What Paperwork Do I Need to Sell My Car in the U.S.? 📄🚗✅

If you're planning to sell your vehicle, one of the most important questions is: "What paperwork do I need to sell my car in the U.S.?" Whether you’re selling privately or to a dealer, having the correct documents ensures a smooth and legal transaction. Missing paperwork can delay the sale—or worse, lead to legal headaches later.

This guide breaks down all the essential car-selling documents, state requirements, and optional items that can help you close the deal faster and for a better price.

What Paperwork Do I Need to Sell My Car in the U.S.? 📄🚗✅

Essential Paperwork for Selling a Car in the U.S. 🇺🇸

DocumentRequired?Purpose
Vehicle Title (Pink Slip)✅ YesTransfers ownership to buyer
Bill of Sale✅ Yes (in most states)Proof of transaction and price
Odometer Disclosure Statement✅ Yes (for cars under 10 years old)Required under federal law
Vehicle History Report (Carfax, AutoCheck)❌ OptionalBuilds buyer trust
Maintenance Records❌ OptionalShows care and service history
Emissions/Smog Certificate✅ Yes (in some states)Confirms car meets environmental standards
Release of Liability✅ YesProtects you after sale is complete
State-Specific DMV Forms✅ YesRequired by your state’s DMV

1. Vehicle Title (Certificate of Title) 🪪

This is the most important document. It proves you legally own the car.

  • Sign the title as the “seller” in the designated area
  • Include buyer’s name and odometer reading
  • Some states require notarization

If your title is lost, you must request a duplicate title from your state’s DMV before selling.

2. Bill of Sale 🧾

This document outlines the details of the transaction:

  • Buyer and seller information
  • Sale date and final price
  • Vehicle info (VIN, make, model, year)
  • Terms (sold “as-is,” no warranty)

Many states offer downloadable templates on their DMV websites.

3. Odometer Disclosure Statement 📉

Federal law requires you to provide the vehicle’s mileage at the time of sale if it’s under 10 years old.

  • Often included directly on the title
  • Otherwise, a separate form is needed (form varies by state)

Falsifying mileage can result in legal penalties.

4. Vehicle History Report 📑

Though optional, providing a Carfax or AutoCheck report can help earn the buyer’s trust and potentially increase your selling price.

  • Shows accident history, service records, ownership changes
  • Can be downloaded online for a fee

5. Maintenance and Repair Records 🧰

Organizing past oil changes, brake replacements, or major repairs gives buyers peace of mind.

  • Include receipts or print summaries from your mechanic
  • Optional, but helpful for private sales

6. Emissions or Smog Certification 🌫️

Some states (like California) require a recent emissions test before you can legally transfer ownership.

States Commonly Requiring Smog TestsNotes
CaliforniaRequired for most cars under 8 years old
New YorkPart of annual inspection
NevadaRequired every year in certain counties
IllinoisRequired in the Chicago metro area
ArizonaRequired in Phoenix and Tucson areas

Check your state DMV for exact smog rules.

7. Release of Liability (Notice of Transfer) 🚫👤

After the sale, you must notify your state’s DMV that you no longer own the car.

  • Prevents future tickets, tolls, or crimes from being traced back to you
  • Can usually be filed online
  • Known as "Release of Liability" or "Notice of Transfer"

8. State-Specific Forms 🗂️

Some states have unique requirements. For example:

  • Florida requires a HSMV 82050 form
  • Texas sellers must file a Vehicle Transfer Notification
  • Oregon requires a Notice of Sale within 10 days

Search “[Your State] DMV Sell Car” to find exact forms and deadlines.

Final Checklist Before You Sell 🔍✅

TaskCompleted?
Signed vehicle title
Filled out bill of sale
Provided odometer reading
Delivered smog certificate (if required)
Gave buyer maintenance records (optional)
Filed release of liability

Final Thoughts 🏁

Knowing what paperwork you need to sell a car in the U.S. can save you from unexpected delays or legal issues. By preparing these documents in advance—especially the title, bill of sale, and odometer disclosure—you’ll ensure a smooth, fast, and successful transaction.