conditions that prevent a standard Class D license but allow restricted driving.
Class F drivers cannot use interstate highways, cannot drive between sunset and sunrise, and cannot drive outside Missouri.
You request a Class F at the time of renewal or when you fail the vision or medical screening for a regular license.
The Missouri Department of Revenue makes the final decision on whether your condition qualifies, based on medical documentation you provide.
A Class F license is valid for the same renewal period as a regular license — typically four or eight years depending on your age.

Vision and Medical Conditions That May Lead to a Class F License

The most common reason for a Class F license is vision that does not meet Missouri's standard but can be corrected or managed. If your corrected vision is between 20/40 and 20/70 in your better eye, or if you have other vision issues like a significantly reduced field of view, you may not may have access to for a Class D but could may have access to for a Class F. The key word is corrected — you must wear the glasses or contacts that bring you to that level.

Medical conditions also may have access to. These include conditions that affect your ability to control the vehicle safely, such as certain neurological disorders, severe arthritis that limits your ability to steer or brake, or conditions that cause sudden loss of consciousness. You do not have to disclose your specific diagnosis; instead, you provide medical documentation — usually a form completed by your doctor — that describes how your condition affects your driving ability.

Conditions that are stable and manageable are more likely to result in a Class F than conditions that are unpredictable. If your doctor can confirm that your condition is controlled by medication and does not cause sudden episodes, that strengthens your case for restriction rather than denial.

How to Request a Class F License

You request a Class F license at your local Missouri Department of Revenue office, either when you renew your current license or when you take a new vision or medical screening. You do not fill out a separate form; instead, you tell the examiner during your appointment that you want to request a Class F license if you do not pass the standard vision or medical test.

If you fail the vision screening, the examiner will ask whether you want to request a Class F. If you say yes, you move forward with that request. If you are renewing and know you have a condition that may affect your license, you can mention it when you schedule your appointment or when you arrive, so the examiner is prepared.

If your condition is medical rather than vision-related, you will need to bring a completed medical form from your doctor. Missouri does not have a single official form for this; instead, your doctor can write a letter or use a form from your doctor's office that describes your condition and how it affects your driving. The Department of Revenue will review this documentation and decide whether to issue a Class F or deny the license.

What You Need to Bring to the DMV

Bring the same documents you would bring for any license renewal or new license: proof of identity (passport, birth certificate, or previous license), proof of Missouri residency (utility bill, lease, or bank statement), and your Social Security number. If you are requesting a Class F based on a medical condition, also bring the medical documentation from your doctor.

If you wear glasses or contacts for vision correction, wear them to your appointment. The examiner will test your vision with your correction in place. If you fail the standard test but pass the Class F threshold with correction, you will be required to wear correction while driving — this will be noted on your license.

Bring your current license if you have one. If you are renewing, bring your renewal notice. If you are explore for a license for the first time or your license has expired, bring whatever documents prove your identity and residency.

Restrictions That Come With a Class F License

A Class F license has three mandatory restrictions that are printed on the front or back of your card:

No interstate highways. You cannot drive on any interstate (I-44, I-70, I-55, I-49, or any other interstate that passes through or borders Missouri). You can use US highways and state routes.
No night driving. You cannot drive between sunset and sunrise. The exact times change with the season, and Missouri does not publish a table; instead, you are expected to know when the sun sets in your area on any given day. Most drivers use a weather app or sunrise/sunset website to check before driving.
Missouri only. You cannot drive outside Missouri. This means you cannot cross into Arkansas, Iowa, Illinois, Kentucky, Tennessee, or Oklahoma, even briefly.

These restrictions exist because they address the specific safety concerns that prevented you from getting a standard license. If your issue is night vision, you cannot drive at night. If your issue is a medical condition that makes highway driving risky, you cannot use interstates. The out-of-state restriction keeps you within a jurisdiction where your license is recognized and where law enforcement knows how to handle it.

Violating any of these restrictions is a traffic violation. Driving on an interstate with a Class F, driving at night, or driving out of state can result in a ticket, fine, and possible license suspension.

How Long a Class F License Is Valid

A Class F license is valid for the same period as a regular Class D license in Missouri. For drivers under 21, that is four years. For drivers 21 and older, it is eight years. You renew it the same way you would renew any license — by visiting a Department of Revenue office, renewing online if you are may be able to access, or renewing by mail if you meet the criteria.

When you renew, you will be tested again on vision and medical screening. If your condition has improved and you now meet the standard for a Class D, you can request a regular license. If your condition has worsened or remained the same, you will renew as a Class F. If your condition has changed significantly, the Department of Revenue may deny renewal or require additional medical documentation.

Frequently Asked Questions

Can I drive for work with a Class F license?

It depends on your job. If your work requires you to drive only within Missouri during daylight hours and you can avoid interstates, a Class F works. If your job requires interstate driving, night driving, or out-of-state travel, a Class F will not meet your employer's insurance or legal requirements. Talk to your employer and their insurance company before you accept a Class F.

What if I disagree with the Department of Revenue's decision to deny a regular license?

You can request a hearing with the Department of Revenue. You have the right to present additional medical evidence or challenge the examiner's vision test results. Contact your local Department of Revenue office for the hearing request process and timeline.

Can I upgrade from a Class F to a Class D later?

Yes. If your vision improves, your medical condition is treated successfully, or your doctor confirms your condition no longer affects your driving, you can request a new vision and medical screening. If you pass the standard test, you can renew as a Class D. You do not have to wait until your current license expires.

Do other states recognize a Missouri Class F license?

No. A Class F is valid only in Missouri. If you move to another state, you will need to explore for a license in that state, and the new state will conduct its own vision and medical screening. Some states may issue you a restricted license similar to a Class F; others may deny you a license entirely.

What happens if I get pulled over while driving with a Class F?

The officer will see the restrictions on your license. If you are driving within the restrictions (daylight, in-state, non-interstate), there is no violation. If you are violating a restriction, you can be cited. Be honest with the officer about your license type and restrictions.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.