Deductions7 min read

Maximizing Your Tax Deductions in Thailand

Published: February 1, 2024

This article is for informational purposes only and is based on publicly available Thai Revenue Department guidance and the Revenue Code. Tax rules change — verify current regulations at rd.go.th or consult a licensed Thai tax advisor before making financial decisions.

Personal Allowances

Thailand offers several personal allowances that reduce your taxable income:

Standard Allowances:

  • Personal Allowance: 60,000 THB
  • Spouse Allowance: 60,000 THB (if spouse has no income)
  • Child Allowance: 30,000 THB per child (legitimate children only)

Common Deductions

Social Security

Contributions to Thai social security are deductible up to the maximum contribution amount.

Life Insurance

Life insurance premiums are deductible up to 100,000 THB annually.

Health Insurance

Health insurance premiums are deductible up to 25,000 THB annually, increased from previous years.

Retirement Funds

  • SSF (Super Savings Fund): Up to 30% of income, max 200,000 THB
  • RMF (Retirement Mutual Fund): Up to 30% of income, max 500,000 THB
  • Provident Fund: Up to 15% of salary

Housing Loan Interest

Interest on housing loans is deductible up to 100,000 THB annually.

Tips for Maximizing Deductions

  1. Plan Early: Many deductions require purchases before year-end
  2. Keep Documentation: Maintain receipts and certificates
  3. Understand Limits: Some deductions have combined caps
  4. Consider Timing: Some investments have minimum holding periods

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