Thailand Property Laws Every Foreign Buyer Should Know
Quick answer: Foreign buyers are governed primarily by the Condominium Act B.E. 2522 (1979) for freehold condos, the Land Code for land ownership limits and nominee prohibitions, and the Foreign Business Act B.E. 2542 (1999) where Thai companies are involved, plus tax laws administered by the Revenue Department. Before paying deposits, know which law applies to your product type.
Four statutes do almost all the work, and knowing which one governs your purchase tells you which questions matter. The Condominium Act decides whether you can hold a unit in your own name. The Land Code decides that you cannot hold land, and makes the workarounds unlawful. The Foreign Business Act governs what a Thai company with foreign shareholders may actually do. And exchange control rules decide whether the Land Office will register a freehold transfer to a non-resident at all.
What follows is what each one means in a transaction, rather than what it says.
Condominium Act B.E. 2522: foreign freehold in practice
| Concept | What it means for you |
|---|---|
| Foreign quota (49%) | Building-level cap on foreign ownership |
| Freehold registration | Unit titled in your name when compliant |
| Juristic condominium | Must be a properly registered condominium regime |
The quota is where most misunderstanding sits. It is 49% of the total floor area of the building, not 49% of the units, so a development where foreign buyers took the larger apartments can be out of foreign capacity while a majority of units remain unsold. It is measured building by building rather than across a developer’s portfolio. And it is consumed at registration rather than at reservation, which matters most on an off-plan purchase completing 24 to 36 months later, because other buyers register while you wait.
What the Act gives you is the unit, an undivided share of the common property, a vote in the juristic person weighted by area, and the right to sell or bequeath it. What it does not give you is the land beneath the building, any residence right, or, for most non-residents, access to Thai mortgage finance.
Where quota has gone, the lawful alternatives are a registered lease or a resale unit already sitting on the foreign side of the register. Ask the juristic person for the remaining capacity in square metres, dated, and ask again shortly before transfer.
Land Code: why foreigners cannot casually own land
| Topic | Foreign buyer takeaway |
|---|---|
| Land ownership | Generally not direct for individuals |
| Nominee schemes | High legal risk |
| Leasehold | The common lawful use-right path |
The Land Code reserves freehold land for Thai nationals, and that restriction has no exception a private buyer can use. It is worth being blunt about what follows, because the workarounds are marketed as normal practice.
A Thai company with Thai shareholders holding 51% is lawful where those shareholders are genuine participants with their own funds and the company keeps proper accounts and files properly. Where they hold the shares on a foreigner’s behalf, it is a nominee arrangement, it is prohibited, and its practical weakness is not primarily the enforcement risk. It is that your claim on the asset runs through people you may not be able to locate in a decade, and that the arrangement gives you nothing registered to point at.
A registered lease is the ordinary lawful route to a house and garden. The maximum registrable term is 30 years, and renewals beyond that are contractual promises rather than registered rights, which is the distinction that decides what a leasehold villa is actually worth.
Foreign Exchange Transaction (FET) and registration
| Step | Failure mode |
|---|---|
| Remit foreign currency | Registration blocked |
| Mismatch amounts/names | Officer rejection |
| Poor recordkeeping | Harder resale and repatriation later |
Three details decide whether the exchange documentation works. The name on the inbound transfer must match the name that will go on the title, which catches buyers whose passport and domestic documents order their names differently. The conversion to baht must happen on arrival in Thailand rather than abroad, because funds remitted as baht do not produce the same evidence. And the purpose should be stated on the instruction as a property purchase.
The practical floor is around $50,000 per inbound transfer; below that, banks may issue a credit advice rather than a record the Land Office accepts. On a staged off-plan schedule that means several records rather than one, each tied to its own tranche.
Keep every certificate permanently. Repatriation of sale proceeds is limited to the total documented inflow, so the file you assemble now is the ceiling on what you can send home later.
