ANTEA – International Comparison 2025 Newsletter November

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Thailand : Penalties of non-tax compliance

Introduction

Taxes in Thailand are imposed in various forms, and the authorities governing each form of payment are separated from each other. The main authorities governing the tax collection in Thailand will be as follows:

  • Revenue Department – Responsible for collecting personal income tax, corporate income tax, value-added tax (VAT), withholding tax, specific business tax, and stamp duty.
  • Excise Department – Responsible for collecting excise taxes.
  • Customs Department – Responsible for collecting customs duties on imported and exported goods.
  • Local Administrative Authorities – Responsible for collecting local taxes, including land and building tax and signboard tax.

If a taxpayer fails to comply with the obligations to pay the taxes referred to above, neglects or refuses to act in accordance with the law, evades taxes, or provides

false information, the relevant authorities are entitled to impose fines, additional charges, and in some cases, criminal penalties against such taxpayer.

Personal Income Tax (PIT)Failure to file or late submission of a tax returnFine not exceeding 2,000 THBSection 35 of the Revenue Code
Failure to file a tax return to evade taxFine not exceeding 200,000 THB or imprisonment for a term not exceeding 1 year or bothSection 37 Bis of the Revenue Code
Giving false statement or evidence to evade taxImprisonment for a term of 3 months to 7 years, and a fine of 2,000 to 200,000 THBSection 37 of the Revenue Code
Late payment of assessed taxSurcharge of 1.5 percent per month and a fine of 2,000 THB imposed on the period of the month that the tax has not yet been paidSection 27  of the Revenue Code
Corporate Income Tax (CIT)Failure to file or late submission of a tax returnFine not exceeding 2,000 THBSection 35 of the Revenue Code
Failure to file a tax return to evade taxFine not exceeding 200,000 THB or an imprisonment for a term not exceeding 1 year or bothSection 37 Bis of the Revenue Code
False statement or gives false statement or evidence to evade taxImprisonment for a term of 3 months to 7 years, and a fine of 2,000 to 200,000 THBSection 37 of the Revenue Code
Late payment of assessed tax Surcharge of 1.5 percent per monthSection 27  of the Revenue Code
Value Added Tax (VAT)Operating a business without VAT registrationFine twice the tax due in the tax month for the duration of failure to comply with such provision, or 1,000 THB, whichever is greater.
Imprisonment up to 1 month, or a fine up to 5,000 THB, or both
Section 89 (1) of the Revenue Code
Section 90/2 of the Revenue Code
Late or missing VAT return/paymentFine twice the amount of tax due or remittable in the tax monthSection 89 (2) of the Revenue Code
Filing a VAT return or remitting VAT incorrectly, causing the VAT due or remitted to be under- or over-statedAdditional penalty equal to the amount of underpaid or overpaid VATSection 89 (3) of the Revenue Code
Filing an incorrect VAT return resulting in understated output VAT or overstated input VATFine for the amount of the deficient output tax or excess input taxSection 89 (4) of the Revenue Code
Using false tax invoice in tax calculation partly or whollyFine twice the amount of tax on such an invoiceSection 89 (7) of the Revenue Code
Late or incomplete VAT payment/remittance Surcharge of 1.5 percent per month on the unpaid VATSection 89/1 of the Revenue Code
Failure to issue or deliver a tax invoiceImprisonment up to 1 month, or a fine up to 5,000 THB, or bothSection 90/2 of the Revenue Code
Failure to prepare VAT-related reportsImprisonment up to 6 months, or a fine up to 10,000 THB, or bothSection 90/3 of the Revenue Code
Specific Business taxOperating a business subject to specific business tax without registrationImprisonment not exceeding 1 month or a fine not exceeding 5,000 THB or bothSection 91/18 of the Revenue Code
Failure to prepare a record of taxable and exempt gross receiptsImprisonment not exceeding 6 months or a fine not exceeding 10,000 THB or bothSection 91/19  of the Revenue Code
Stamp DutyNeglecting or refusing to pay duty or cancel stampFine not exceeding 500 THBSection 124  of the Revenue Code
Customs DutyFailure to comply with the Customs Act, including the failure to submit goods
declaration, pay the full amount of duties, or provide a security deposit
Fine not exceeding 50,000 THBSection 208  of Customs Act 2017
Withholding taxFailure to pay or remit withholding tax within the prescribed periodSurcharge of 1.5 percent per month and fine of 2,000 THB imposing on the period of the month that the tax has not yet been paidSection 27 of the Revenue Code
Failure to issue withholding tax certificatesFine not exceeding 2,000 THBSection 35 of the Revenue Code
Failure to withhold or remit the full Withholding TaxPayer is jointly liable with the payee for the unpaid Withholding TaxSection 54 of the Revenue Code

Source: International Comparison November 2025: Antea

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