Phuket 2026: Leasehold 30+30+30 and the Hidden Exit Tax of Up to 8%

Phuket's 2026 property market runs on two parallel narratives. One is the glossy brochure version: rental yields, flipping profits, and endless price growth. The other lives inside the Land Office, in a 2023 Supreme Court ruling on lease renewals, and in a tax bill most buyers only discover on their way out of the deal.

That gap costs real money, not abstract risk. It means hundreds of thousands of baht lost on villa resales and years of legal wrangling over an incorrectly structured ownership setup.

Here we break down the three issues that actually shape the economics of buying on the island: 49/51 company checks, the mechanics of leasehold, and the real withholding tax rate for individual sellers.

Quick Answer

• Inspections of Thai companies with foreign shareholders are largely a political campaign ahead of southern regional elections, not a systemic crackdown. Only a court can declare a structure illegal; inspectors simply forward files to local authorities. Market data suggests very few cases ever reach court.

• Leasehold is registered for 30 years. Two further 30-year renewal periods have been alternately written into and stripped out of registrable contracts since 2014. In 2023, Thailand's Supreme Court ruled that the second term cannot be pre-registered into the lease. Renewals exist as civil contracts, valid but enforced through the developer or through the courts. A March 2025 Supreme Court clarification confirmed the maximum legally registrable lease term remains 30 years, with any 30+30 add-ons carrying no binding force over the landowner.

• The biggest leasehold trap is price allocation. A common scheme charges the full purchase price for the first term and just 1,000 baht for each of the next two. If renewal falls through, that is all you get back. The correct structure splits the price across all three terms with inflation indexing.

• Withholding tax for individuals is not 1%. That flat rate applies only to corporate sellers. For individuals, tax is calculated on the assessed value minus a deduction (from 92% after one year of ownership down to 50% after eight or more years), with the remainder spread across the holding period and taxed under Thailand's progressive personal income tax scale.

• Real numbers. A condo assessed at 6 million THB, held for 5 years, generates roughly 1.5-2% tax on value. A villa structure assessed at 17 million THB, held 4 years, comes to around 4%. A property at 25 million THB, held 8 years, runs about 8%. On top of that: 3.3% specific business tax if sold before five years, 2% transfer fee, and a 3-5% agent commission.

• A villa is legally split into two separate assets: leased land and a separately titled, owned structure. The building remains your property even after the lease ends. Thai law does not require demolition.

Main Risks and Mistakes

Buying land through a nominee 49/51 company. A once-standard structure now under scrutiny. Mitigation: if a property sits under a company with nominee Thai shareholders, negotiate with the developer to cancel the registration at the Land Office and re-register as a clean leasehold. Cancelling registration typically avoids government fees and withholding tax, unlike a reverse sale transaction.

Developer refusal to re-register a property. Blanket refusals ('not interested') are common on the island, sometimes even before registration is complete. Mitigation: the issue is usually a junior staff member, not company policy. Escalate to decision-makers and negotiate through a Thai-side lawyer or partner with administrative experience.

Lease contracts with no financial consequence for non-renewal. If the contract has no clause obligating the developer to refund money should renewal be refused, you could walk away with nothing after 30 years. Mitigation: insist on an inflation-adjusted refund clause covering every scenario, including legislative changes.

Vanishing developers. A company stops filing reports and drops off the registry, leaving no one to process renewal. Mitigation: case law allows courts to reinstate a company on the registry and appoint someone to execute the contract; documented cases have taken roughly a year plus legal costs.

Calculating returns without factoring exit taxes. Selling a villa after 4 years can eat 7-9% of the price in taxes and fees alone. Mitigation: plan on a minimum five-year horizon and calculate net returns after exit costs, not gross appreciation.

Betting on quick resale. The 2021-2022 flipping boom is over. The market has shifted into a stable, steady-growth phase rather than explosive appreciation. Mitigation: treat rental income as the primary return driver and resale as a bonus.

Ignoring zoning and density changes. Revised zoning and floor-area-ratio (FAR) rules in Patong and Thalang are reshaping supply: fewer units per plot, larger footprints, higher-end positioning. Mitigation: understand that new-build supply is moving upmarket, while mass-market demand in the 3-4 million THB range is shifting to the resecondary market, which is where the real liquidity pool is forming now.

FAQ

Can a villa held through a Thai company be seized?

Not directly. A court ruling is required, and very few cases reach that stage. Still, it is wise to fix the structure proactively: cancel the registration and convert to leasehold, or move into a freehold foreign quota if it is a condo.

Which is safer on Phuket, leasehold or freehold?

Freehold in a condominium under the foreign quota is the simplest option. But an individual seller faces higher taxes on resale. Leasehold is cheaper to exit but requires airtight renewal and refund clauses.

Does the 30+30+30 structure actually work?

The first 30 years is a registered right recorded on the title deed (chanote) as a leasehold. The following two terms are civil contract obligations, not registered rights. Some provincial registrars still accept all three terms in one contract, since local interpretation of the rules varies. As one legal review of the March 2025 Supreme Court decision put it, the legally enforceable registered maximum remains a single 30-year term.

Why is leasehold so common on Phuket?

Foreigners can own up to 49% of a condominium's total area. Thai buyers rarely take up the remaining 51% in resort-focused projects, so developers sell that portion through long-term leases instead. In some projects, the leasehold share reaches as high as 80%.

How much does it cost to exit a property?

Add up the progressive withholding tax, the 2% transfer fee, 3.3% SBT if sold within five years, and the agent's commission. On a high-value villa, the total easily exceeds 10% of the price.

What happens to the building when the land lease expires?

The structure remains your property under a separate title document. Thai law does not require demolition, nor does it force the landowner to buy it out. In practice, courts tend to push both sides toward an agreement, either a buyout of the structure or a lease renewal.

Is the Phuket market overheated?

Supply has surged, building permits have been issued quickly since 2022, and some developers have announced pipeline plans worth tens of billions of baht through 2030. But new density regulations are curbing the flow of budget units. Market observation suggests everything built will eventually sell, the only real variables are price and time on market.

Is buying a resale property worth it?

Yes, and particularly now. New-build supply is skewing toward luxury and lifestyle formats, while mass-market buyers with budgets of 3-4 million THB have not disappeared. Discounts on completed resale projects in Bang Tao, Rawai, and Kamala reportedly reach 10-20% versus comparable new units.

What to do right now. Before signing, request the draft contract and check three things: how the price is split across lease terms, whether there is a refund clause for non-renewal, and how rights to the building structure are worded. Separately, calculate your exit tax under your specific ownership scenario, using the progressive individual formula, not the flat 1% corporate rate. And do not decide remotely: plan to spend at least a week viewing properties in person, since it is far cheaper than untangling a flawed ownership structure later.

Source: GostHome

Ready to invest in Thailand? Our experts will help you find the perfect property.