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Thai Notary Law

Wealth & Cross-Border Hub — Tax · Crypto · ESG · Trust · Family Office

A single, attorney-curated entry point for HNW/UHNW individuals and family offices navigating Thailand's worldwide-income regime, BEPS Pillar 2, CRS/CARF reporting, EU CBAM, and pre-immigration / pre-IPO trust structuring.

Quick Answer

This hub consolidates five interlocking pillars our notary–attorney team handles every week: tax residency triggers under Revenue Code § 41, crypto and tokenised wealth under Thai SEC + EU MiCA + OECD CARF, BEPS Pillar 2 global minimum tax & MAP/APA dispute resolution, ESG / carbon credit / CBAM compliance, and Family Office / Trust / Foundation structuring with HCCH Apostille (entering into force for Thailand 28 February 2027) readiness.

  • Thailand taxes worldwide income for ≥180-day residents from 2024 (Revenue Code § 41 + Por.161/162/722).
  • BEPS Pillar 2 GMT of 15% applies to MNE groups ≥ EUR 750M; Thailand enacted Top-Up Tax effective 2025.
  • EU CBAM full reporting from 2026 — covers cement, steel, aluminium, fertilisers, electricity, hydrogen.
  • CARF crypto-asset reporting begins 2027 (first exchange 2028) — affects every Thai-resident crypto holder.
  • Singapore 13O/13U Family Office + DIFC/ADGM Foundations + LTR Wealth Visa form the canonical pre-immigration stack.

Five Pillars in This Cluster

Frequently Asked — Wealth & Cross-Border

Why combine these five pillars in one hub?
Because a single HNW client moving to Thailand triggers all five simultaneously: tax residency starts the worldwide-income clock, crypto holdings trigger CARF reporting, an operating MNE triggers Pillar 2, an industrial group triggers CBAM, and the family wealth needs trust/foundation structuring before residency begins.
Which pillar should I start with?
Tax Residency 180-Day / CRS / DTA — it defines the timeline. Every other pillar's reporting and structuring deadline is anchored to the day you become a Thai tax resident.
Do you coordinate with Singapore, Dubai, and EU counsel?
Yes. Our cross-border desk works with Singapore (VCC, 13O/13U), Dubai (DIFC, ADGM), Switzerland (PPLI), and EU (MiCA, CBAM, DAC6/DAC8) counsel under a single engagement letter.
Is notarisation required for trust deeds and family charters?
For Thailand use and for HCCH Apostille (entering into force for Thailand 28 February 2027), yes — notarisation by a Thai Notarial Services Attorney + MFA legalization is the standard path for cross-border enforceability.
Related

Explore the five pillars

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Official sources & further reading

Statements on this page follow the authorities below. Confirm current requirements with the authority before filing. Last reviewed 2026-07-29.

Related questions

Do you serve clients outside Bangkok?
Yes — we serve clients nationwide and overseas, receiving documents by post or courier and scheduling signing appointments when in-person attendance is required.
How is personal data in my documents handled?
Documents are used only for the purpose you state, retained for the period professional duties and data-protection law require, and not disclosed to third parties without consent.
When was this page last reviewed?
Each page shows its last-reviewed date in the sources section. Authority requirements change, so confirm current conditions with the receiving authority before proceeding.
What is the fastest way to reach you?
Call or message on LINE during business hours for an initial route check, and send legible photos of the documents by email or LINE so the scope can be assessed accurately.

Related services

Fees are not published online — ask our team by phone, LINE or email for a scope-based quote.