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Thailand Tax Guide

Comprehensive tax information for individuals

and businesses.  Stay compliant with the latest Thai tax regulations. 

Explore Tax Information

Thailand Tax 

35%

Max Personal Tax Rate

35%

Max Personal Tax Rate

35%

Max Personal Tax Rate

20 %

Max Personal Tax Rate

7%

Max Personal Tax Rate

15%

Max Personal Tax Rate

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Personal Income Tax

Progressive tax rites for residents and non- residents

Tax Rates 2024-2025

  • 0-150,000 THB

  • 150,001-300,000 THB

  • 300,001 - 500,000 THB

  • 500,001 - 750,000 THB

  • 750,001 - 1,000,000 THB

  • 1,000,001 - 2,000,000 THB

  • 2,000,001 - 5,000,000 THB

  • Over 5,000,000 THB

Exempt

5%

10%

15%

20%

25%

30%

35%

Key Information

Residency Status

Residents (180+ days in Thailand) are taxed on worldwide income if remitted to Thailand from Jan 1, 2024 onwards.

Filing Deadline

Annual return (P.N.D. 90/91) due by March 31. E-filing deadline: April 8.

Foreign Income

New rule: Foreign-sourced income remitted to Thailand is taxable from 2024 onwards.

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Corporate Income Tax

Tax obligations for business and enterprises

Standard CIT Rates

General Companies

20%

SME Rates (Capital ≤ 5M THB, Revenue ≤ 30M THB)

  • 0-150,000 THB

  • 150,001-300,000 THB

  • 300,001 - 500,000 THB

Applied to net profits of companies with paid-in capital exceeding 5M THB.

Exempt

15%

20%

Pillar Two & Compliance

Global Minimum Tax (Pillar Two)

Effective January 1, 2025, applies to MNE groups with consolidated revenue exceeding EUR 750 million.

Minimum Rate: 15%

Filing Requirements

  •  Half-year return (P.N.D. 51) within 2 months

  •  Annual return (P.N.D. 50) within 150 days

  •  Pillar Two notification within 15 months

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Value Added Tax Vat

Tax on goods services

Vat Rate & Scope

Current Rates

Reduced Rate

7%

Until September 30, 2025

Standard Rate

10%

Normally Applied

VAT Registration & Filing

Registration Threshold

Annual revenue exceeding 1.8M THB requires VAT registration.

Filing Schedule

  •  Monthly filing deadline: 15th of following month

  •  E-filing deadline: 23rd of following month

  •  Input tax deduction available

E-Services

Non-resident digital service providers must register if income exceeds 1.8M THB.

Other Important Taxes

Specific Business Tax
Applied to banking (3%), real estate (3%), and insurance (2.5%). Additional 10% municipality tax may apply.
Specific Business Tax
Levied on various documents including contracts, leases, and insurance policies. Rates vary based on document type.
Specific Business Tax
10% on dividends, 15% on interest and royalties for non-residents. Rates may vary under double tax treaties.

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Frequently Asked Questions

  • Residency is determined by staying in Thailand for 180 days or more in a calendar year. Residents are taxed on worldwide income if remitted to Thailand.

  • Yes, reasonable home office expenses can be deducted if you work from home. Documentation and proof of business use are required.

  • Effective January 1, 2024, foreign-sourced income earned by tax residents is taxable only if remitted to Thailand in the same or later tax year.

  • Late filing incurs penalties ranging from 5% to 100% of unpaid tax, plus interest. E-filing extensions may be available in certain circumstances.

F.A.Q

Thailand Tax 

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