What Form DL-21 Does

Form DL-21 is California's official form for changing information on your driver's license or ID card without getting a new photo taken. You use it when your name, address, or other details have changed, but your appearance hasn't — so you don't need to renew your license early or pay for a replacement card.

This form works for changes like a legal name change, a move to a new address, or corrections to information that was wrong when you first got your license. You submit it to the Department of Motor Vehicles (DMV), and they update your record. Your current license stays valid; the DMV straightforward notes the change in their system.

DL-21 is different from renewing your license (which you do every 5 or 10 years depending on your age) and different from replacing a lost or damaged card. It's the middle option: you're not getting a new card, just fixing what's on file.

Key Takeaways

  • Form DL-21 lets you change your name, address, or other information without paying for a replacement card or getting a new photo.
  • You can submit DL-21 by mail, in person at a DMV office, or online through the DMV website if your change is an address update.
  • A legal name change requires a certified copy of your court order or marriage certificate; an address change needs only your current license and proof of residence.
  • The DMV updates your record but does not mail you a new card unless you pay the replacement fee, so your old card remains your valid license.
  • Processing time is typically two to four weeks by mail and same-day or next-day for in-person submissions at most DMV offices.

When You Need to File DL-21

You file DL-21 when your personal information changes but you want to keep your current license card. The most common reasons are a legal name change (through marriage, divorce, or court order), a move to a new address, or a correction to information the DMV has on file.

If your name changed through marriage, you'll need a certified copy of your marriage certificate. If it changed through divorce or a legal name change petition, bring the certified court order. For an address change, you need proof of residence — a utility bill, lease, or bank statement dated within the last 60 days showing your new address.

Do not use DL-21 if your license is lost, stolen, or damaged. For those situations, you file for a replacement card instead. Do not use it if your license has expired or is about to expire; you'll renew instead.

How to Get and Submit Form DL-21

You can get Form DL-21 from the California DMV website (dmv.ca.gov), at any DMV office, or by calling 1-800-777-0133. The form is one page and asks for your current license number, your new information, and the reason for the change.

You have three ways to submit it. By mail: fill out the form, include your current license and the required documents (marriage certificate, court order, or proof of residence), and send everything to the DMV address listed on the form. In person: bring the completed form, your license, and your supporting documents to any DMV office and hand them to a clerk. Online: if you're only changing your address, you can update it directly through the DMV website without printing or mailing anything.

The online address-change option is the fastest. You log in with your driver's license number and date of birth, enter your new address, and the change takes effect when ready in the DMV system. You don't need to mail anything or visit an office.

Documents You'll Need

What you bring depends on what you're changing. For a name change, bring your current license plus one of these: a certified marriage certificate, a certified divorce decree showing your new name, or a certified court order for a legal name change. The document must be a certified copy — a photocopy is not enough.

For an address change, bring your current license and one document showing your new address dated within the last 60 days. Acceptable documents include a utility bill, a lease or rental agreement, a bank or credit card statement, a property tax bill, or a government notice (like a voter registration card or tax return). The document must show your name and your new address.

For a correction to other information (such as height, eye color, or organ donor status), bring your current license and any documents that support the correction — for example, a birth certificate if you're correcting your date of birth, or a medical record if you're updating your height.

Processing Time and What Happens Next

If you submit DL-21 by mail, the DMV typically processes it in two to four weeks. If you submit it in person at a DMV office, most offices process it same-day or next-day. If you change your address online, the change is when ready.

After the DMV processes your form, they update their records. Your current license card remains valid and does not change — you keep using the same card with the same photo and number. The DMV's internal system now shows your new information, so when you renew your license in the future, the new card will reflect the updated details.

If you want a new card with your updated information right away, you can pay the replacement fee (typically $30 to $40, depending on your license type) and request a replacement card at the same time. Otherwise, you'll get a new card with your current information when you renew.

Address Changes Online vs. By Mail or In Person

If you're only changing your address, the online option through dmv.ca.gov is the simplest route. You don't print, mail, or visit an office. You log in, enter your new address, and you're done. The change shows up in the DMV system right away.

If you're changing your name, correcting other information, or prefer to handle everything in one trip, you can submit DL-21 in person at a DMV office. Bring your form, license, and supporting documents. Most offices have short wait times for this type of transaction.

Mailing is an option if you can't visit an office and your change is not just an address update. Mail takes longer — two to four weeks — but you can do it from home. Make copies of your documents before you mail them, in case they get lost.

Common Mistakes to Avoid

The most common mistake is submitting a photocopy instead of a certified copy for a name change. The DMV will not accept it and will send your form back. Order a certified copy from the court, county clerk, or vital records office before you submit.

Another mistake is forgetting to include proof of residence when changing your address by mail. Without it, the DMV can't process your form. If you're changing your address online, this is not an issue.

Don't assume your license card will be updated automatically. It won't. Your card stays the same until you renew your license or pay for a replacement. If you need a card that shows your new name or address right away, ask about the replacement card option when you submit your form.

Frequently Asked Questions

Do I have to pay to file DL-21?

No. Filing Form DL-21 itself is free. The DMV charges no fee to update your information. If you want a new card with your updated information printed on it, that costs extra (usually $30 to $40), but updating your record is free.

Can I change my address online if I also changed my name?

No. The online address-change tool only works for address updates. If you're changing your name, your address, or any other information at the same time, you must submit Form DL-21 by mail or in person.

What if I lost my current license and need to change my address at the same time?

You can't use DL-21 because you don't have your current license to submit. Instead, you'll file for a replacement card and update your address in the same transaction. Visit a DMV office or call 1-800-777-0133 to find out what documents you need.

How long does my current license stay valid while I wait for the DMV to process DL-21?

Your current license stays valid the whole time. It doesn't expire or become invalid while the DMV processes your form. You can use it for identification, driving, or any other purpose until it reaches its normal expiration date.

Can I submit DL-21 if my license is expired?

No. If your license has expired, you need to renew it instead of amending it. You can renew online, by mail, or in person at a DMV office, and you can update your information as part of the renewal process.