How to Sell a Car in Wyoming Privately? (State Guide)

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Written by Tomas Gutauskas
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Tomas Gutauskas

Managing Editor

Expertise
  • Private Car Sales
  • Market Valuations
  • Online Car Buyers
  • DMV Paperwork & Titles
I want to take the guesswork out of selling your car. I analyze market data, decode DMV title laws, and test out online car buyers to give you a straight answer on whether it's worth holding out for a higher price or if you're better off taking the most convenient offer and moving on.
Published: Sep 11, 2025
Last Updated: Apr 27, 2026
✓ Fact Checked: Mar 20, 2026
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Information on this article is compiled from publicly available data, customer feedback and our internal analysis. All our articles are being constantly updated and fact-checked annually to ensure accuracy, timeliness, and relevance.
How to Sell a Car in Wyoming Privately? (State Guide) 2

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The bottom line: To sell a car in Wyoming, you sign the title over to the buyer in front of a notary, since title notarization is required. That notary step is what trips up most sellers.

Your title paperwork is handled at the county clerk's office, not at a state DMV office, while the buyer pays sales tax and gets new plates through the county treasurer. The buyer must register within 45 days from the date of sale for a private-party purchase.

License plates stay with the seller, so you keep them when the car goes. A bill of sale is not required by law, but it is worth keeping as proof of the sale.

If you have lost the title, a duplicate costs $15.00 and is usually same day when applied for in person. Once that is in hand, you can compare offers from multiple buyers and pick the best one.

Wyoming at a glance

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Step-by-Step Process for Wyoming

Step 1: Prepare Your Wyoming Paperwork

Documents you’ll need:

  1. Vehicle title – Must be in your name and clear of liens
  2. Valid Wyoming driver’s license – Name must match the name on the title exactly
  3. Lien release documentation – If you still owe money on the car

If your title is missing:

You’ll need to get a replacement first. Download the Application for Duplicate Title and submit it by mail or in person at the county clerk's office that issued the original title with your ID and $15.00. It is usually same day when applied for in person. Note that each county handles titles independently, so contact your local county clerk’s office directly if you have questions about their specific process.

If you can’t get a duplicate title:

Some buyers will take the car as-is and handle the title themselves, usually to scrap or part it, though you will get less since they take on the paperwork and the risk.

If you still owe money on the car:

Your lender needs to release the lien before you can transfer the title. In Wyoming, any lien on the title must be released by a deputy county clerk or accompanied by a lien release or termination statement from the lienholder before the title can transfer. If you owe more than the car is worth, you’ll need to pay the difference.

Learn more: How to Sell a Financed Car?

Name matching requirement:

Check your title carefully. The name on your driver’s license must match the name on the title exactly. If you got married or changed your name, bring documentation showing the name change.

Notarization required:

In Wyoming, all persons whose names are on the title must sign in front of a notary; for titles issued on or after Jan. 1, 2020 with names joined by """"or"""" and not designated JTWROS, only one owner's notarized signature is required. You can find notary services at banks, UPS stores, and most county clerk offices. Many county clerks provide notary services right there in the office at no extra charge.

Electronic titles:

Wyoming has not implemented an electronic title system. All titles are paper. If a lender holds the title, they must release it and send the paper title before the sale can complete.

Step 2: Prepare Your Car

Clean your car inside and out, gather maintenance records, and run a VIN check to get the best price and build buyer confidence.

Learn more:

Step 3: Price Your Car

Start with online tools like KBB and Edmunds, then check what similar cars are selling for locally.

Learn more: Best Free Car Valuation Tools

Step 4: Advertise Your Car

Facebook Marketplace works best in Wyoming, especially in Cheyenne, Casper, and Laramie where buyer activity is highest. Cars.com and Autotrader are good for reaching buyers statewide and from neighboring states.

Wyoming’s strong truck and 4×4 market means pickup trucks and SUVs tend to sell faster than average here, especially in rural areas. Peddle or Wheelzy will buy your old or damaged car directly, and Carvana will give you competitive offers if you have a newer car. You can also compare offers from multiple services with Sell Car Advisor to see what your car is worth before you list.

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Learn more:

Step 5: Meet with Buyers Safely

Always meet at public places like bank parking lots during daylight hours.

