VAT on Commercial Property in Thailand: Rates, Rules, and Hidden Costs in 2026
Buying commercial property in Thailand comes with a tax surprise that catches most foreign investors off guard: a 7% VAT charge applied to the transaction value. On a 50 million baht asset, that is an additional 3.5 million baht on top of the purchase price. Understanding exactly when this tax applies, who pays it, and how to plan around it is not optional - it is a core part of any profitable investment calculation.
Thailand's Revenue Department applies VAT to commercial real estate transactions in specific, well-defined circumstances. The central trigger is the seller's VAT registration status. If the seller is a VAT-registered entity or a company conducting commercial activity with annual turnover above 1.8 million baht, VAT applies. Private individuals selling their personal residence are exempt. But if you are purchasing an office unit, retail space, warehouse, or any property from a developer, you will almost certainly encounter this tax.
The gap between a residential deal and a commercial transaction can run into millions of baht. Knowing the structure before you sign anything is the difference between a solid return and a deal that erodes your margins before handover.
Quick Answer
- VAT rate in Thailand is 7% - the statutory rate is 10%, but a royal decree has held it at 7% since 1999, renewed regularly, and confirmed at 7% through 2026
- VAT applies when the seller is a VAT-registered company or individual with annual turnover above 1.8 million baht
- When buying directly from a developer, VAT is almost always included in the listed price rather than added on top
- Alongside VAT, buyers pay a transfer fee of 2%; the seller pays either Specific Business Tax (SBT) at 3.3% or stamp duty at 0.5%, but never both simultaneously
- Rental income from commercial property also triggers VAT obligations once the landlord's annual rental income exceeds 1.8 million baht
- Foreign investors operating through a Thai Limited Company must register for VAT once the turnover threshold is crossed - and doing so can actually reduce net tax exposure through input VAT credits
Scenarios and Options
Buying a New Condo Unit from a Developer
All developers are VAT-registered legal entities. When you purchase a unit in a new project, the 7% VAT is embedded in the advertised price - you will not see it as a separate line item. The transfer fee (2%) is typically split 50/50 between buyer and seller. SBT at 3.3% is the developer's liability if applicable, but in most new-build sales it does not arise alongside VAT.
Buying Commercial Space on the Secondary Market
If the seller is a VAT-registered company, 7% VAT is added on top of the agreed sale price - this is not included. A 30 million baht commercial unit from a corporate seller actually costs 32.1 million baht before transfer fees. This is the scenario where budget shortfalls happen most often.
If the seller is a private individual who has owned the property for more than five years and is not VAT-registered, neither VAT nor SBT applies. Instead, only stamp duty at 0.5% is levied. The saving is substantial and worth structuring for where legally possible.
Renting Out Commercial Property
Landlords whose annual rental income from commercial property exceeds 1.8 million baht must register for VAT and charge tenants an additional 7% on top of the stated rent. This applies to offices, retail units, and warehouses. Residential rentals are explicitly exempt under Section 81(1)(t) of the Revenue Code.
Purchasing Through a Thai Company
Many foreign nationals acquire property through a Thai Limited Company. Once the company's turnover crosses the 1.8 million baht threshold, VAT registration becomes mandatory. All future property sales by the company will carry 7% VAT. The significant advantage here is that the company can offset input VAT (paid on purchases, renovations, furnishings, services) against output VAT (charged on sales or rent), meaningfully reducing the actual tax burden.
Comparison: Tax Burden by Transaction Type
| Tax Component | Residential (Individual Seller) | Commercial (Individual Seller) | Commercial (Company Seller) | New Build from Developer |
|---|---|---|---|---|
| VAT (7%) | Not applicable | 0% if not VAT-registered | 7% on sale price | 7% included in price |
| Transfer Fee | 2% | 2% | 2% | 2% (often split 50/50) |
| SBT (under 5 yrs) | 3.3% | 3.3% | Not applicable (VAT applies instead) | Not applicable |
| Stamp Duty | 0.5% if no SBT | 0.5% if no SBT | 0.5% if no VAT or SBT | Not applicable |
| Withholding Tax | Progressive scale | Progressive scale | 1% of assessed value | 1% of assessed value |
| Total Effective Load | 2.5% to 6.3% | 2.5% to 6.3% | 10% to 10.5% | 9% to 10% (built into price) |
Main Risks and Mistakes
1. Failing to verify the seller's VAT status. This is the most common and costly error. Buyers skip this check entirely, then discover a 7% surcharge at the contract stage. Always confirm VAT registration status before making an offer, not after.
