You can change your height on your driver's license, but the process and rules depend on your state and the reason for the change
Most states allow you to update your height when you renew your license or get a replacement. Some states let you make the change at any time by visiting a DMV office in person, while others require you to wait until your renewal date. A few states treat height changes differently if the change is due to medical reasons — like spinal fusion surgery or treatment for scoliosis — versus a straightforward correction of an error on your original license.
The key difference is between a correction (fixing information that was wrong when your license was issued) and an update (changing information that was accurate but is no longer true). Corrections often happen faster and may not require a new photo. Updates typically require you to renew your license, which means a new photo and sometimes a new fee.
Key Takeaways
- Most states allow height changes during renewal or at any DMV visit, but a few require you to wait until your renewal date.
- Correcting an error on your original license is usually faster than updating information that has legitimately changed.
- You will need to visit a DMV office in person — height changes cannot be done online or by mail in any state.
- Some states charge a replacement fee if you change your height outside of a scheduled renewal, while others do not.
- Medical documentation may speed up the process if your height change is due to surgery or a documented condition.
How to change your height at DMV renewal
When you renew your license, you can update your height as part of the renewal process. You will fill out the renewal process (usually a form like the DL 44 in California or the MV-44 in New York, though the name varies by state) and list your current height. The DMV staff will compare it to your previous license and may ask you to step on a scale or measure you if the change is large.
Renewal is the simplest route because you are already paying the renewal fee and getting a new photo. There is no additional charge for the height update in most states. The new license will reflect your updated height and will be valid for the full license term — typically four to eight years depending on your state.
Changing your height between renewals
If you need to change your height before your renewal date, you can visit a DMV office and request a replacement license. This is treated as a new transaction, not a renewal, so you will usually pay a replacement fee — typically between $10 and $30, though this varies by state. You will need to bring your current license, proof of residency, and possibly proof of your legal name if it has changed.
Some states will measure you or ask you to confirm your height on the spot. Others will accept your statement without verification. A few states require a doctor's note or medical records if the height change is more than an inch or two, especially if you are an adult — they use this as a fraud check, since large unexplained height changes can signal a stolen or altered document.
Correcting an error versus updating a legitimate change
If your height was recorded incorrectly when you first got your license — for example, you were measured at 5'10" but the DMV typed 5'8" — you can correct it at any time. Corrections do not always require a new photo or a full renewal. Some states will issue a corrected license for a small fee or no fee at all, and the process is faster because the DMV treats it as fixing a data entry mistake rather than issuing a new document.
A legitimate change — such as height loss due to aging, spinal compression, or medical treatment — is handled differently. You are updating information that was once accurate but is no longer true. This usually requires a replacement license with a new photo and the full replacement fee. If you have medical documentation of the change, bring it with you; some DMV offices will note it in your file and may waive the fee or expedite the process.
What documents you need to bring
For any height change, bring your current driver's license. If you are doing a replacement (not a renewal), you will also need proof of residency — a utility bill, lease, mortgage statement, or bank statement with your name and address, dated within the last 60 days in most states.
If your height change is due to a medical condition or surgery, bring documentation from your doctor or hospital. This is not always required, but it can help if the DMV questions the change or if you want to explain why your height is different. A letter from your physician or a copy of surgical records is usually sufficient.
If you have changed your legal name since your last license, bring a certified copy of your name change document — a marriage certificate, divorce decree, or court order. Some states require this even if you are only updating your height.
State-by-state differences in height change rules
Rules vary significantly by state. California allows height changes at any time with a replacement license and a $35 fee. New York requires you to renew your license to change your height, unless you can prove an error on your original license. Texas allows changes at any DMV visit for a replacement fee of around $16. Florida charges $25 for a replacement and does not require medical documentation unless the change exceeds two inches.
Some states have no published rule about height changes at all, which means the DMV staff member you encounter may handle it differently depending on the office. If you are unsure about your state's policy, call your state DMV before visiting. Most states have a phone line or online chat where you can ask about height changes without waiting in person.
What happens if you do not update your height
Your driver's license is a legal identification document, and the information on it should be accurate. If your height has changed significantly and your license still shows your old height, you may face questions from police during a traffic stop, at airport security, or when using your license to verify your identity. This is unlikely to cause serious problems, but it can create confusion or delay.
More importantly, if you are ever involved in a legal proceeding — a court case, a background check for employment, or an investigation — a significant discrepancy between your license and your actual height could raise questions about the document's validity. Keeping your license current is the simplest way to avoid this.
Frequently Asked Questions
Can I change my height online or by mail?
No. All states require you to appear in person at a DMV office to change your height. This is a security measure to prevent fraud and to allow staff to verify the change if needed.
Do I need a doctor's note to change my height?
Not in most cases. A doctor's note can help if your height change is large or if you want to explain a medical reason, but it is not required by most states. A few states may ask for documentation if the change exceeds two inches, but this is uncommon.
Will I have to take a new photo if I change my height?
If you are renewing your license, yes — you will get a new photo as part of the renewal process. If you are getting a replacement between renewals, most states will take a new photo, though a few allow you to keep your existing photo if you are only changing height.
How long does it take to change my height on my license?
If you are renewing, the timeline is the same as a regular renewal — typically two to four weeks for a mailed license. If you are getting a replacement, some states issue it on the spot, while others mail it within one to two weeks. Check your state DMV website for current processing times.
What if the DMV measured me differently than I expected?
DMV staff use a standard measuring process, usually a wall-mounted height rod. If you disagree with their measurement, you can ask them to measure you again. If there is still a discrepancy, you can request a supervisor or return another day. Most DMVs will not argue over a quarter-inch difference, but a significant gap may prompt them to ask questions.