What Changes for a Japanese Buyer, and What Does Not
Japanese citizenship is invisible to the Land Office; what it sees is a foreigner, and foreigners all get the same three rules. First, title to a condominium unit can be registered to you on a Chanote deed as long as the building’s foreign-owned area, added across every non-Thai owner, does not exceed 49% of what it sells, measured by the square metre and consumed by registrations rather than by reservations. Second, the land under a house belongs to a Thai owner, so a villa is a leasehold that registers for 30 years per term, and anything beyond the term is a private promise from the landowner of the day. Third, a company built to put Thai names on the share register while a foreigner pulls the strings is the nominee device the Land Code forbids, however it is dressed up. No purchase brings a visa.
Foreign ownership basics and freehold vs leasehold cover those rules in full. Two things a Japanese buyer notices before any of them: the absence of the 司法書士, since here the buyer’s own lawyer does the checking and the Land Office registers what the parties bring, and a building-management regime far lighter than a Japanese 管理組合, where the accounts and the sinking fund balance have to be asked for rather than published.
| Japanese reference point | Phuket equivalent | What to do about it |
|---|---|---|
| 区分所有 of a unit | Chanote title to the unit, inside the building’s 49% foreign area | Have the juristic person put the remaining foreign area, in square metres and against your unit, in a dated letter before any money you cannot get back |
| Owning the land under a house | Not open to you; a 30-year registered lease instead | Treat each renewal clause as a promise |
| 司法書士 at completion | Nobody; the lawyer you hire | Compare two lawyers; the developer’s firm is not yours |
| 管理組合 with published accounts | A juristic person whose books you have to request | Two years of accounts and the sinking fund balance, on paper |
| Registration and acquisition taxes | A transfer fee of 2% of the Land Department’s appraisal, split however the contract says | The SPA decides the split; read it |
The Japanese Layer, Which Follows You Home
A caveat that governs this section: no one on this project practises Japanese tax law. Each Japanese statement below sits in the site’s claims register marked unverified, with a review date, and should be read as a question to put to a 税理士 before you buy rather than as an answer.
Income. A resident of Japan is taxed on worldwide income, so rent from a Phuket unit belongs on the Japanese return as real estate income, computed in yen at the rate of the day, with the Thai tax credited under the Japan-Thailand treaty through the foreign tax credit. Thailand taxes the rent first because the unit is there: if you are in the country fewer than 180 days in the year the managing agent deducts Thai tax before paying you, at the rate the rental income tax page carries and keeps current. The credit needs the Thai tax shown as its own line on the agent’s statement; ask for a sample statement before you sign a rental agreement.
The overseas assets report. A resident holding overseas assets above ¥50,000,000 in total at the year end files the 国外財産調書 with the return, listing each asset at its year-end value. A Phuket unit and the Thai bank account both belong on it. The report is due whether or not the assets produced income, and it carries its own penalty regime for omission.
Inheritance and gift tax. This is the line that most surprises Japanese owners. For a resident heir or donee, Japanese inheritance and gift tax reach assets anywhere in the world, so a Phuket unit is valued into the estate as a Tokyo apartment would be; for foreign nationals the reach depends on years of residence under rules revised more than once. The Thai side has its own procedure for transferring a unit on death, and a foreign heir taking a freehold has to fit inside the same 49% share and produce the same registration papers. File the deed, the bank’s foreign-exchange record and your lawyer’s details somewhere your heirs will look, and make a will that names the unit in terms both countries recognise.
Sale. On the Thai side the seller’s withholding, the 2% transfer fee and specific business tax or stamp duty are settled at the Land Office counter on the day and nothing more is filed by an individual; the transfer fees page works the stack. In Japan the gain is a capital gain on real estate, long-term or short-term by holding period, computed in yen from the yen cost at purchase and the yen proceeds at sale, which means the exchange rate is part of the gain.
