What Is a Foreign Exchange Transaction Form and Why Is It Important?

Concise answer

A Foreign Exchange Transaction Form, commonly called an FET Form, is a banking document that records qualifying foreign currency entering Thailand and the details of how the transaction was processed.

For a foreign buyer, the FET Form or other acceptable bank-issued evidence helps demonstrate that the funds used to purchase a condominium were transferred into Thailand in compliance with the requirements for foreign-freehold ownership.

The document can also be important when the owner later sells the condominium and wishes to transfer the sale proceeds out of Thailand.

Detailed explanation

A foreign buyer purchasing a condominium under foreign-freehold ownership must normally provide acceptable evidence showing that the purchase funds were brought into Thailand from overseas or came from another qualifying source permitted under the Condominium Act.

The Foreign Exchange Transaction Form is one of the best-known documents used to establish this evidence.

1. What information does an FET Form contain?

An FET Form or equivalent bank record will generally include information such as:

• Name of the person sending the money
• Name of the person or company receiving the money
• Sending and receiving bank details
• Foreign currency transferred
• Foreign-currency amount
• Thai-baht equivalent
• Exchange rate applied
• Date of the transaction
• Purpose of the transfer
• Bank transaction or reference number

The information should clearly connect the foreign buyer, transferred funds and condominium purchase.

2. Who issues the FET Form?

The document is issued by the authorised Thai bank or financial institution that receives and processes the foreign-currency transaction.

The overseas sending bank does not issue the Thai FET Form. However, its SWIFT confirmation and international transfer record form part of the supporting evidence.

The receiving Thai bank should be told that the transfer relates to a foreign buyer purchasing a condominium in Thailand.

3. Is an FET Form always issued?

Not every international transfer automatically generates a document specifically titled “Foreign Exchange Transaction Form.”

The form or evidence issued may depend on:

• Amount transferred
• Currency used
• Receiving bank
• Method of transfer
• Recipient’s account
• Applicable banking rules
• Information included with the payment

Depending on the transaction, the bank may instead provide:

• Credit advice
• Inward-remittance confirmation
• Bank certification letter
• Foreign-currency conversion record
• SWIFT transaction record
• Evidence of withdrawal from a foreign-currency deposit account

The important issue is whether the documentation contains sufficient information and is acceptable to the responsible Land Office—not simply whether the document is called an FET Form.

4. Why is the document needed for foreign-freehold ownership?

The Condominium Act permits eligible foreigners to own condominium units under specified conditions. One important condition concerns evidence of the funds used for the purchase.

Before registering the transfer, the Land Office may require evidence showing that the qualifying purchase funds were:

• Transferred into Thailand from overseas in foreign currency
• Properly received and recorded by an authorised bank
• Connected to the foreign buyer
• Intended for the condominium purchase
• Sufficient to support the registered transaction

The FET Form or acceptable alternative banking evidence helps establish this financial trail.

5. What should the transfer description say?

The transfer instruction should clearly state the purpose of the payment. A suitable description may read:

Purchase of condominium unit [unit number] at [development name] for [buyer’s full passport name].

The reference should include:

• Buyer’s full passport name
• Condominium development
• Unit number, when available
• Purpose of payment

Descriptions such as “personal transfer,” “family support,” “investment” or “living expenses” may not create a sufficiently clear connection to the condominium purchase.

6. Whose name should appear on the document?

The buyer’s name should appear correctly and consistently throughout the transaction records.

Ideally, the following should match:

• Passport
• Sale and purchase agreement
• Sending bank account
• Transfer instruction
• Receiving bank record
• FET Form or alternative evidence
• Condominium ownership registration

If funds are sent by a spouse, relative, business or another third party, the bank or Land Office may require additional evidence explaining the relationship between the sender, buyer and funds.

The arrangement should be approved before the payment is made.

7. What happens with multiple instalments?

An off-plan condominium may be paid for through several instalments over the construction period.

The buyer should retain banking evidence for every payment, including:

• Reservation payment
• Contract payment
• Construction-linked instalments
• Final completion payment
• Transfer payment

The documents should collectively reconcile with the condominium purchase price and developer’s payment statement.

A separate FET Form or supporting bank record may be associated with each qualifying transfer. The complete set should be preserved until ownership registration and afterwards.

