FET Forms For Bangkok Condo Buyers
For many foreign buyers, the most stressful part of buying a Bangkok condominium is not choosing the building. It is moving the money correctly. Thailand’s condominium ownership rules require foreign buyers to prove that the purchase funds were brought into Thailand from overseas in foreign currency, with appropriate bank evidence available for Land Office registration.
That evidence is often discussed as the FET form, or Foreign Exchange Transaction Form. The details can feel technical, but the principle is simple: the Land Office and the receiving bank need a clean trail showing who sent the funds, who received them, what currency arrived, how it was converted and why the money came into Thailand.

What The FET Form Is Trying To Prove
The FET form is not a sales document and it is not a substitute for a legal review. It is bank evidence that supports the foreign buyer’s right to register condominium ownership. Thailand.go.th explains that foreign residents wishing to purchase a condominium must transfer money from abroad and bring it into Thailand in foreign currency, with the transfer purpose stated clearly.
For a buyer, the practical aim is to make the paper trail easy to understand. The bank certificate should connect the overseas transfer to the buyer, the condominium, the unit and the purchase amount. If the sender name, receiver name or transfer purpose is vague, the Land Office process can become slower and more vulnerable to last-minute queries.
This is why the transfer instruction matters. A buyer should normally include wording that identifies the purpose as a condominium purchase, the project name, unit number and buyer’s full name. Exact wording should be checked with the receiving bank and lawyer before sending funds, because bank systems and Land Office expectations can vary.
When To Talk To The Bank
The bank conversation should happen before the first major transfer, not after the money has arrived. Ask the receiving Thai bank what documentation it will issue, what threshold applies for an FET form, what it provides for smaller transfers, and whether the buyer must appear in person to request documents. Keep written confirmation where possible.
Buyers using a developer payment plan should be especially careful. Several instalments may be sent over time, and the total evidence needs to cover the purchase price being registered. If funds are sent through different banks or accounts, the paperwork can become harder to assemble. A clean, consistent process is usually worth more than marginal exchange-rate convenience.
If a spouse, parent, company or family office is involved in sending money, get legal advice before transferring. The name on the bank evidence should support the name that will appear on the title deed. A mismatch can be fixable in some cases, but it may require extra documents and can create avoidable risk close to transfer day.

Common Mistakes Foreign Buyers Should Avoid
The first mistake is sending Thai baht from overseas rather than foreign currency to be converted in Thailand. Another is sending money without a clear condominium purchase purpose. A third is allowing the developer, agent or another person to receive funds without understanding how the bank evidence will be issued and whether it will satisfy registration requirements.
Buyers should also avoid treating booking fees and deposits casually. Small initial payments can still become part of the overall transaction record. If the buyer later needs to reconcile all payments, missing receipts, vague references or cash-style payments can make the file less tidy. Every payment should have a receipt, a bank reference and a clear purpose.
Finally, do not assume that a bank can recreate perfect evidence after the fact. Banks can issue confirmations, but they can only certify what their records show. If the original transfer purpose was incomplete, or the money came through an unexpected route, the buyer may need extra explanations and supporting documents.
How The FET File Fits With Foreign Quota
The fund-transfer evidence is only one part of the foreign ownership check. A condominium building also has a foreign ownership quota, commonly discussed as the 49 percent limit by total unit area. Before paying a non-refundable deposit, a buyer should confirm with the juristic office or developer that foreign quota is available for the exact unit being purchased.
For resale purchases, quota confirmation should be current and specific. A building may have had foreign quota available in the past but not at the time of transfer. The seller, agent, juristic office and lawyer should coordinate early so the buyer is not arranging international transfers for a unit that cannot be registered in foreign freehold.
In off-plan purchases, the contract should be reviewed for payment milestones, refund rights, quota reservation language, transfer timing and what happens if completion is delayed. A strong developer reputation helps, but the buyer still needs documentary protection and a clear process for receiving bank evidence for each instalment.

A Transfer-Day Checklist
Before transfer day, assemble the passport, sale and purchase agreement, title or unit documents, bank certificates, receipts, foreign quota confirmation, power of attorney if used, spouse documents if relevant, and any bank letters for smaller remittances. Ask your lawyer or representative to review names, passport numbers and spelling across every document.
Confirm who will attend the Land Office, who will bring cashier cheques, who will pay transfer costs and taxes, and when keys, access cards and management documents will be released. The financial paperwork should sit beside the practical handover file, not in a separate last-minute scramble.
After completion, keep originals and digital scans. FET-related evidence can be relevant later if the buyer sells and wants to remit proceeds overseas. The value of a clean file is not only that it helps the purchase close; it also supports a smoother exit strategy years later.
Buyer Takeaway
A Bangkok condo purchase is safer when the money trail is planned from the start. Before sending funds, align your lawyer, bank, agent and developer on the exact transfer wording and evidence required. IBP can coordinate the property side of the process and help you ask the right questions before a payment becomes difficult to unwind.
