Tax services for expats in Thailand

What exemptions or reliefs are available on Thai inheritance tax?

October 15, 2025

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Several important exemptions may reduce or eliminate your inheritance tax liability:

  • Spousal exemption — the surviving spouse pays nothing.
  • Estate under 100 million baht — if the total value doesn’t exceed the threshold, no tax is due.
  • Deaths before the Act’s implementation (pre-2015) — estates from deaths before the law took effect are not taxed under it.
  • Charities, public institutions, religious/educational entities — gifts to these bodies are exempt.
  • International agreements or reciprocity — certain treaties or reciprocal arrangements may grant exemptions.
Categories: Inheritance & Probate Probate Succession Planning
Tag: inheritance tax