Phuket Condo Buying Costs 2026: 7 Key Fees

Buying a condominium in Phuket is a straightforward process for foreign nationals - but the transaction costs require careful budgeting. In Thailand, the buyer typically absorbs the majority of closing fees. On a unit priced at 5 million THB (approximately 130,000 USD), total taxes and fees will consume between 3.5% and 6% of the purchase price, depending on the seller type and how costs are negotiated. That positions Thailand as more affordable than Singapore or Hong Kong, while remaining competitive with other Southeast Asian markets.

For foreign buyers, freehold condominium ownership is fully legal provided foreign nationals collectively hold no more than 49% of the total floor area in any given building. Transaction costs are distributed across three moments: the reservation agreement, the ownership transfer at the Land Office, and the ongoing annual tax cycle.

Quick answer

Transfer fee: 2% of the government-appraised value, conventionally split 50/50 between buyer and seller - but developers frequently contractually shift the full 2% onto the buyer
Specific Business Tax (SBT): 3.3% of the sale price, payable by the seller when the property has been held for less than 5 years (applies to most new developer sales)
Stamp duty: 0.5%, charged only when SBT does not apply (i.e. resale properties held over 5 years)
Withholding tax: 1% of the higher of sale price or appraised value for corporate sellers; a progressive rate applies to individual sellers - paid by the seller in all cases
Sinking fund: one-time payment of 400-800 THB per sqm, paid by the buyer at key handover
CAM fee (common area management): 40-100 THB per sqm per month, first year typically payable in advance at handover
Rental income tax in Thailand: progressive scale from 0% to 35% for individuals; 20% corporate income tax for Thai companies

Options and scenarios

Scenario 1: Buying a new-build condo from a developer

When purchasing directly from a developer, the project is sold for the first time and the developer has held the unit for under 5 years. This triggers Specific Business Tax at 3.3% rather than stamp duty. In practice, developers in Phuket frequently insert a contractual clause making the buyer responsible for the full transfer fee.

As a worked example, consider a 35 sqm studio priced at 4 million THB (approximately 110,000 USD):

Transfer fee (100% on buyer per contract): 2% = 80,000 THB
Sinking fund at 600 THB x 35 sqm = 21,000 THB
CAM fee, first year: 60 THB x 35 sqm x 12 months = 25,200 THB
Utility meter connection fees: approximately 15,000 THB
Total buyer costs: approximately 141,200 THB, or around 3.5% of the purchase price

Additional costs include legal due diligence fees (0.5-1% of purchase price) and the SWIFT international wire transfer, which must generate a Thor Tor 3 form (also known as the Foreign Exchange Transaction Form, or FET Form). Without this document, the Land Office will not register the condominium title in a foreign national's name.

Scenario 2: Buying a resale condo from an individual seller

When the seller has held the property for more than 5 years, Specific Business Tax does not apply. Instead, stamp duty of 0.5% is charged. Withholding tax is calculated on a progressive scale based on the seller's declared gain, with higher profit levels attracting higher effective rates. The seller bears all withholding tax liability. On the secondary market, the division of transfer fees is more open to negotiation than on new-build transactions.

Scenario 3: Comparison with Cambodia (Phnom Penh and Sihanoukville)

Foreign nationals in Cambodia may purchase condominium units from the first floor upward under a strata title framework. The transfer tax is a flat 4% of market value, payable entirely by the buyer. The annual property tax is 0.1% of value exceeding 100 million KHR (approximately 25,000 USD). Cambodia imposes no equivalent of Thailand's Specific Business Tax, and no withholding tax applies on transfers from individual sellers. Rental income earned by non-residents is taxed at a flat 10% under Cambodian tax law.

Comparison table

Parameter	Thailand - New Build	Thailand - Resale	Cambodia - Strata Title
Transfer fee	2% (often 100% on buyer by contract)	2% (negotiable, often split)	4% (buyer)
Specific Business Tax	3.3% (seller)	None (held over 5 years)	None
Stamp duty	None (when SBT applies)	0.5% (seller)	No equivalent
Withholding tax	1% (corporate seller)	Progressive scale (individual seller)	None (individual seller)
Sinking fund	400-800 THB per sqm (buyer)	Usually none (already funded)	0-500 USD one-time
CAM fee (annual)	40-100 THB per sqm/month	40-100 THB per sqm/month	0.50-1.50 USD per sqm/month
Annual property tax	0.02-0.1% (since 2020)	0.02-0.1%	0.1% (above 100M KHR threshold)
Total buyer closing cost	Approx. 3.5-6%	Approx. 2-4%	Approx. 4.5-6%

Risks and mistakes

Failing to obtain the Thor Tor 3 form. Foreign funds used to purchase a condominium in Thailand must enter a Thai bank account as a foreign currency wire transfer and be converted to THB by the receiving bank. The resulting FET Form is mandatory evidence of the inbound transfer. Without it, the Land Office will refuse to register the title in the buyer's name. There is no workaround.