2. Double-counting SBT and VAT. Thai law does not allow both taxes to apply to the same transaction. If VAT applies, SBT does not. Some less experienced legal advisors calculate both, overstating your cost exposure. Verify this with a qualified Thai tax lawyer.
3. Not registering for VAT as a landlord. If rental income exceeds 1.8 million baht annually and you have not registered, the Revenue Department can impose a penalty of twice the unpaid VAT amount, plus interest at 1.5% per month. The exposure compounds quickly.
4. Ignoring input VAT credits. Companies registered for VAT can offset input VAT paid on renovations, furnishings, and professional services against their output VAT liability. Many foreign property owners simply do not collect tax invoices (bai kamnot phasi) and forfeit this right entirely.
5. Undervaluing the property in the contract. VAT is calculated on whichever is higher: the actual transaction price or the Land Department's assessed value. Artificially low contract prices do not reduce the VAT base - they just create legal risk.
6. Misclassifying the property type. Serviced apartments and apart-hotels frequently carry a commercial classification even when they look and function like standard condominiums. If the title is commercial, VAT applies. Check the chanote and usage classification before committing.
7. Overlooking double taxation treaty implications. Thailand has double taxation agreements with numerous countries. These treaties govern income taxes - not VAT, which is an indirect tax. You will owe Thai VAT in full regardless of your home country's tax treaty with Thailand. However, for income taxes on rental yields and capital gains, treaty benefits may reduce your home-country exposure. Work with a tax advisor who understands both jurisdictions.
FAQ
What is the VAT rate on commercial property in Thailand? The rate is 7% of the transaction value. The statutory rate under Thai law is 10%, but a royal decree enacted in 1999 reduced it to 7%. This decree has been renewed continuously and remains at 7% in 2026.
Who actually pays VAT - the buyer or the seller? Technically, the seller is the VAT-registered party responsible for remitting the tax to the Revenue Department. In practice, the cost is almost always passed to the buyer, either through the purchase price or as a separate line in the sale agreement.
Does VAT apply to land purchases? No. Under Section 81(1)(s) of the Revenue Code, bare land is exempt from VAT. The tax applies to structures and improvements on the land, not to the land itself.
Can a company reclaim VAT paid on a commercial property purchase? Yes, if the purchasing company is VAT-registered. Input VAT paid at purchase can be offset against output VAT on future sales or rental income. A direct cash refund is possible but requires a Revenue Department audit and can take considerable time.
Is rental income from residential property subject to VAT? No. Residential rental is explicitly exempt under Thai tax law. Only commercial rentals - offices, shops, warehouses - trigger VAT obligations, and only when the landlord's annual rental income exceeds 1.8 million baht.
Can VAT and SBT both apply to the same transaction? No. They are mutually exclusive. If a transaction is subject to VAT, SBT does not apply. SBT at 3.3% only applies to sellers who are not VAT-registered and have owned the property for fewer than five years.
Does a single-property purchase require VAT registration? For individuals, no. For companies, registration is only required once annual turnover exceeds 1.8 million baht. That said, voluntarily registering a company for VAT on a single acquisition can be advantageous if input VAT credits are available to offset.
What document confirms VAT was paid in a transaction? The seller must issue a tax invoice (in Thai: bai kamnot phasi) showing the VAT amount separately. Without this document, you cannot claim input VAT credits at any future point. Retain it with your title documentation.
How does VAT interact with double taxation treaties? It does not. VAT is an indirect consumption tax and falls entirely outside the scope of any double taxation agreement. You owe Thai VAT in full. Treaty benefits apply only to direct taxes such as income tax and withholding tax.
Careful tax planning on a commercial property acquisition in Thailand routinely saves 3% to 7% of the asset value. The practical rule is straightforward: confirm the seller's VAT registration status before any agreement is signed, and build every applicable tax into your financial model at the analysis stage - not at settlement.
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