How to Change Your Address at the DMV in Wyoming

Moving anywhere in the Equality State means updating your records with the state motor vehicle agency. This guide walks through how a Wyoming DMV change of address works for your driver license and vehicle registration, what to expect, and how to avoid common mistakes.

State Verification: Who Handles What in Wyoming

In Wyoming, motor vehicle services are split between two main levels of government:

• Driver licenses and ID cards are handled by the Wyoming Department of Transportation (WYDOT) – Driver Services.
• Vehicle registration and titles are handled by your county treasurer’s office.

That means:

• Driver license/ID address changes go through WYDOT Driver Services.
• Registration and title address changes go through your local county treasurer, not the same counter where you take driver tests in some states.

In Wyoming, this is typically handled by:

• WYDOT Driver Services offices for:
  • Driver license and ID issuance
  • Photo, testing, and most personal information updates, including address
• County treasurer’s motor vehicle divisions for:
  • License plates
  • Registration renewals
  • Title transfers and mailing addresses for your vehicle records

Depending on your county in Wyoming, the driver services office might be in a different building from the county treasurer’s motor vehicle office. To avoid confusion:

• Check that you’re going to the right office for the right record (license vs. registration/title) before you drive across a long stretch of WY‑59 or I‑25.

You can find official locations and contact information by:

• Going to the main Wyoming Department of Transportation website (dot.state.wy.us) and navigating to Driver Services and County Offices, or
• Searching online for “WYDOT Driver Services [your county]” or “[Your County] Wyoming county treasurer motor vehicle.”

Why Updating Your Address Matters in Wyoming

An address change is more than a small detail. In Wyoming, keeping your address current is important for several reasons:

Driver license and ID

A current address on your driver license or state ID helps with:

• Law enforcement and identity verification
• Receiving notices about:
  • Possible license issues
  • Renewal reminders (if your county or WYDOT sends them)
  • Suspensions or revocations

Many drivers in Wyoming find that if they ignore address updates, they may miss critical letters about driving privileges or renewal timelines.

Vehicle registration and title

Your vehicle registration and title records use your address to:

• Mail registration renewal reminders
• Send new license plates or validation stickers (if applicable in your county)
• Keep lienholder and title information connected to the correct owner

In rural parts of Wyoming, where mail may route through a P.O. box or rural route, having the correct address is especially important so registration renewals and any official notices actually reach you.

Legal and practical reasons

A correct address helps with:

• Showing proof of residency in Wyoming (for things like hunting and fishing licenses, school enrollment, and some local services)
• Making sure your information is consistent across:
  • Driver license
  • Vehicle records
  • Insurance policies
  • Voter registration (if you choose to update that separately)

While this guide is informational and not legal advice, one practical takeaway is: if you move within Wyoming, update both your license and your registration records as soon as you reasonably can.

What You’ll Need to Change Your Address

The exact requirements can vary slightly depending on whether you’re updating your driver license, your registration, or both, and on the process your county treasurer uses. But in Wyoming, this is typically handled with a similar basic set of information.

Common information

Have these details ready:

• Full legal name
• Date of birth
• Driver license or ID number (Wyoming license)
• Current address on file
• New physical address (where you actually live)
• Mailing address, if different (for example, a P.O. box in town while your residence is on a county road)
• Contact phone number and/or email

Possible documents

Depending on whether WYDOT needs to reissue your license or verify a new address, you may be asked for:

• Current Wyoming driver license or ID card
• Proof of new physical address, such as:
  • Utility bill
  • Lease agreement
  • Mortgage or property tax statement
  • Pay stub or official mail from a government agency

Some counties in Wyoming may be more flexible about what they accept for proof of address than others, so it can help to call your county treasurer’s office ahead of time.

For vehicle registration and title address changes, you may also need:

• License plate number(s)
• Vehicle identification number (VIN) or
• Registration card for each vehicle you’re updating

Why requests get rejected

Address change requests in Wyoming can be delayed or rejected for reasons such as:

• Mismatched information
  Name, date of birth, or license number doesn’t match WYDOT’s records.
• Unclear or incomplete address
  Rural routes, county roads, or apartment numbers missing or written ambiguously.
• No acceptable proof of address when required.
• Using the wrong office or process
  For example, asking the county treasurer to change your driver license address when it must go through WYDOT Driver Services.
• Trying to change name and address together without providing all the required name-change documents.