Learn more:

Step 6: Handle Payment and Negotiate

Cash for cars under $5,000, cashier’s check (verify at bank), or meet at the buyer’s bank for a wire transfer.

Learn more:

Step 7: Complete the Wyoming Title Transfer

In Wyoming, your title paperwork is processed at the county clerk's office. Before the buyer’s name can go on the title, you must fill in the assignment section on the back of the title and sign in front of a notary.

Here’s what to complete on the back of the title before signing:

Use black or blue ink only. Don’t make any corrections or use white-out. A single mistake can void the title and you’ll need to apply for a duplicate.

Once you’ve filled in the buyer’s information, sign the assignment in front of a notary public. Your notarized signature is what legally transfers ownership. The buyer must also sign the purchaser’s application section on the back of the title in front of a notary.

Joint ownership rules:

If more than one person is listed on the title, here’s who needs to sign:

  • Titles issued before January 1, 2020: all owners must sign, regardless of whether names are joined with “AND,” “OR,” or “AND/OR”
  • Titles issued on or after January 1, 2020 with “OR” (without JTWROS): only one owner needs to sign
  • Titles with “AND,” “AND/OR,” or “JTWROS” (any date): all owners must sign

Clerk vs. Treasurer: As the seller, your job is almost entirely with the County Clerk. The Clerk handles the title paperwork. The Treasurer handles registration fees and sales tax, which is the buyer’s stop, not yours.

After signing, hand the notarized title to the buyer. After that, the buyer registers the car at the county treasurer’s office within 45 days from the date of sale for a private-party purchase, and pays sales tax within 65 days of purchase. They can drive the car during the registration window using the properly signed title as proof of purchase.

Odometer disclosure is required for vehicles model year 2011 and newer, for 20 years. The odometer statement is typically on the back of the Wyoming title itself. a separate odometer disclosure statement is required when the title has no space or the title is from out of state.

Step 8: Sign Bill of Sale (Recommended)

A bill of sale is not required by state law in Wyoming, so it is not an obligation on the seller. That said, some county treasurers want one to confirm the purchase price for sales tax, especially if the price field on the title is unclear, and it is smart protection for you either way.

Bill of sale notarization is not required in Wyoming. You can use our free bill of sale generator to create one in minutes. Include the sale date, sale price, VIN, and both parties’ names and signatures.

Learn more: What is Bill of Sale for a Car? (Seller Guide + Templates)

Step 9: Handle Wyoming License Plates and Registration

In Wyoming, license plates stay with the seller. You can transfer your plates to another vehicle you own, or destroy them.

Your registration expires when the title transfers. The buyer gets new plates when they register the car in their name at their county treasurer’s office.

Learn more: How to Remove License Plates Safely?

Step 10: Release Yourself From Liability

Wyoming differs from most states here, since None required, and Not required.

Your best protection is keeping a copy of the notarized title and a signed bill of sale. These create a paper trail showing when you sold the vehicle and to whom.

Step 11: Cancel Insurance

Cancel your insurance only after the title transfer is complete.

Learn more: When to Cancel Car Insurance After Selling a Car?

Wyoming Sale Checklist

Progress0 of 21 complete

Before the Sale

At the Sale

After the Sale

Wyoming DMV Resources

State Resources:

Phone Support:

  • WYDOT Motor Vehicle Services: (307) 777-4710

Wyoming Fees and Costs

What You PayCostWhen?
Duplicate title (if needed)$15.00Before sale
Lien payoff (if applicable)Loan balanceBefore sale
Everything else$0Buyer pays

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Frequently Asked Questions

How do I sell a car without a title in Wyoming?

You can’t transfer a car without a title in Wyoming, so you sort the title first. The route depends on your situation: a lost title must be replaced with a duplicate, or where ownership cannot be proven a title obtained through the affidavit of ownership or bonded title process, before the sale.

Under W.S. 31-2-105, a title can be issued without a bond for a vehicle valued under $2,500 using an affidavit of vehicle ownership, so even a low-value car can be titled before you sell. The form to use is Affidavit of Ownership (Form MV-147), used to obtain a title when proof of ownership is missing.

If you’d rather skip the paperwork, some buyers will take a no-title car and handle the title themselves, usually to scrap or part it, though you’ll get less.

How long does the buyer have to transfer the title after we complete the sale?