| Japanese obligation | The Thai document that answers it | When |
|---|---|---|
| Real estate income on the return | The managing agent’s annual statement with Thai tax as a separate line | Every year, before the March filing |
| Foreign tax credit | The same statement and the Thai receipts | Every year |
| 国外財産調書 | The Chanote, the purchase contract and the Thai bank’s year-end balance | Every year the threshold is passed |
| Inheritance or gift | The Chanote, the FET record and a will that names the unit | Before it is needed |
The Yen Leg Deserves a Decision
A Japanese buyer converting yen into a baht-priced purchase is exposed at three points, and only the first is usually planned for: at purchase, once on completed stock and on every tranche of an off-plan schedule over two or three years; on the rent, every month you own the unit; and on the sale proceeds, where the currency move can exceed the gain measured in baht. Yen weakness in recent years raised the yen cost of dollar-quoted inventory whose dollar price never changed, and the same mechanism will run in reverse one day.
How the money travels is constrained by a document. Before it registers a freehold to a foreigner, the Land Office wants the receiving Thai bank’s record showing foreign currency credited to that buyer, for that unit, and exchanged into baht here; a transfer of $50,000 or more on its own earns the full FET form, and smaller ones a credit advice. Thai banks quote yen, so yen or dollars may be sent; baht bought in Japan may not, because it arrives with nothing left for the bank to record. The FET certificate guide covers the form and bank transfers for Thai property the wording. Decide at the outset whether you measure this investment in yen or in baht and be consistent: a unit that gains in baht while the baht weakens against the yen has returned less than the baht figure suggests. No rate is quoted here; nobody on this project monitors the yen.
Where Japanese Buyers Look, and Who This Page Is For
Bang Tao and Kamala carry the Japanese-oriented dining and services, useful when elderly parents visit, though English remains the bridge language everywhere on the island and Japanese services exist in pockets rather than uniformly. Two considerations weigh differently for a Japanese buyer than for a European one, and both are about travel rather than property. Phuket is reachable from Japan with a single connection through the regional hubs, and a buyer visiting three or four times a year weighs airport proximity more heavily than one visiting annually, which pushes the north corridor and the airport side of the island up the list against the southern beaches. And Thailand runs two hours behind Japan, close enough that dealing with a manager or a juristic office during working hours is straightforward in a way it is not for a European owner, which makes a light-touch private manager more workable than the standard advice assumes.
For scale, the Q3 2026 market report counts 123 priced condominium projects with a median entry of 4,934,800 THB and 144 priced villa projects with a median of 26,911,000 THB. The yen budget range the earlier version of this page gave had no source and is withdrawn.
Three buyer profiles cover most Japanese enquiries:
The winter owner from Osaka or Tokyo. Two months of own use, letting the rest, on the airport side of the island so that the fourth trip of the year is as easy as the first. The rent has to clear the Thai tax, the Japanese tax after credit and the yen conversion before it clears anything else.
The family making a legacy purchase. A two-bedroom bought with the inheritance section above already read, a will drafted in both countries, and the unit’s papers filed where the next generation will find them.
The income buyer. A managed unit on the west coast chosen on two years of statements, with the treaty credit and the assets report set up in the year of purchase, not at the first March filing.
What the Purchase Costs Beyond the Price
| Cost | Who sets it | Where the figure comes from |
|---|---|---|
| Transfer fee | 2% of the Land Department’s appraisal, divided as the SPA says | The contract and the appraisal |
| Your lawyer | A fixed fee per condominium purchase | Two quotes |
| Sinking fund | A one-off at the first transfer of a new building | The building’s regulations |
| Common area fee | Monthly, per square metre; between 50 and 120 THB across the site’s corpus depending on the building | Two years of the juristic manager’s statements |
| Land and building tax | Charged on the assessed value; a 7,000,000 THB assessment comes to about 1,400 THB a year | Annual ownership costs |
| Rental programme management | Between 20% and 30% of gross on a condominium | The programme contract |
The hidden costs guide has worked examples. The management-fee bands and working-day counts the earlier version listed had no source.
Letting: the 30-Day Line and the Building’s Own Rules
Under the Hotel Act a stay shorter than 30 days is hotel business and needs a licence, which the building either holds or does not, and the building’s registered rules may forbid short lets whatever the licence says. Get both answers in writing before buying, since a projection built on nightly letting in a building that bars it describes an income you cannot lawfully earn. Monthly tenants carry a unit through the rains from May to October, and a compact studio rarely attracts one.