If you live in a remote part of Wyoming, consider bringing two different documents that show your new address, in case one is not accepted.

How to Change Your Address in Wyoming: Step-by-Step Options

The process for a DMV change of address Wyoming depends on which record you’re updating and what your local office offers. In many parts of Wyoming, online services are expanding, but in-person and mail options are still common.

1. Online address change (if available)

Wyoming has online services through WYDOT, and some driver license items may be updated online, depending on your situation and eligibility.

In Wyoming, this is typically handled by:

• WYDOT’s online services portal for certain driver license renewals and replacements
• Some county treasurer offices may offer online features for registration renewals and mailing address updates

Because online options can change, and eligibility can depend on your license type, age, or last renewal, the safest approach is:

1. Go to the official WYDOT website (dot.state.wy.us).
2. Navigate to “Driver License/ID” or “Online Services.”
3. Look for information about:
   • Driver license address changes
   • Online renewals or replacements that include updating your address
4. Follow the prompts to:
   • Log in or verify your identity
   • Enter your new address and confirm your contact details
   • Review any terms or eligibility notices

For vehicle registration:

1. Search the web for “[Your County] Wyoming county treasurer motor vehicle”.
2. On your county’s official page, look for:
   • Online registration renewal
   • Change of address or update mailing address instructions, if available
3. Follow any instructions given for updating your address during a renewal or through a separate form.

Note: Not every county in Wyoming has a full-featured online portal. Depending on your county in Wyoming, you may need to call or visit to complete a registration address change.

2. In-person address change

Many drivers in Wyoming find that in-person visits are the most straightforward, especially when:

• Your license is close to expiring
• You changed both your name and address
• You have a commercial driver license (CDL)
• You live in an area with limited internet access

In-person for driver license/ID (WYDOT Driver Services)

1. Locate a Driver Services office
   • Use the WYDOT website to find a Driver Services location near you.
2. Gather your documents
   • Current WY driver license or ID
   • Any proof of new address if WYDOT indicates it’s required
3. Visit the office during business hours
   • In some Wyoming communities, driver services may only be open on certain days; it’s wise to check hours first.
4. Request an address change
   • Tell the clerk you need to update your address on your driver license or ID.
5. Complete any required forms
   • Staff may provide a simple form to confirm your new address and sign.
6. Pay any applicable fee if a new license or duplicate card is issued
   • (This guide does not list fees; ask staff or check WYDOT’s official fee schedule.)

Depending on the office and your situation, WYDOT may:

• Update your address in the system without issuing a new card, or
• Issue a replacement license/ID showing the new address.

Ask directly what will happen in your case.

In-person for vehicle registration and title (county treasurer)

1. Go to your county treasurer’s motor vehicle office
   • For example, “Natrona County Treasurer – Motor Vehicle” or “Laramie County Treasurer – Motor Vehicles.”
2. Bring:
   • Current registration card(s)
   • License plate number(s)
   • Driver license or ID
   • Any proof of new address the county may require
3. Tell the clerk you’ve moved and need to update your address for:
   • Vehicle registration
   • Vehicle title mailing address (if needed)
4. Complete any local forms or sign a written statement of your new address.
5. Ask how this affects your next renewal notice, so you know what to expect in the mail.

In some Wyoming counties, the treasurer’s office will update both registration and mailing address for future notices at the same time.

3. Address change by mail (if available)

Some address changes in Wyoming may be possible by mail, especially for:

• People temporarily out of state
• Military members
• Residents in very remote areas

To see if you can use mail instead of an in-person visit for a driver license address change:

1. Visit the WYDOT Driver Services section of dot.state.wy.us.
2. Search the site (or use the search box) for:
   • “change of address”
   • “driver license update address Wyoming”
3. Look for any mention of a Wyoming DMV change of address form, instructions, or mailing address for Driver Services.

For vehicle registration, check your:

• Registration renewal notice, or
• County treasurer’s official website

and follow any instructions given for submitting an address change by mail. This may involve:

• Writing a signed letter stating your old and new address
• Including copies of your registration and ID
• Mailing everything to a specific county office address

Because procedures differ, it’s best to call your county treasurer and ask whether address changes can be handled by mail and what they require.

