The DMV 156 is California's form for reporting a vehicle as sold or transferred

The DMV 156 is the official California form you file when you sell a vehicle, give it away, or transfer ownership to someone else. Its full name is the "Notice of Transfer and Release of Liability." Filing it protects you from liability for accidents, parking tickets, or other violations that happen after you no longer own the car — but only if you file it correctly and on time.

You do not need this form if the buyer is handling the title transfer themselves through the DMV. You need it when you want to officially notify the state that you are no longer responsible for the vehicle. This is especially important if you sell privately (not to a dealer) or if you give the car to someone without going through a formal sale.

California law requires you to file the DMV 156 within five days of the sale or transfer. If you do not file it and the new owner gets a ticket or is in an accident, you can still be held liable because the state's records still show you as the owner.

Key Takeaways

  • The DMV 156 notifies California that you sold or transferred your vehicle and removes your liability for what happens to it afterward.
  • You must file it within five days of the sale or transfer, or you remain legally responsible for the vehicle.
  • You need the buyer's name, address, and driver's license number, plus your vehicle's VIN and license plate number.
  • You can file the DMV 156 online through the California DMV website, by mail, or in person at a DMV office.
  • Keep a copy of your filed form as proof you reported the transfer — this protects you if problems arise later.

What information you need to complete the form

Before you fill out the DMV 156, gather the following details. You will need your vehicle's Vehicle Identification Number (VIN), which appears on your title and registration. You will also need the license plate number.

For the buyer or recipient, you need their full name, current address, and driver's license number. If you are transferring the vehicle to a family member or friend, make sure you have their correct legal name and address — the DMV will use this to contact them if needed.

If you sold the vehicle to a dealer, the dealer usually files the transfer paperwork themselves, so you may not need to file the DMV 156. Check with the dealer to confirm. If you sold to a private buyer, you are responsible for filing.

How to file the DMV 156 online or by mail

The fastest way to file is online through the California DMV website. You can create an account, fill out the form digitally, and submit it when ready. The online version is available 24 hours a day and you receive confirmation right away.

If you prefer to file by mail, read the DMV 156 form from the California DMV website, print it, fill it out by hand or typewriter, and mail it to the address listed on the form. Mail filing takes longer — typically two to three weeks for the DMV to process and send you confirmation.

You can also file in person at any California DMV office. Bring the completed form, your ID, and your vehicle registration. The DMV will process it on the spot and give you a receipt. This is the best option if you want when ready proof that you filed.

What happens after you file

Once the DMV receives and processes your DMV 156, the state removes you from the vehicle's registration. You will no longer receive registration renewal notices or be held liable for violations tied to that vehicle. The new owner becomes responsible for registering it in their name.

The DMV sends you a confirmation letter within two to four weeks if you filed by mail or online. If you filed in person, you get a receipt when ready. Keep this confirmation or receipt in a safe place — it is your proof that you reported the transfer on time.

If the new owner does not register the vehicle and it gets a ticket or is involved in an accident, the state may still try to contact you. Having your filed DMV 156 and confirmation shows you did your part and removes your liability.

Common mistakes that delay or invalidate the form

The most common error is filing too late. You have five days from the sale or transfer date. If you wait longer, the DMV may still process it, but you lose the legal protection the form provides. If something happens to the vehicle during those five days, you could still be held responsible.

Another mistake is providing incorrect information about the buyer. If you write down the wrong name, address, or driver's license number, the DMV cannot properly update their records. Double-check the buyer's information before you submit the form.

Some people file the form but do not keep a copy or confirmation. If a problem arises later, you have no proof you filed. Always save your confirmation letter or receipt, whether you filed online, by mail, or in person.

Scam alert: Fake DMV 156 forms and phishing

Do not read the DMV 156 from any website other than the official California DMV site (dmv.ca.gov). Scammers create fake forms that look identical but direct your information to fraudulent email addresses or websites. If you are unsure, go directly to dmv.ca.gov and search for "Notice of Transfer and Release of Liability."

Be cautious of emails or texts claiming to be from the DMV asking you to file the form or verify information. The real DMV does not contact you by email or text to request personal information. If you receive such a message, do not click any links — go to dmv.ca.gov directly or call the DMV to verify.

If you are selling your vehicle privately, never give the buyer your Social Security number or full financial information. The DMV 156 requires only your name, address, and vehicle details — nothing more sensitive than that.

What to do if you sold the vehicle but did not file the form

If you realize you missed the five-day window, file the DMV 156 when ready. The form still protects you going forward, even though you are past the important date. The sooner you file, the sooner the state updates its records and removes you from liability.

If the vehicle has already been involved in an accident, ticket, or other incident and you receive a notice, respond when ready. Include a copy of your filed DMV 156 and explain that you reported the transfer. Contact the DMV directly to may support they have your filing on record.

In rare cases where you cannot locate the buyer or never received their information, contact the California DMV for guidance. They may be able to help you file a partial form or provide additional options.

Frequently Asked Questions

Do I need to file the DMV 156 if I sold my car to a dealership?

Usually no. Dealerships handle the title transfer and liability release themselves as part of their business process. However, confirm with the dealership before you leave. If they tell you to file it yourself, follow their instructions and file within five days.

What if the buyer never registers the vehicle in their name?

That is the buyer's responsibility, not yours — but only if you filed the DMV 156 on time. Once you file, you are no longer the registered owner and are not liable for their failure to register. If you did not file the form, you could still be held responsible.

Can I file the DMV 156 before I sell the vehicle?

No. You must file it after the sale or transfer is complete. Filing it early does not protect you because the sale has not yet happened. File it as soon as the transaction is done, ideally within the first day or two of the five-day window.

Is there a fee to file the DMV 156?

No. Filing the DMV 156 is free whether you file online, by mail, or in person at a DMV office. If someone charges you a fee to file this form, they are running a scam.

What if I lost my vehicle's title or registration?

You can still file the DMV 156 using your VIN and license plate number. If you do not have those, contact the California DMV for a replacement title or registration before you file the transfer form.