🇹🇭 Thailand VAT Calculator
Calculate Thai VAT with the effective rate of 7%.
Quick calculator
฿
Net price-
Tax amount-
Gross price-
How to calculate
Add VAT: net price × 1.07 = gross price.
Remove VAT: gross price ÷ 1.07 = net price.
Calculation Examples — 7%
| Net | VAT 7% | Gross |
|---|---|---|
| ฿ 100.00 | ฿ 7.00 | ฿ 107.00 |
| ฿ 500.00 | ฿ 35.00 | ฿ 535.00 |
| ฿ 1,000.00 | ฿ 70.00 | ฿ 1,070.00 |
Compare with neighbors
| Country | Std Rate | vs Thailand |
|---|---|---|
| Thailand ★ | 7% | — |
| 🇲🇾 Malaysia | null% | -7% |
| 🇮🇩 Indonesia | 11% | +4% |
| 🇸🇬 Singapore | 9% | +2% |
| 🇻🇳 Vietnam | 10% | +3% |
Key facts
| Registration threshold | THB 1,800,000/yr (~€46,000) |
| Filing frequency | Monthly |
Good to know: The legal VAT rate is 10%, but royal decrees have maintained an effective rate of 7% since 1999. This reduced effective rate applies to most goods and services.
Official source
Extension of the 7% VAT rate to 30 September 2027
Reference only. Verify rates and exemptions with the official tax authority before filing or invoicing.
Rates verified August 2026Report incorrect rate →
Frequently Asked Questions
What is the VAT rate in Thailand?
The standard VAT rate in Thailand is 7%.
How do I add VAT in Thailand?
Multiply the net price by 1.07. For example, ฿ 100 net becomes ฿ 107.00 gross.
How do I remove VAT in Thailand?
Divide the gross price by 1.07. For example, ฿ 107.00 gross becomes ฿ 100 net.
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Thailand: one iframe, already set to the standard 7% rate. Free and responsive — no account, no JavaScript library.
<iframe src="https://vatestimator.com/embed/?rate=7" width="100%" height="470" style="border:1px solid #dde1f0;border-radius:12px;max-width:420px" title="Thailand VAT Calculator" loading="lazy"></iframe>
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