Completing from Japan
Most buyers complete without returning, and it turns on one document prepared early. A power of attorney, in Thai and specific to the unit, lets your lawyer sign at the Land Department. It is signed before a notary in Japan and legalised for Thai use, and the site’s power of attorney guide records that Thailand’s accession to the Apostille Convention, approved by cabinet in December 2025, was not yet in force at the last check, so the consular chain still applied. Begin it the day you reserve, not the day a transfer date appears, and grant the power to the lawyer you pay rather than to anyone on the developer’s side.
Verification at a distance is the other half: have your lawyer check the title at the Land Department rather than accept a copy from the seller, obtain the juristic person’s letter on the foreign share, and commission an independent inspection at handover. Ask for video taken at seven in the morning and ten at night rather than a rendering, since traffic, aircraft and nightlife are invisible in daytime marketing photography.
Red Flags and Insider Tips for Japanese Buyers
| Red flag | Why it matters for you in particular |
|---|---|
| A villa sold as “yours for 90 years” | The register holds 30 years; the other 60 are two promises by whoever owns the land when each falls due |
| A managing agent whose statement nets the Thai tax into the distribution | The Japanese foreign tax credit needs the tax as its own line |
| Nobody mentions the 国外財産調書 | Nothing in Thailand prompts it; the omission is the Japanese owner’s most common failure |
| An inheritance plan that stops at the Japanese will | The Thai transfer follows Thai procedure by whoever holds the documents |
| Baht bought in Japan to save a spread | The Thai bank has nothing to certify and the registration waits |
Insider tip: open the folder for the 税理士 on the day you reserve, not in February: the purchase contract, every transfer confirmation, the FET records and the agent’s statements, each with its yen conversion noted at the date. The Japanese return, the assets report and, one day, the estate are all built from that folder.
Checklist before the deposit: a title search commissioned by you; the juristic person’s letter, dated, on the foreign area left in the building; the transfer wording agreed with the receiving Thai bank; the building’s short-let rules on paper; and a 税理士’s opinion on the income, the assets report and the inheritance reach, obtained in the year you buy. Due diligence step by step orders the Thai steps.
Buying from Japan? Start with the papers, not the unit
We can introduce an independent Thai lawyer and send a managed building's sample statement, with the Thai tax as its own line, so your 税理士 can set up the credit and the assets report before you reserve.
Frequently Asked Questions
Yes, for condominium units, provided foreign owners together hold no more than 49% of the building's sellable floor area. The share is counted in square metres and used up as transfers register, so ask the juristic person for a dated letter stating the square metres still open for your unit before any substantial payment. Land cannot be owned; a villa is a lease of 30 years per registration.
For a resident of Japan, yes: worldwide income is taxed, the rent is declared as real estate income in yen, and the Thai tax already withheld is credited under the Japan-Thailand treaty through the foreign tax credit. The claim is registered on the site as unverified with a review date; a 税理士 sets up the credit.
A resident whose overseas assets exceed ¥50,000,000 in total at the year end files the 国外財産調書 with the return, listing each asset at its year-end value; a Phuket unit and the Thai bank account both belong on it, whether or not they produced income.
For a resident heir, yes: Japanese inheritance and gift tax reach assets anywhere in the world, and the reach for foreign nationals depends on years of residence. The Thai transfer on death follows Thai procedure separately, so a will that covers the unit in both countries' eyes, and the Chanote and FET record kept where an heir will find them, are the plan.
A weaker yen raises the yen cost of a unit whose dollar or baht price never changed, and on an off-plan schedule every tranche is exchanged at the rate of its day. Model the purchase at the weakest yen of recent years rather than today's, decide whether you measure the investment in yen or in baht, and send yen or dollars rather than baht so the Thai bank can issue the FET record.
Bang Tao and Kamala carry most of the Japanese-oriented dining and services, in pockets rather than uniformly; English is the bridge language across the island. For a buyer who visits often, the airport side of the island weighs more than the community.
Related Guides:
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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