Accepting a contract that shifts 100% of the transfer fee to the buyer without negotiating. This is standard developer boilerplate in Phuket, but it is negotiable - particularly when purchasing multiple units or during quieter sales periods. Always request a full cost breakdown in writing before paying the reservation deposit.

Ignoring CAM fees when calculating net rental yield. A management fee of 60-80 THB per sqm per month on a 50 sqm unit amounts to 36,000-48,000 THB per year (roughly 1,000-1,300 USD). This reduces net yield by 1 to 1.5 percentage points relative to gross yield - a meaningful difference when evaluating investment returns.

Underestimating legal costs. Independent title due diligence by a qualified Thai property lawyer typically costs 30,000-50,000 THB. This fee protects against undisclosed encumbrances, chanote title irregularities, and developer-side contractual risks. It is non-optional for a prudent buyer.

Participating in nominee structures. Some developers may suggest arrangements designed to circumvent the 49% foreign ownership quota. Such structures are illegal under Thai law and expose the buyer to the risk of losing the asset entirely. Only purchase units within a building's confirmed foreign quota allocation.

Double taxation exposure for investors without a tax treaty. Thailand has a Double Taxation Treaty (DTT) with many countries. Rental income from Thai property is taxable in Thailand, but investors should verify whether their home country has an active DTT with Thailand and how foreign tax credits are applied. Cambodia currently has no DTT with most Western countries (as of 2026), meaning rental income from Cambodia may be taxed in both jurisdictions. Qualified cross-border tax advice is essential before committing to either market.

FAQ

What are the total buyer closing costs for a Phuket condo in 2026?

For a new-build purchase, the buyer's total closing costs - including transfer fee, sinking fund, CAM fee prepayment, utility connections, and legal fees - typically range from 3.5% to 6% of the purchase price. On a 5 million THB unit, this represents approximately 175,000 to 300,000 THB.

Who pays the transfer fee in Thailand - the buyer or the seller?

Thai law does not mandate which party pays the transfer fee. The conventional split is 50/50, but developers routinely write contracts that make the buyer responsible for the entire 2%. This is negotiable, and buyers purchasing multiple units or transacting during low-demand periods have more leverage.

What is the Thor Tor 3 form and why is it mandatory?

The Thor Tor 3 (FET Form) is the official confirmation issued by a Thai bank when foreign currency is received and converted into Thai baht. The Land Office requires this document as proof that the funds used to purchase the condominium originated outside Thailand. Without it, foreign ownership cannot be legally registered. The inbound wire must cover at least the full purchase price.

Does Specific Business Tax apply when buying resale property?

Only if the seller has held the property for fewer than 5 years. If the holding period exceeds 5 years, SBT is replaced by stamp duty of 0.5%. Both are the seller's liability, but the contractual split is always worth verifying in the sale and purchase agreement.

What is a sinking fund and how much does it cost in Phuket?

The sinking fund is a one-time contribution to the building's long-term maintenance reserve, paid by the buyer at key handover. In Phuket, the typical rate is 400-800 THB per sqm. For a 40 sqm unit, this equals 16,000-32,000 THB paid once at completion.

How is rental income from a Thai condo taxed?

Rental income earned by a foreign individual in Thailand is subject to a progressive personal income tax scale ranging from 0% to 35%. Thai companies pay a flat 20% corporate income tax on net rental profit. Investors should also check their home country's tax obligations and whether a DTT with Thailand applies.

What are the main taxes when buying property in Cambodia?

The transfer tax is 4% of market value, paid by the buyer. The annual immovable property tax is 0.1% of value above the 100 million KHR threshold (approximately 25,000 USD). Rental income earned by non-residents is taxed at a flat 10% withholding rate under Cambodian tax law.

Can I negotiate costs with a Phuket developer?

Yes. Developers will occasionally offer promotions covering the transfer fee or sinking fund, particularly in the pre-launch phase or during slower sales periods. Always request a full itemised cost schedule in writing before signing the reservation agreement or paying any deposit.

Is Cambodia property taxed twice for investors from countries without a DTT?

Potentially yes. Cambodia has no Double Taxation Treaty with most Western nations as of 2026. Rental income from Cambodian property may be taxed locally and again in the investor's home country. The availability of a foreign tax credit depends entirely on the investor's domestic tax code. Professional cross-border tax advice is strongly recommended before purchasing.

What due diligence steps should I complete before transferring funds?

Verify the chanote (title deed) directly with the local Land Office, confirm the building's foreign ownership quota availability, review the sale and purchase agreement with an independent Thai lawyer, confirm the sinking fund and CAM fee amounts in writing, and ensure your international wire transfer will generate a valid FET Form before funds are sent.

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Phuket Condo Buying Costs in 2026: 7 Fees Every Investor Must Know