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Search Thai business codes, tax and customs

Thailand business reference for TSIC, tax and customs

Search Thailand TSIC codes, tax rates, HS customs codes, occupations, minimum wages, legal entities and compliance checkpoints.

Start with TSIC Compare codes
1089Published TSIC codes
619Occupation pages
77Provinces
TSIC, VAT, WHT, HS, BOI, DBDCore datasets linked in one reference workflow
TSIC codesBrowse TSIC sections, divisions, groups, classes and five-digit business activity codes.Tax ratesPIT, CIT, VAT, withholding tax, SBT and related tax rules.HS and customsHS code, tariff and customs checkpoint pages for import and export teams.ArticlesLong-form guides on TSIC, VAT, licensing, foreign ownership and business setup in Thailand.CalculatorsQuick estimators for PIT, VAT, WHT, payroll, customs and setup cost.GlossaryCore business, tax, customs and registry terms used across the portal.Legal entitiesThai legal entity types and registration route notes.ProvincesProvince pages with wages, zones and local business context.Minimum wagesProvince-by-province minimum wage reference.Industrial estates and BOI zonesEEC and special investment-zone reference pages.Company registryDBD registry search routes, certificates and workflow notes.StandardsTISI, product-standard and compliance checkpoints.UpdatesShort editorial updates on Thai tax, payroll, BOI and launch watchpoints.SearchOpen the full-site search page for TSIC, tax, glossary, guides and articles.Compare TSIC codesCompare two TSIC codes side by side before registration or tax setup.
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1089Published TSIC codes
77Province pages
619Occupation pages
11423HS customs pages

Quick routes for real work

Search the whole siteSearch TSIC, tax pages, glossary terms, guides and articles from one place.Compare TSIC codesOpen two TSIC codes side by side before registration, tax setup or licence review.Read updatesCheck short operational updates on VAT, payroll, BOI and launch watchpoints.

Latest operational updates

Thailand VAT 2026 watchpoints for operating businessesShort operational notes on VAT situations that usually change invoicing, registration timing and internal tax review in Thailand.Thailand payroll and SSO 2026 checkpointsQuick review notes for payroll structure, Social Security assumptions and employer-cost planning in Thailand.Foreign-owned business route checks in Thailand 2026Short route-check notes for founders comparing foreign ownership, BOI relevance, entity choice and launch workflow in Thailand.
TSIC 01111Growing of cereals (except rice), leguminous crops and oil seedsTSIC 01112Growing of cereals (except rice), leguminous crops and oil seedsTSIC 01113Growing of cereals (except rice), leguminous crops and oil seedsTSIC 01114Growing of cereals (except rice), leguminous crops and oil seedsTSIC 01115Growing of cereals (except rice), leguminous crops and oil seedsTSIC 01121Growing of riceTSIC 01122Growing of riceTSIC 01131Growing of vegetables and melons, roots and tubers

Who this portal is built for

For founders and investors

Compare activity code, ownership, entity choice and setup costs before incorporation.

For accountants and tax teams

Use PIT, CIT, VAT, WHT, payroll and province pages as a fast routing layer before the official source.

For import and export teams

Combine customs, HS, standards and product pages when mapping landed cost and restrictions.

For lawyers and compliance teams

Use trust pages, source routes, foreign-ownership notes and registry guidance to structure review work.

Why people use this portal

  • Find the right TSIC code before company registration or tax setup.
  • Check VAT, CIT, withholding tax, payroll and province-level wage information in one workflow.
  • Review customs, standards, legal entities and company-registry sources without jumping across many government websites.
  • Coverage is published honestly. Some layers are source-backed, while some cross-links are still editorial routing layers.