Property tax in Thailand for foreign buyers falls into a few clear categories, and the good news is that they are modest by international standards. When you buy, expect one-off government fees at the Land Office — chiefly a transfer fee of around 2% plus either specific business tax or stamp duty. While you own, there is a low annual land and building tax, especially for a home you live in. If you rent the property out, the rental income is taxable in Thailand. And when you sell, a further set of transfer taxes applies. This guide walks through each stage as it stands in 2026 so you can budget accurately and avoid surprises.
One-off taxes when you buy
The taxes and fees that arise at purchase are collected at the Land Office on the day ownership (or a lease) is registered. As a general rule, budget roughly 5% to 7% of the price on top of the purchase amount to cover these costs on a typical new or resale condo, before separate legal fees.
Transfer fee, specific business tax and stamp duty
Three items make up the core of the buying taxes on a freehold condo:
- Transfer fee — around 2% of the registered value. This is the main charge, and in practice it is often split 50/50 between buyer and seller, though who pays is a point of negotiation in the sale contract.
- Specific business tax (SBT) — around 3.3%. This typically applies when the seller has owned the property for less than five years. It is a seller-side tax in principle, but like all these costs it is part of the overall deal economics.
- Stamp duty — around 0.5%. This applies instead of SBT — generally where the seller has held the property for five years or more. A transaction attracts either SBT or stamp duty, not both.
Because the split of these costs is negotiable, always confirm in the Sale and Purchase Agreement exactly who pays what. A clear allocation avoids awkward conversations at the Land Office counter.
Registering a lease: a different cost line
If you are buying a villa or land on leasehold rather than a condo in freehold, the registration cost is different. Registering a long-term lease at the Land Office costs around 1.1% of the lease value — made up of a 1% registration fee and 0.1% stamp duty.
This is one of several practical differences between the two ownership routes. If you are still weighing them, our comparison of freehold versus leasehold in Phuket sets out how each works and what it means for resale.
Annual property tax: the land and building tax
Thailand levies an annual land and building tax, but for most foreign owners of a home the amount is small. For owner-occupied residential property the effective rate is very low — very roughly in the range of 0.02% to 0.3% of assessed value, with the lightest treatment reserved for a residence you actually live in.
Rates step up for property put to income-generating or commercial use, and vacant or unused land is treated less favourably still. The assessed values used for the tax are set by the authorities and are generally conservative, which is part of why the annual bill on a Phuket home tends to be modest. The sensible approach is to treat this as a small, predictable annual cost and to confirm the exact figure for your specific unit once you own it.
The headline to remember: buying costs are front-loaded (budget 5% to 7%), but the annual cost of simply owning a home you live in is genuinely low in Thailand.
Tax on rental income
If you let your property, the rental income is Thai-source income and is taxable in Thailand, regardless of where you are resident. Income earned from renting out a Phuket property is generally subject to progressive personal income tax rates, and withholding may apply depending on how the rental is structured and to whom you let.
A few practical points:
- Keep proper records of rent received and allowable expenses from day one.
- How you hold and operate the rental — personally, or through a company — affects the tax treatment, so decide this early.
- If you use a professional rental-management or hotel-licensed program, ask exactly how income is reported and what is withheld.
Because rental taxation depends on your personal circumstances and the letting arrangement, it is one area where tailored advice pays for itself. We are glad to walk through the likely position for a specific property before you buy.
Tax when you sell
Selling triggers its own round of taxes at the Land Office, mirroring the purchase side. On a resale you can generally expect:
- The 2% transfer fee again, allocated between the parties by agreement.
- Either specific business tax at around 3.3% (typically where the seller has owned for less than five years) or stamp duty at around 0.5% where the longer holding period applies.
- A withholding tax on the seller, calculated by the Land Office based on the assessed value and how long the property has been held.
The precise withholding figure depends on your assessed value and holding period, so it is best calculated for your specific case rather than estimated from a generic percentage — something we do for every client before completion. Two takeaways are worth internalising now: holding a property for five years or more generally moves you from SBT to the lower stamp duty, and clean records from the FET stage onward make both selling and sending your money home far smoother.
Planning ahead: budgeting and repatriation
Two habits make the tax side of a Thai purchase painless.
First, budget the buying costs up front. Add the 5% to 7% of purchase-side fees (or around 1.1% for a lease registration) to your plan alongside legal fees, and — for a new condo — the sinking-fund contribution and utility-meter costs, so your all-in number is realistic from the start. Our buyer's guide lays out the full sequence from budget to Land Office.
Second, transfer your funds correctly. Bringing money into Thailand in foreign currency and obtaining the bank's FET form is not only required to register foreign freehold — it is also what allows you to repatriate your capital when you sell. Getting this right on the way in protects you on the way out; our guide to transferring money to Thailand to buy property explains exactly how.
Conclusion
Thailand's property taxes are straightforward once you see them stage by stage: a one-off set of fees at purchase (around 2% transfer fee plus SBT or stamp duty, roughly 5% to 7% all in), a low annual land and building tax while you own, ordinary income tax if you rent, and a further round of transfer taxes when you sell. None of it is onerous, but all of it rewards good planning and clean paperwork.
For a precise cost estimate on a specific property — including who pays what and the likely tax on a future sale — book a free consultation or browse our current listings and tell us which unit you have in mind.
