Understanding Withholding Tax on Property Sales in Thailand
When selling property in Thailand, understanding the withholding tax obligations is crucial for both Thai and foreign sellers. This tax serves as a prepayment of the seller’s income tax and varies based on the seller’s status—individual or corporate—and the duration of property ownership.
For individual sellers, the withholding tax is calculated using a progressive income tax scale, influenced by the property’s appraised value and the length of ownership. The calculation involves two steps:
Deduction Factors Based on Ownership Duration:
| Years Owned | Deduction Factor |
|---|---|
| Under 2 | 0.08 |
| 2 | 0.16 |
| 3 | 0.23 |
| 4 | 0.29 |
| 5 | 0.35 |
| 6 | 0.40 |
| 7 | 0.45 |
| 8+ | 0.50 |
Example: If an individual owned a property for 5 years, and the appraised value is THB 12,500,000, the calculation would be:
12,500,000 × 0.35 = THB 4,375,000 (net taxable income)
This amount would then be taxed according to the applicable personal income tax rates.
For companies selling property, the withholding tax is a flat rate of 1% of the higher value between the appraised value or the actual sale price. This tax is withheld at the time of the property transfer and serves as a prepayment of the company’s income tax for that fiscal year.
We sell and rent properties across Thailand and assist foreign buyers with expert guidance. While we don’t provide legal advice, we work closely with reliable, English-speaking lawyers and can refer you to trusted professionals.
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