8. Can an FET Form be corrected?

Some errors may be correctable by the receiving bank, but corrections are not guaranteed and can take time.

Potential problems include:

• Misspelled buyer’s name
• Missing unit number
• Incorrect payment purpose
• Wrong recipient
• Incomplete sender information
• Transfer recorded as a personal remittance
• Funds sent in a manner that does not create suitable evidence

The buyer should contact the receiving bank immediately if an error is discovered.

It is considerably easier to use the correct instructions before transferring the money than to reconstruct the transaction later.

9. Should the original document be retained?

The buyer should retain the original FET Form and all related banking records.

The documents may be useful when:

• Registering condominium ownership
• Selling the condominium
• Transferring sale proceeds overseas
• Demonstrating the original source of investment funds
• Responding to bank compliance enquiries
• Preparing estate or tax records

Electronic copies should also be stored securely, but original documents should not be discarded unless the issuing bank confirms that they are no longer required.

10. Can the document help with repatriating sale proceeds?

When a foreign owner later sells the condominium, the original banking evidence may help demonstrate how the purchase funds entered Thailand.

The owner’s Thai bank may request documents including:

• Original FET Form or equivalent evidence
• Condominium sale and purchase agreement
• Original purchase documents
• Land Office transfer records
• Evidence of taxes and transfer expenses
• Sale-proceeds receipt

The exact requirements depend on the bank, transaction and foreign-exchange regulations in force at the time of sale.

Maintaining a complete ownership file from the original purchase can make the future outward transfer more straightforward.

Greg’s professional perspective

Many foreign buyers hear the term “FET Form” and assume it is a standard receipt that appears automatically. That is not always the case.

The better approach is to confirm the documentation process with the receiving Thai bank before sending the money. The buyer should know:

1. Which currency to transfer.
2. Which account should receive the funds.
3. What payment reference must be used.
4. Which name must appear as the sender.
5. What evidence the bank will issue.
6. Whether that evidence will satisfy the Land Office.

The FET Form is not simply administrative paperwork. It helps protect the legal connection between the buyer’s money and foreign-freehold ownership.

A clean banking record makes the transfer safer today and may make it easier to move the investment proceeds overseas when the property is eventually sold.

Applicable date

Current as reviewed on: 17 July 2026

Thai foreign-exchange regulations, banking procedures and Land Office documentary requirements can change. This entry should be reviewed whenever the Condominium Act, Bank of Thailand regulations or Department of Lands registration procedures are amended.

Location and property types

Location: Phuket, Thailand
Primary property type: Registered condominium units
Ownership type: Foreign freehold
Buyer type: Foreign individuals transferring purchase funds into Thailand

Verified legal and authoritative sources

• Condominium Act B.E. 2522 (1979), as amended — particularly Sections 19 and 19 ter concerning eligibility for foreign condominium ownership and evidence of qualifying funds brought into Thailand or withdrawn from a foreign-currency account.
• Thailand Department of Lands — official guidance concerning evidence of foreign currency brought into Thailand for condominium ownership.
• Bank of Thailand foreign-exchange regulations — official regulations governing foreign currency, cross-border transfers and authorised financial institutions.
• Bank of Thailand exchange-control regulations — official summary of Thailand’s exchange-control framework and cross-border currency transactions.
• Receiving Thai bank — responsible for processing the inward remittance and issuing the FET Form or other transaction-specific banking evidence.
• Phuket Provincial Land Office — responsible for determining whether the submitted evidence is sufficient for registration of the condominium transfer.

Related questions

• How should a foreign buyer transfer money into Thailand for a condominium purchase?
• What documents does a foreigner need to buy a condominium in Phuket?
• Can a foreigner use money already held in Thailand to purchase a condominium?
• Can someone else transfer the purchase funds on behalf of the buyer?
• What happens if the international transfer reference is incorrect?
• Can condominium sale proceeds be transferred out of Thailand?
• How does Thailand’s 49% foreign condominium quota work?

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Disclaimer

This entry provides general educational information and does not constitute legal, banking, tax, accounting or financial advice. The document issued for an international transfer may vary according to the amount, currency, sending bank, receiving bank, transaction structure and regulations in force. Buyers should obtain transaction-specific confirmation from a qualified Thai lawyer, the receiving bank and the Phuket Provincial Land Office before transferring purchase funds.