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Thai VAT 7% + withholding tax calculator

Enter an amount, say whether VAT is already included, and pick a withholding rate — see the pre-VAT amount, the VAT and the net you actually transfer.

The amount is

Withholding is computed on the pre-VAT amount (when VAT is shown separately on the tax invoice) · rounded to the satang per line.

Net amount to transfer

10,400.00 THB

Amount before VAT
10,000.00 THB
VAT
700.00 THB
Total incl. VAT
10,700.00 THB
Withholding tax
− 300.00 THB

Estimates only — not accounting or tax advice. Check rates and rules with the Revenue Department or your accountant.

Defaults: VAT 7% · withholding by income type (last checked 2026-10-12)

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