Thailand Individual Income Tax Calculator 2023 Edition

On this page, you can calculate the annual Individual income tax for taxable income for fiscal year 2023 (January 1, 2023 - December 31, 2023).
Please use it.
The deadline for filing tax returns is March 31, 2024.

Basic knowledge of Individual income tax return filing for Thai expatriates
Gross-up calculation of Thai Individual income tax

Please enter "Baht conversion of annual income originating in Thailand".

Baht equivalent annual income Enter your annual income (* 1) in baht
Social insurance deduction Enter the total payment amount within the year.
(If monthly income is 15,000 baht or more, 750 baht x 12 months)
Expense deduction Up to 50% of total income, but up to 100,000 baht
Personal deduction 60,000
Spousal deduction A non-income spouse staying in Thailand throughout the tax year
Is
Child deduction Number of minors under the age of 20 or children under the age of 25 studying at university or equivalent school
Man
Other income deductions If you know other deductions, please enter them all at once in this field. (* 2)
Taxable income
Tax rate classification Tax amount
0% Taxable income of 150,000 baht or less (* 3)
Five% Taxable income over 150,000 baht, less than 300,000 baht
Ten% Taxable income over 300,000 baht, less than 500,000 baht
15% Taxable income over 500,000 baht, under 750,000 baht
20% Taxable income over 750,000 baht, less than 1 million baht
twenty five% Taxable income over 1 million baht, less than 2 million baht
30% Taxable income over 2 million baht, less than 5 million baht
35% Over 5 million baht of taxable income
Annual tax amount

Remarks

*1 For annual income, all income sourced in Thailand is converted into baht, regardless of the place, method, or currency of payment.
*2 Other income deductions include parental dependent deduction, private school deduction, life insurance premium deduction, and RMF investment deduction.
*3 As of 2023, taxable income up to 150,000 baht is exempt from tax pursuant to Royal Decree No. 470 .

This section provides simple information on the latest information that affects business practices in Thailand.
The conditions for applying the law may differ depending on the various environments surrounding each company, and there may be cases where amendments to the law or new edicts, ministerial ordinances, notifications, etc. are planned.・ Please consider with an expert such as an accountant.
If you don't know the expert, we will introduce it. Please feel free to contact us.



performance test that can be used for hiring foreigners overseas in exactly the same way as hiring Japanese in Japan aptitude test/ personality inventory
For requests for "Uchida-Kraepelin performance test", please contact the nearest Distributor in each country / region.

East Asian Distributor

  • Korea
    • Korea Management Association
      • Major coverage areas: Seoul, Daegu, Busan, Gwangju, Jeju
      • Services that can be received together with Uchida-Kraepelin performance test: Management consulting
      • Supported languages: Korean
  • Mainland China
    • Shanghai Oracle Bay Enterprise Group, Co., Ltd.
      • Major coverage areas: Shanghai, Nanjing, Suzhou, Wuxi, Changzhou, Zhenjiang, Yancheng, Nandong, Nanjing, Ningbo, Xiaohui, Xining, Yinchuan
      • Uchida : Services that can be received in conjunction with Uchida-Kraepelin performance test: Human resource development
      • Supported languages: Chinese
    • Cube Integration Co., Ltd.
      • Major coverage areas: Shanghai
      • Services that can be received in conjunction with the Uchida-Kraepelin performance test: Mental health care
      • Supported languages: Chinese, Japanese
    • Ningbo Napu Trade Co., Ltd.
      • Major coverage areas: Ningbo, Shanghai, Shenzhen, Dongguan
      • Services available in conjunction with Uchida-Kraepelin performance test: Manufacturing consulting, fabless
      • Supported languages: Chinese, Japanese
  • Hong Kong
    • N-ERVE TECHNOLOGY
      • Major coverage areas: Hong Kong
      • Services available in conjunction with Uchida-Kraepelin performance test: manufacturing consulting, fabless, recruitment
      • Supported languages: Japanese, Chinese
  • Taiwan
    • Pasona Taiwan
      • Major coverage areas: Taipei, Hsinchu, Kaohsiung
      • Services that can be received in conjunction with Uchida-Kraepelin performance test: personnel consulting, human resource development, recruitment
      • Supported languages: Japanese, Chinese

Southeast Asian Distributor

  • Thailand
    • Krung Asia Insight
      • Major coverage areas: Bangkok, all over Thailand
      • Services that can be received together with Uchida-Kraepelin performance test: Consulting for expansion into Thailand
      • Supported languages: Thai, Japanese
    • Waguri
      • Major coverage areas: Bangkok, Chonburi, Rayong, Nakhon Ratchasima, Chiang Mai, Lamphun
      • Services that can be received together with Uchida-Kraepelin performance test: Human resources consulting
      • Supported language Japanese
    • Pasona HR Consulting Recruitment (Thailand)
      • Major coverage areas: Bangkok
      • Services that can be received together with Uchida-Kraepelin performance test: Recruitment, personnel consulting
      • Supported languages: Japanese, Thai
  • Vietnam
    • Kosaido HR Vietnam
      • Major coverage areas: Hanoi, Ho Chi Minh, Da Nang
      • Services that can be received in conjunction with Uchida-Kraepelin performance test: recruitment, human resource development, consulting for Vietnam expansion
      • Supported languages: Japanese, Vietnamese
    • Success Partner
      • Major coverage areas: Ho Chi Minh, Hanoi
      • Services that can be received in conjunction with the Uchida-Kraepelin performance test: Group development
      • Supported languages: Vietnamese
  • Myanmar
    • J-SAT CONSULTING
      • Major coverage areas: Yangon, Mandalay
      • Services that can be received in conjunction with the Uchida-Kraepelin performance test: recruitment, Myanmar expansion consulting, Japanese language education
      • Supported languages: Japanese, Burmese
  • Cambodia
    • Creative Diamond Links
      • Major coverage areas: Phnom Penh
      • Services that can be received together with Uchida-Kraepelin performance test: Recruitment
      • Supported languages: Japanese, Khmer
  • Malaysia
    • Pasona HR MALAYSIA
      • Major coverage areas: Kuala Lumpur
      • Services that can be received together with Uchida-Kraepelin performance test: Recruitment
      • Supported languages: Japanese, Malay, English
  • Laos
    • Lao-Japan Gateway
      • Major coverage areas: Vientiane
      • Services that can be received together with Uchida- Kraepelin Uchida-Kraepelin performance test: Cybozu Kintone, Laos advancement consulting
      • Supported languages: Japanese, Lao
  • Indonesia
    • Bruggen Batavia Indonesia
      • Major coverage areas: Jakarta, Bekasi
      • Services available in conjunction with Uchida-Kraepelin performance test: personnel consulting, legal consulting, visa consulting
      • Supported languages: Japanese, Indonesian, English
  • Philippines
    • One World Human Resources Development
      • Major coverage areas: Manila, Quezon
      • Services that can be received together with the Uchida-Kraepelin performance test: Japanese language education, human resource development
      • Supported languages: Japanese, Tagalog, English
  • Singapore
    • Pasona Singapore
      • Major coverage areas: Singapore
      • Services that can be received together with Uchida-Kraepelin performance test: Recruitment, personnel consulting
      • Supported languages: English

South Asian Distributor

  • India
    • Pasona India
      • Major coverage areas: Delhi, Gurgram, Chennai, Bengaluru
      • Services that can be received together with Uchida-Kraepelin performance test: Recruitment
      • Supported languages: Japanese, Hindi, English

Test marketing partner

Please feel free to contact us using the form if you cannot find the nearest Distributor or if you would like to implement it in multiple regions.