Thai Business & Tax Law Guide

Plain-language guides to Thai business and tax law — grounded in the official statutes with section citations. Company registration, foreign ownership, tax, employment and more.

  • How Much Can Foreigners Own in a Thai Company? Foreign Ownership Limits Explained
  • What Is BOI? Investment Promotion Privileges for Foreign Investors in Thailand
  • Severance Pay in Thailand: How to Calculate It When You Dismiss an Employee (Rate Table)
  • Thailand Work Permit: How Can a Foreigner Work Legally?
  • Thailand Social Security (SSO): Employer Registration and Contribution Duties
  • Thailand VAT (Value Added Tax): Scope, Rates, Registration and Filing
  • Accounting and Financial Statement Obligations for Thai Companies
  • Thailand Foreign Business Restricted Lists Explained: List One, Two & Three
  • Is Nominee Shareholding Illegal in Thailand? Legal Risks, Penalties and Lawful Alternatives
  • Thailand Corporate Income Tax (CIT): Rates and Filing — PND50 and PND51
  • Thailand Land and Building Tax: Who Pays, How It Is Calculated, and How to Pay
  • Thailand VAT Registration: Threshold, Process and Form PP01
  • Thailand Withholding Tax (WHT): How to Deduct and File PND3 and PND53
  • Thailand Dividend and Profit Remittance Tax: How Chinese Investors Repatriate Profit to China
  • Thailand Minimum Wage, Working Hours and Overtime Pay Rules
  • Foreign Investment Structures in Thailand: Joint Venture, BOI, FBL, and Treaty Exemption Compared
  • Thailand Commercial Registration (TR): Who Must Register, How to File, Changes and De-registration