Thailand's combination of tropical climate, lifestyle appeal, and comparatively low entry prices makes it one of the most popular destinations for Asian and European property investors. Transaction costs are relatively contained — a buyer purchasing a condominium can typically expect to pay 2–4% of the purchase price in direct buying costs — but understanding the full picture requires knowing which taxes fall on the seller and how these interact with negotiation dynamics.
This guide covers every cost involved in a Thailand property transaction, from the Land Department transfer fee to legal due diligence, and explains the critical distinctions between condominium (freehold) and leasehold ownership structures.
Important: Thai property law, tax rates, and Land Department fee schedules change periodically. The figures below reflect the position as of mid-2026. Always engage a qualified Thai property lawyer before committing to any purchase.
Summary Costs Table
| Fee | Who Pays | Approximate Cost |
|---|---|---|
| Land Department transfer fee (2% of appraised value) | Split buyer/seller (1% each by convention) | ~1% for buyer |
| Specific Business Tax (SBT) | Seller (but may be negotiated) | 3.3% of sale price or appraised value |
| Stamp duty (if SBT exempt) | Seller | 0.5% of appraised value |
| Withholding tax | Seller | Progressive (based on appraised value) |
| Lease registration fee (leasehold only) | Buyer | 1% of total lease value |
| Legal / due diligence fees | Buyer | THB 20,000–50,000 (~£450–1,100) |
| Agent commission | Seller (typically) | 3–5% |
Typical total buying costs for buyer (condominium, freehold): approximately 2–4% of purchase price.
Land Department Transfer Fee
The transfer fee is charged by the Land Department (the government body that processes all title transfers in Thailand) at 2% of the appraised value — not the transaction price. The appraised value is set by the Department of Lands and the Treasury Department and is frequently lower than the market transaction price, sometimes significantly so in prime areas.
By convention, the fee is split equally: 1% paid by the seller and 1% paid by the buyer. However, in practice:
- Some sellers ask the buyer to pay the full 2%
- Some buyers negotiate for the seller to absorb the full 2%
- Either arrangement is legal — what matters is that it is documented clearly in the sale agreement
On a condominium priced at THB 5,000,000 (approximately £110,000) with an appraised value of THB 3,500,000, the buyer's 1% share is THB 35,000 (approximately £770).
Specific Business Tax (SBT)
SBT is a seller's tax, but it significantly affects the transaction economics and therefore the buyer's negotiating position.
SBT is charged at 3.3% of the sale price or appraised value (whichever is higher) and applies where:
- The seller is a company (at any holding period), or
- The seller is an individual who has held the property for fewer than 5 years
Where SBT applies, stamp duty (0.5%) is not charged — they are mutually exclusive.
SBT exemption
An individual seller who has held the property for 5 or more years, or who has registered the property as their principal residence for at least one year, pays stamp duty (0.5%) instead of SBT. For high-value properties, this is a substantial saving and may affect the seller's willingness to negotiate on price.
Why this matters for buyers: On a newly developed condominium purchased from a developer or an investor who has held the property for less than 5 years, SBT will apply. Some sellers try to pass this cost to the buyer through negotiation — particularly in competitive markets. Always establish explicitly who bears SBT before agreeing a price.
Withholding Tax
Withholding tax on the gain is also a seller's liability, calculated on the net present value of the appraised value over a progressive schedule based on the number of years held. The rates are complex, but the effective rate typically falls between 1% and 5% of the appraised value for individual sellers.
While this is the seller's legal obligation, buyers should understand that a large withholding tax liability on the seller may affect negotiations — some sellers factor this into their net price requirement.
Lease Registration Fee (Leasehold Properties)
For overseas buyers acquiring property through a long-term lease (the most common structure for villas and landed property where freehold is unavailable to foreigners), the lease registration fee is 1% of the total lease value — calculated as the annual rent multiplied by the lease term.
For a 30-year lease on a villa at THB 3,000,000 total consideration:
- Lease registration fee: THB 30,000 (approximately £660)
This fee is typically split between buyer and seller but is negotiable. Note that if the lease is registered at a nominal value (a common but legally risky practice), the fee is correspondingly low — but so is the legal protection. Always register leases at the true consideration.
Leasehold vs condominium ownership
For condominiums within the 49% foreign quota, freehold title (Chanote) is available to foreigners and is generally the preferred structure. Leasehold is most commonly used for villas, landed housing, or condominiums where the foreign quota is full.
Legal and Due Diligence Fees
Legal fees are modest by international standards but the protection they provide is significant. A Thai property lawyer will typically:
- Conduct a title search (verifying the Chanote is clean and correctly issued)
- Review the sale and purchase agreement
- Check the condominium's foreign ownership quota status
- Verify any encumbrances, mortgages, or disputes registered against the title
- Manage the process at the Land Department on completion
Typical fee range: THB 20,000–50,000 (approximately £450–1,100) for a standard condominium transaction. More complex transactions — leasehold structures, company purchases, high-value villas — may cost more.
Do not attempt to transact without a lawyer. Title fraud, misrepresented quota status, and defective contracts are real risks in the Thai market, and the cost of addressing them retrospectively far exceeds the cost of proper due diligence upfront.
Agent Commission
Real estate agent commission in Thailand is typically 3–5% of the sale price and is usually paid by the seller. As a buyer, you therefore do not pay agent commission directly in most cases. However, as in any market, agent fees are implicitly factored into seller pricing.
