2025 General Overview for Thailand Tax Return Filing Deadlines

Compliance Calendar:
  • Monthly Tax Filing (PND.1, PND.2, PND.3, PND.53, PND.54, PP.36, PP.30, PT.40)
  • Annual Withholding Tax (PND.1Gor, PND.2Gor)
  • Personal Income Tax (PND.90, PND.91, PND.93, PND.95)
  • Mid-Year Personal Income Tax (PND.94)
  • Corporate Income Tax (PND.50, PND.51, PND.52, PND.55)
Glossary of terms:
  • General abbreviations
  • Tax types
  • Tax return and forms
General overview of tax return filing for companies or juristic partnerships in Thailand:
  • Tax return submission methods
  • Online tax filing extension
  • Deadline adjustment for public holidays and weekends
  • Requirements for electronic tax filing
  • CIT fillings
  • Additional monthly tax filing requirements
  • Annual WHT reporting obligations
  • Issuance of Withholding Tax (WHT) Certificates
  • Penalties and surcharges for late tax return filing and non-compliance

If you need assistance with filing your taxes or understanding your obligations, feel free to reach out. Our team of tax professionals is here to help ensure your compliance and peace of mind.

Related documents

Download PDF

Who to contact

Pakpoom Chatayatorn

Tel: +6621081591
Email: pakpoom.c@pkf.co.th
View profile