Driver License vs. Registration: Do They Update Together?

In Wyoming, driver license/ID records and vehicle records are separate systems:

• Updating your driver license address with WYDOT does not automatically update your vehicle registration address with the county treasurer.
• Updating your registration with the county does not automatically update your driver license record with WYDOT.

So, when you move:

1. Update your driver license/ID address with WYDOT Driver Services, and
2. Separately update your vehicle registration and title address with your county treasurer.

This two-step process is important, especially for residents moving between communities like Cheyenne, Casper, Laramie, and smaller towns, because each county and office only controls part of your records.

What Happens After You Submit Your Address Change

Once your address change is processed, here’s what you can generally expect.

Driver license/ID

After WYDOT updates your address:

• The address in the Driver Services database should show your new residence.
• Depending on your transaction:
  • You may receive a new license/ID card by mail, or
  • Your existing card may remain valid, but your official address on record is updated.

Processing times can vary. In Wyoming, this is typically handled relatively quickly, but mail delivery can take longer in rural areas or during winter weather.

If WYDOT mails you a new card:

• It will go to the mailing address you provided, which might be your physical address or a P.O. box, depending on how Wyoming law and WYDOT policy treat your particular situation.

Vehicle registration and title

After your county treasurer updates your vehicle records:

• Your renewal notice (if your county sends them) should go to your new address.
• Any new plates, stickers, or registration documents should also be mailed to the correct address, or provided to you in person at the counter.

You can usually confirm the new address by:

• Looking at your next registration card, or
• Asking the clerk to print or show your updated account information during your visit.

Special Situations in Wyoming

Some address changes are more complex. Here’s what to consider for common scenarios in Wyoming.

Commercial driver license (CDL) holders

If you have a Wyoming CDL:

• Address updates often require in-person processing at a WYDOT Driver Services office.
• You may need to present specific identity and residency documents, especially if you are also changing your name or endorsements.

Depending on your county in Wyoming, CDL services might be available only at certain WYDOT locations, so confirm the office you need before you go.

Active-duty military and families

If you’re Wyoming-based military or stationed out of state:

• WYDOT may provide special instructions for renewing or updating your license while you’re away.
• You may be able to:
  • Update your mailing address for correspondence
  • Maintain Wyoming as your state of record while stationed elsewhere

Check the WYDOT site for military driver license information or call Driver Services to ask about updating your address when you are not physically in Wyoming.

For vehicle registration:

• If your vehicles are still registered in Wyoming, your county treasurer’s office can tell you how to update the address on file, even if you receive mail at a base or out-of-state location.

College students

If you’re a student attending school in another Wyoming city (for example, moving from Cody to Laramie for the University of Wyoming):

• Decide which address you actually reside at most of the time (dorm, apartment, or parents’ home).
• Update your driver license address with WYDOT to that address.
• Update vehicle registration with the appropriate county where the vehicle is primarily kept or as directed by your county treasurer.

Many students in Wyoming find it helpful to use a reliable mailing address (such as a local P.O. box) for important mail, as long as WYDOT and your county allow you to specify a separate mailing address.

New residents to Wyoming (moving from another state)

If you’ve just moved to Wyoming from another state:

• You generally need to:
  1. Apply for a Wyoming driver license through WYDOT Driver Services.
  2. Register your vehicles in Wyoming with your county treasurer.

During these initial transactions, you’ll provide your Wyoming address. If you later move again within the state, you’ll follow the Wyoming address change steps described in this guide.

Because new resident requirements are more involved than a simple address change, it’s best to:

• Visit the WYDOT site and county treasurer’s site, or
• Call ahead for a full list of documents needed.

P.O. boxes and rural routes

In many parts of Wyoming, people:

• Live at a physical address (county road, rural route, or ranch) and
• Receive mail at a P.O. box in town.

In these cases:

• WYDOT often needs a physical residential address for your driver license record (for residency and identification purposes).
• You may also be allowed to list a separate mailing address (your P.O. box) where your license and notices are sent.

For vehicle registration, county treasurers may:

• Record your physical address, but
• Mail registration notices and documents to your P.O. box.