Some agents represent both buyer and seller — confirm your agent's position and consider whether you need a buyer-only representative for a significant transaction.
Condominium-Specific Costs
Beyond the transaction fees, buyers of condominium units should budget for:
- Sinking fund contribution: A one-time payment on purchase, typically THB 200–600 per sq metre, paid to the condominium juristic person to fund future major maintenance. This is collected at transfer.
- Common area maintenance fee: Paid in advance on transfer (sometimes 6–12 months), typically THB 40–100 per sq metre per month.
- Utility meter connection: Nominal (THB 2,000–10,000) but required before occupation.
Worked Example: THB 4,000,000 Condominium (Approximately £88,000)
Assumptions: individual seller holding > 5 years (SBT exempt); 1% transfer fee split.
| Cost | THB | GBP (approx.) |
|---|---|---|
| Transfer fee (buyer's 1% of appraised value*) | 28,000 | 617 |
| Legal fees (mid-range) | 35,000 | 770 |
| Sinking fund (~THB 400/sq m, 50 sq m) | 20,000 | 440 |
| Common area fee (12 months prepaid) | 30,000 | 660 |
| Total buying costs | 113,000 | 2,487 |
| As % of purchase price | ~2.8% |
*Appraised value assumed at THB 2,800,000 for illustration.
Worked Example: THB 4,000,000 Condominium, Seller Holds < 5 Years (SBT Applies)
If the seller tries to pass SBT to the buyer:
| Additional cost | THB | GBP (approx.) |
|---|---|---|
| SBT (3.3% of price or appraised, whichever higher) | 132,000 | 2,904 |
| Transfer fee (full 2%) | 56,000 | 1,232 |
In this scenario, insisting on the standard 1% transfer split and refusing to absorb SBT saves approximately THB 90,000+ in negotiation. Knowing the rules gives you the leverage.
Financing Your Thailand Purchase
Most overseas buyers purchase Thai property with cash. Thai banks do not generally offer mortgages to non-resident foreigners for residential property, though some developer finance arrangements are available. Developer payment plans (30% deposit, staged payments over construction) are common in the off-plan market and can effectively reduce the upfront capital requirement.
Further Reading
- Buying Property in Thailand as a Foreign National
- Thailand Property Taxes for Overseas Investors
- Best Areas to Buy in Thailand
- Thailand Rental Yields Guide
- Thailand Property Market Overview
How Global Investments Can Help
Our team has extensive experience guiding international investors through the Thai property acquisition process. We can introduce you to English-speaking Thai property lawyers with strong track records in foreign-buyer transactions, advise on condominium quota status, and help you evaluate off-plan developer schemes — including payment plan structures that reduce upfront capital requirements.
We can also provide guidance on the cross-border tax implications of Thai property income and gains for UK and European investors, helping you understand your reporting obligations in your home jurisdiction from day one.
Contact our Thailand property team for a personalised cost breakdown and a curated selection of investment opportunities in Bangkok, Phuket, Pattaya, and Chiang Mai.
Disclaimer: The costs and rates stated in this guide are for general information purposes and reflect the position as of June 2026. Thai tax rates, Land Department fee schedules, and legal requirements are subject to change. Nothing in this guide constitutes legal, financial, or tax advice. Always engage a qualified Thai property lawyer before proceeding with any purchase.
Frequently asked questions
Can foreigners own freehold property in Thailand?
Foreigners can own a condominium unit outright in freehold (Chanote title) provided the building's foreign ownership quota does not exceed 49% of total floor area. Land ownership in freehold is generally prohibited for foreigners — the most common alternatives are long-term leasehold (up to 30 years, typically renewable), Thai company structures, or BOI-promoted schemes. Always obtain independent legal advice on the most appropriate structure.
What is the difference between Specific Business Tax and stamp duty in Thailand?
Specific Business Tax (SBT) at 3.3% applies to sellers who have held the property for fewer than 5 years, or who are a company. Stamp duty at 0.5% applies instead when the seller is exempt from SBT — typically an individual who has held for 5+ years or has used the property as their primary residence. Buyers should understand which applies as it affects the seller's net proceeds and therefore negotiating dynamics.
Who pays the transfer fee in Thailand — buyer or seller?
The Land Department transfer fee of 2% of the assessed (appraised) value is officially a shared cost, split 1% buyer and 1% seller by convention. In practice, some sellers push for the buyer to absorb the full 2% — this is negotiable and should be documented in the sale agreement.
Are there any restrictions on repatriating funds after selling Thai property?
Proceeds from the sale of a condominium unit purchased with foreign-sourced funds can generally be repatriated in foreign currency, provided the original purchase was funded by an inward remittance and the bank has a record of the Foreign Exchange Transaction (FET) form. Retaining documentation of the original remittance is essential.
Do I need a lawyer to buy property in Thailand?
There is no legal requirement for a lawyer, but it is strongly recommended — particularly for due diligence on title deeds (checking the Chanote is clean and unencumbered), reviewing sale-purchase agreements, and verifying the condominium's foreign quota status. Legal fees are modest (THB 20,000–50,000) relative to the protection they provide.
This guide is for general information only and does not constitute financial, legal or tax advice. Programme rules, prices and tax rates change; verify current requirements with a qualified adviser before acting.