Tax framework snapshot (non-exhaustive)
| Tax theme | Why foreigners get surprised |
|---|---|
| Rental income | Tax filing obligations |
| Seller withholding | Affects net proceeds |
| Entity holding | Different rules from personal ownership |
Two points are worth stating plainly because they are the ones foreign owners discover late. Rental income from Thai property is Thai-source income and taxable here whether or not you are resident and whether or not the money is paid into a Thai account; at 15% withheld at source for a non-resident owner, or on the progressive personal scale for anyone here 180 days or more a year. And letting for stays under 30 days moves the property into a higher land and building tax band than residential occupation, which is a further reason to establish the permitted use before modelling revenue.
On a sale, tax is withheld at the Land Office and the calculation differs depending on how long the property has been held and whether the seller is an individual or a company. Agree the split of transfer fees and taxes in the sale and purchase agreement in explicit terms rather than at the counter on the day.
Purchase-type compliance matrix (table)
| Purchase type | Primary statutes | Key compliance checkpoints |
|---|---|---|
| Foreign-quota condo | Condominium Act | Quota + FET + title |
| Leasehold villa/land | Civil Code + registration practice | Registered lease + title |
| Thai company asset | Company law + FBA + tax | Genuine operations + filings |
| BOI-related | BOI rules + contracts | Eligibility + conditions |
Turn statutes into a closing checklist
Laws only help when your transaction file matches them. We push deals toward registrable reality, not brochure promises.
Inheritance, and what happens to the asset
The framework has a clear answer here and buyers usually assume it does not.
A condominium unit forms part of your estate and passes to your heirs. Where an heir is also a foreign national, they must satisfy the same quota condition to hold it in their own name, which is normally met because your unit already counts on the foreign side of the register. Where it cannot be met, the estate is generally directed to dispose of the unit within a statutory period rather than losing it.
A registered lease passes only if the document provides for it. Succession is a drafting question rather than an automatic right, and a lease silent on the point can leave heirs with an interest that lapses. This is one of the six clauses worth insisting on before signing.
A Thai will covering your Thai assets makes both situations considerably simpler than relying on a foreign will, which has to be recognised before it can be acted on. It costs little and it spares executors a process conducted in a language and a system they do not know.
Where the law and the practice diverge
Three areas are worth knowing about because the written rule and what happens in a sales office are not the same thing.
Nominee company structures are unlawful and widely offered, and the pitch is almost always that everyone does it. That is true and it is not a defence. What makes it dangerous for you is not primarily prosecution; it is that the arrangement gives you nothing you can enforce if the relationship breaks down.
Nightly letting happens in buildings that are not licensed for it, and enforcement is uneven across the island. Uneven is not absent, and tolerance in a building falls as the proportion of short-stay guests rises, so the model gets riskier precisely as it gets more profitable.
Declared prices at the Land Office are sometimes below what was actually paid, to reduce transfer duty. A buyer asked to participate is being asked to take a risk that is not theirs to take, and it undermines their own cost basis on the eventual sale.
In each case the written rule is the one that applies when something goes wrong, which is the only moment it matters.
Pros and cons of the Thai legal framework for a foreign buyer
In favour. Condominium freehold in your own name is genuinely unusual in the region, and the register that records it is a real title rather than a permission. The rules are stable: the quota has not moved in decades and the land restriction is not being relaxed, so you are not buying into a framework that might change under you. Registration is a defined process with a defined output, and a competent lawyer can tell you in advance whether a transaction will register.
Against. Land is closed to you, permanently, so anything with a garden is a term of years. The quota means a building can be legally unavailable to you even when units are for sale. Mortgage finance is largely unavailable to non-residents, so most purchases are cash. And the framework assumes you will verify things yourself: nothing in the process protects a buyer who accepts a verbal assurance about quota, licence or title.