The buyer must register the vehicle within 45 days from the date of sale for a private-party purchase.

During that window, they can legally drive the car using the properly signed title as temporary proof of purchase.

The buyer also has 65 days from the date of purchase to pay sales tax before late penalties begin to accumulate.

Do I need to get the title notarized when I sign it over in Wyoming?

Yes, title notarization is required in Wyoming. You must sign the assignment section in front of a notary public before the title can legally transfer to the buyer.

You can get a notarization at your county clerk’s office, a bank, or a UPS store. Many county clerks will notarize the title right there when you bring it in, often at no extra charge.

When is a bill of sale required in Wyoming?

A bill of sale is not required by state law for private vehicle sales in Wyoming. It’s recommended for your protection, but you’re not legally obligated to provide one.

That said, it’s smart to have one. It documents the sale date and price, which can protect you if the buyer doesn’t register the car and traffic violations come back to you.

Bill of sale notarization is not required in Wyoming.

Can I sell my car if I still owe money on it in Wyoming?

Yes, but you need to coordinate lien release with your lender first.

In Wyoming, any lien on the title must be released by a deputy county clerk or accompanied by a lien release or termination statement from the lienholder before the title can transfer.

If you owe more than the car is worth, you’ll need to pay the difference out of pocket before the title clears.

Both my spouse and I are on the Wyoming title. Do we both need to sign?

It depends on when the title was issued and how the names are joined.

For titles issued before January 1, 2020, both of you must sign regardless of whether your names are connected with “AND,” “OR,” or “AND/OR.”

For titles issued on or after January 1, 2020: if your names are joined with “OR” only (no JTWROS designation), one signature is enough.

If the title says “AND,” “AND/OR,” or includes “JTWROS,” both of you must still sign in front of a notary.

What if I make a mistake on the Wyoming title?

Don’t try to fix it yourself with white-out or cross-outs. A corrected or altered title will be rejected at the county clerk’s office. You’ll need to apply for a duplicate title and start over.

A duplicate title costs $15.00 and is requested from the county clerk’s office that issued the original title. It is usually same day when applied for in person. Once you have the clean duplicate, fill it in carefully before signing.

The buyer is from out of state. Does Wyoming require anything special?

Your obligations as the seller are the same whether the buyer is from Wyoming or another state. Sign the title in front of a notary and hand it over with a bill of sale.

The buyer may face additional steps on their end. Many states require a VIN inspection when a car is brought in from out of state. That’s the buyer’s responsibility to handle in their home state, not yours.

If you’re selling to someone from out of state, offer to meet them at the local Sheriff’s office for a quick VIN inspection before you finalize the deal. It takes 10 minutes and builds a lot of trust with buyers who are driving in from another state to buy your car.

Do Wyoming license plates transfer to the buyer?

No, Wyoming license plates stay with the seller. You can transfer your plates to another vehicle you own, or destroy them.

Your registration expires automatically when the title transfers, so there’s no separate step needed to cancel it.

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Article Update History

Fact-checked

The notarization rules, buyer deadlines, and plate requirements reflect current Wyoming law.

Published

Originally posted and shared with our readers.

Sources

Title Notarization Required?

"required" Accessed Jun. 19, 2026

Buyer Registration Deadline After Sale

"45 days from the date of sale for a private-party purchase" Accessed Jun. 19, 2026

Where Do License Plates Stay?

"with the seller" Accessed Jun. 19, 2026

Bill of Sale Required?

"not required" Accessed Jun. 19, 2026

Cost to Replace a Lost Title

"$15.00" Accessed Jun. 19, 2026

Bill of Sale Notarization Required?

"not required" Accessed Jun. 19, 2026

Duplicate Title Application Form

"Application for Duplicate Title" Accessed Jun. 19, 2026

Bill of Sale Form Name

"no state bill of sale form, a written bill of sale with sale date, price, VIN, and both parties' names and signatures" Accessed Jun. 19, 2026

Conditions to Sell Without Title

"a lost title must be replaced with a duplicate, or where ownership cannot be proven a title obtained through the affidavit of ownership or bonded title process, before the sale" Accessed Jun. 19, 2026

Form to Sell Without Title

"Affidavit of Ownership (Form MV-147), used to obtain a title when proof of ownership is missing" Accessed Jun. 19, 2026

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