Explain your situation clearly when you update your address so your physical location and mailing address are both recorded correctly.

Name and address change at the same time

If you’ve changed your name and address (for example, due to marriage or divorce):

1. Be prepared that name changes usually have stricter documentation requirements (e.g., marriage certificate, court order).
2. WYDOT may require you to complete the name change first, then update your address, or do both within a single in-person visit.
3. Your county treasurer will also need your consistent new name for registration and titles.

Because of the extra documentation, consider:

• Calling WYDOT Driver Services and your county treasurer to verify what to bring, so you only have to make one trip in Wyoming’s often long-distance travel conditions.

Troubleshooting: If Your Address Change Doesn’t Go Through

Even with careful preparation, issues can arise. Here’s how to handle the most common problems for a Wyoming DMV change of address.

Online address change rejected

If an online address update fails or gets rejected:

• Double-check that:
  • Your name, date of birth, and license number match your current Wyoming license.
  • You entered your new address exactly as used by the U.S. Postal Service, including apartment or lot number.
• Make sure you qualify for the specific online service (some tools only work for renewals or certain age groups).

If it still doesn’t work:

• Print or write down any error message.
• Call WYDOT Driver Services or your county treasurer (for registration) and:
  • Explain that the online system rejected your address change.
  • Ask what documentation or in-person visit is needed to complete it.

Submitted, but records didn’t update

If you submitted your address change but later see the old address:

1. Check both systems separately:
   • Contact WYDOT Driver Services about your driver license.
   • Contact your county treasurer about your vehicle registration.
2. Have ready:
   • The date and method you used to request the change
   • Any receipt, confirmation email, or reference number
3. Ask the staff to:
   • Verify what address is currently in the system
   • Update it if the previous transaction failed or wasn’t saved correctly

In Wyoming, this is typically handled quickly once you reach the right office with enough information.

Rejected request due to documents

If your request is rejected because of insufficient or unacceptable documentation:

• Ask the clerk or representative:
  • Exactly which document was not accepted
  • What specific documents they will accept as proof of your new address
• Bring at least two different types of proof if possible (e.g., utility bill and lease) on your next visit.

This can be especially important if you live in a shared housing situation in a college town or on a ranch where not all bills are in your name.

License updated, but registration didn’t (or vice versa)

If:

• Your Wyoming driver license shows the new address, but
• Your registration still has your old address, or
• The opposite situation occurs,

then:

1. Contact the office that still has your old address:
   • WYDOT Driver Services for license/ID
   • County treasurer for registration/title
2. Ask what’s required to update that specific record.
3. Keep a written note for yourself listing:
   • The date you updated your license
   • The date you updated your registration
   • Any confirmation you received

This helps you avoid confusion the next time you renew or move again within Wyoming.

Moving out of Wyoming

If you move out of Wyoming to another state:

• You will typically:
  • Obtain a new driver license in your new state, and
  • Register your vehicles there under that state’s rules.
• Your new state usually contacts Wyoming or otherwise updates national databases when you switch your license.

To wrap up your Wyoming records:

• Check your Wyoming vehicle registrations and:
  • Cancel or not renew them once your vehicles are legally registered in your new state.
• If you receive Wyoming renewal notices after moving:
  • Contact your former county treasurer and:
    • Inform them that you have moved permanently and re-registered your vehicles elsewhere.
    • Confirm whether they require any written notice.

You generally do not need to file a Wyoming DMV change of address form just to say you left the state. However, making sure your new state license and registration are in place and that Wyoming records are not renewed by mistake is a good housekeeping step.

Simple Reference Table: Who to Contact for What

Keeping your address current with both WYDOT Driver Services and your county treasurer helps ensure your license, registration, and important notices all stay aligned with where you actually live in WY.

To move forward:

• Confirm which records you need to update (license, registration, or both).
• Visit the official WYDOT website (dot.state.wy.us) to review current driver license address-change options.
• Contact your county treasurer’s motor vehicle office to update your vehicle registration and title address.

Handling your Wyoming DMV change of address promptly means fewer surprises down the road, whether you’re commuting in Cheyenne, ranching near Sheridan, or driving long stretches between towns across WY.