Buyer scenarios
Buying a condominium in your own name. The Condominium Act governs it and the checklist is short: quota in writing, title verified at the Land Department, the exchange documentation prepared before the wire, and the juristic person’s debt-free certificate for the transfer date.
Buying a villa. The Land Code governs what you cannot do and the Civil Code governs what you can. The whole transaction is the lease document, so the registered term, the renewal mechanism, the assignment right and the identity of the lessor entity are where the diligence belongs.
Buying through a company. The Foreign Business Act and company law both apply, alongside real accounting and filing obligations that continue for as long as the company exists. This is a structure to enter with independent legal advice and a clear answer to what the company does, not one to accept because it was offered.
Letting the property. The Hotel Act governs stays under 30 days and licences the premises rather than the owner, the condominium’s registered regulations apply separately, and tax law applies to the income. All three have to be satisfied, and the first two are fixed characteristics of the building you buy.
Civil Code lease rules: the backbone of villa transactions
| Lease topic | Practical foreign buyer note |
|---|---|
| Term | Long leases should be registered where required |
| Subletting | Contractual; see rental guides |
| Transfer | Must be explicit for resale/heirs |
A 2026 compliance checklist (high level)
| Step | Question to answer |
|---|---|
| Product | What exactly am I buying? |
| Registration | What does Land Department success look like? |
| Tax | What do I owe and when? |
| Income | If renting, what rules apply? |
Closing checklist: laws to confirm before deposit
| Check | Owner sign-off |
|---|---|
| Product type identified | Buyer + lawyer |
| Foreign quota or lease verified | Lawyer |
| FET path documented | Bank + lawyer |
| Rental compliance in building | Juristic person |
| Tax model agreed | Accountant |
| SPA penalty clauses reviewed | Lawyer |
Skipping any row increases risk of blocked registration or unexpected ongoing liability.
Foreign buyers who treat Thai property law as a one-page summary often discover, at Land Department, that condo quota, FET, and lease registration each carry separate failure modes. Budget lawyer time proportional to purchase price: $200K condo warrants full due diligence, not a template review.
Power of Attorney for remote closings
Foreign buyers often close via registered POA when not physically in Thailand, ensure POA scope matches Land Department requirements for your specific transfer type. Poorly drafted POA delays registration and can invalidate milestone payment timing under SPA. Use counsel experienced in your specific purchase type, condo resale POA differs from off-plan developer closing. Budget $1,500-$4,000 for competent foreign-buyer legal review depending on complexity. Skipping counsel to save fees is the most expensive shortcut in Thai property. Registrable ownership is the product, everything else is marketing until Land Department confirms transfer. Confirm registrability before deposit, not at handover. Our checklist: product category confirmed, quota letter obtained, FET path mapped, rental compliance noted, tax model discussed. See due diligence process and legal guide buying property.
Related Guides:
- Can Foreigners Buy Property in Thailand?, ownership types overview
- Common Legal Structures for Foreign Buyers, frameworks compared
- Condominium Act for Foreigners, deeper condo statute context
- Due Diligence Process Thailand, closing checklist
- Buying Property in Phuket, practical purchase steps
Frequently Asked Questions
The Condominium Act is central for foreign freehold condominium ownership, together with Land Department practice on foreign quota and foreign exchange documentation for registration.
Direct foreign ownership of land is generally restricted for individuals. Common alternatives include leasehold structures and condominium freehold for qualifying units.
Foreigners can own up to 49% of the sellable floor area of a condominium building as a general rule, subject to legal details and building-specific calculations.
Resale transactions have documentation requirements that must be planned with your lawyer and bank. Do not assume it matches a developer purchase exactly.
Companies are regulated structures, not casual workarounds. Misused corporate ownership can create serious legal and tax exposure.
Maksim Shchegolev
Founder, MORE Group
Founder of MORE Group. Four years in investment banking before moving to Phuket, where he has worked in the local property market since 2018. Oversees developer relationships and every engagement above $300K.
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