How to Sell Your Car in Thailand as a Foreigner

Selling a car in Thailand as an expat is straightforward once you know the steps. Here is what you need, how the ownership transfer works, and how to avoid the common problems.

By Simify Cars · Updated 21 October 2026

Can a foreigner sell a car in Thailand?

Yes. If the car is registered in your name, you can sell it like anyone else. The sale is only complete once the ownership is transferred in the car's registration book (the "blue book", lem tabian) at the Department of Land Transport. Until then, you are still the legal owner, including for fines and accidents.

Step 1: Check whose name the car is in

Open the blue book and look at the most recent owner entry. There are three common situations:

  • Your own name. You sign the transfer documents yourself.
  • A Thai partner's or a company's name. The registered owner (or the company's authorised director) has to sign. See below.
  • A finance company's name. The car is still on hire purchase, and the finance company holds the blue book. Read our guide on selling a car that's still on finance.

Step 2: Get your documents ready

For a car in your own name, bring:

  • The blue book (registration book), the original
  • Your passport with a valid visa, plus copies of the photo page and the visa page, each signed by you
  • A certificate of residence or your work permit, the original plus a signed copy. Foreign sellers are generally asked for one of these as proof of a Thai address.
  • The transfer forms, signed by you. The buyer normally prepares these.
  • A power of attorney, only if someone else will go to the office for you

How to get a certificate of residence

A certificate of residence confirms your address in Thailand. There are two ways to get one:

  • From Immigration (in Phuket, the Phuket Immigration Office). You usually need your passport, visa and arrival stamp pages, the TM30 address report filed by your landlord or hotel, and your lease or the owner's house registration. It can take several working days.
  • From your embassy or consulate. Many embassies issue one faster, often the same day, for a fee.

Some offices only accept a recently issued certificate, so get it within the few weeks before the transfer. If you have a work permit, you can usually use that instead.

The exact documents can still differ slightly between Land Transport offices. When you sell to us, we check your documents first and tell you exactly what's missing before anyone goes to the office.

Step 3: Agree a price and get paid

Expats usually sell in one of two ways:

  • Private sale through Facebook groups or classifieds. You may get a slightly higher price, but it takes time, and you have to deal with viewings, test drives, haggling and the paperwork yourself.
  • Selling to a car buyer like us. You get an offer quickly, you're paid the same day, and the buyer handles the transfer. This is the better option when you're short on time.

Whichever you choose, don't hand over the car and the signed documents before the money is in your account (or in your hand, if it's cash).

Step 4: Transfer the ownership

The transfer is done at the provincial Land Transport Office (in Phuket, Phang Nga or Krabi). The car is inspected, the transfer forms are submitted, the fees are paid, and the new owner's name is entered in the blue book. Read more in our guide to the ownership transfer.

If the car is in someone else's name

Many expats drive a car registered to a Thai partner or to their company. That's fine. The registered owner is the seller, so the documents come from them:

  • Thai owner: their ID card plus a signed copy, and their signature on the transfer forms
  • Company: a recent company affidavit (company registration certificate), the authorised director's ID card or passport with signed copies, the director's signature, and the company stamp if the company uses one
  • Owner can't attend: they sign a power of attorney, and the person attending brings their own ID too

Common problems we see

  • Road tax is overdue. Overdue tax and fines are normally paid before the transfer. Renewing the tax requires valid compulsory insurance (Por Ror Bor), and older cars must pass an inspection first. If the tax goes unpaid for 3 years in a row, the registration is suspended and the car has to be registered again, so tell the buyer early.
  • Lost blue book. A replacement has to be requested from the Land Transport Office first.
  • Leaving too late. Start the sale at least a week or two before you fly. See leaving Thailand: what to do with your car.

Quick answers

Can a foreigner sell a car in Thailand?

Yes. If the car is registered in your name, you can sell it. The sale is complete once the ownership is transferred in the blue book at the Land Transport Office.

What documents does a foreigner need to sell a car in Thailand?

The blue book, your passport with a valid visa (plus signed copies), a certificate of residence or a work permit as proof of your Thai address, and the signed transfer forms. A power of attorney is needed if someone goes to the office for you.

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