Activities covered by TSIC 74901
Official TSIC PDF extract for Transla tion and interpretation activities. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.
Key checkpoints for this code
74901TSIC code
3Linked tax pages
2Relevant provinces
0Standards and customs checks
Compliance risk score
5 of 6 factors passing
8 / 10
- Verified official source - tsic_nso_structure.xlsx | SHA 8af4ddb63f5e
- International crosswalk - ISIC Rev.4 7490 -> ISIC Rev.3.1 6309, 7414, 7421 (partial)
- Previous-edition migration - TSIC 2544 codes: 74990
- Complete hierarchy - 5 hierarchy levels confirmed in the TSIC tree.
- Trade or export match - No linked HS or customs code is mapped to this TSIC record.
- Legacy crosswalk - TSIC 2544 codes: 74990
Which jobs usually match TSIC 74901?
This code typically applies to:
2431Advertising and marketing professionalAdvertising and marketing professionals develop and coordinate advertising strategies and campaigns, determine the market for new goods and services, and identify and develop market opportunities for new and existing goods and services.2142Civil EngineersCivil engineers conduct research, advise on, design, and direct construction; manage the operation and maintenance of civil engineering structures; or study and advise on technological aspects of particular materials.2512Software DevelopersSoftware developers research, analyse and evaluate requirements for existing or new software applications and operating systems, and design, develop, test and maintain software solutions to meet these requirements.2611LawyerLawyers give clients legal advice on a wide variety of subjects, draw up legal documents, represent clients before administrative boards or tribunals and plead cases or conduct prosecutions in courts of justice, or instruct barristers to plead in higher courts of justice.2411AccountantAccountants plan, organize and administer accounting systems for individuals and establishments. Some occupations classified here examine and analyse the accounting and financial records of individuals and establishments to ensure accuracy and compliance with established accounting standards and procedures.
Additional occupations for TSIC 74901
Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-05-05
Official activity name and details
- Official English label: Transla tion and interpretation activities
- Section: M
- Data coverage: official-tsic-import
- Division: 74 - Other professional, scientific and technical activities
- Group: 749 - Other professional, scientific and technical . activities n.e.c
- Class: 7490 - Other professional, scientific and technical activities n.e.c.
Use the official TSIC label below when the Thai translation is not yet source-backed in this build.
Official extract note
- Official NSO TSIC ebook page: 126
- This classification label was imported from the official TSIC PDF extract and linked back to the DBD and NSO routes used in this portal.
Important checks before registration
- Ownership route: Use this page as an ownership-routing layer only. Verify FBA, BOI, treaty and shareholder structure together.
- Permit route: Treat permit notes as a checklist only. The real permit stack depends on the operating model, location and regulator.
TSIC hierarchy position
- Section M - Professional, scientific and technical activities
- 74 - Other professional, scientific and technical activities
- 749 - Other professional, scientific and technical . activities n.e.c
- 7490 - Other professional, scientific and technical activities n.e.c.
In this section
TSIC 74901Transla tion and interpretation activitiesTSIC 74902Environme ntal consultingTSIC 74909Other professional, scientific and technical activities n.e.c.
Related taxes
Withholding tax checkpoints for this activity
- Service and professional fees: 3 % if paid to Thai company or foreign company having permanent branch in Thailand; 5% if paid to foreign company not having permanent branch in Thailand (reference)