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Company registration in Thailand

A Thai Co., Ltd. is registered with the Department of Business Development by at least two promoters who file the memorandum and company registration, which can be done online and even on the same day. The trap for foreign founders is the Foreign Business Act: majority foreign ownership makes the company 'foreign', which locks it out of reserved activities without a licence and raises the minimum capital.

Checked against official sources on September 27, 2026
Gov. filing fee
THB 5,500
Registration time
Same day possible
Corporate tax
20% CIT
Local director
No
Remote setup
Possible
Visit, notary or lawyer
ID check or proxy
Local director
No
Registered address
Thai office
Minimum capital
FBA: 49% cap, THB 2M
Yearly upkeep
AGM + audited FS
EU member
No
IWG business address
61 centresfrom $32/mo

What the registry requires

Company typePrivate limited company (Company Limited, Co., Ltd.)
RegistryDepartment of Business Development (DBD), Ministry of Commerce
Government filing feeTHB 5,500 — MOA plus company registration fee is THB 550 per million baht of registered capital, minimum THB 5,500 (capital up to THB 1,000,000) and maximum THB 275,000.
Registration timeBOI guide: registration can be completed on the same day as the MOA registration if all shares are subscribed, the statutory meeting is held and at least 25% of shares is paid.
Resident directorNo residency requirement for directors is stated; the BOI guide states promoters of a private limited company need not reside in Thailand. Minimum 2 promoters/shareholders.
Visit, notary or lawyerDBD e-Registration requires a one-time identity verification in person at a DBD office, by an authorised person on the applicant's behalf, or by e-KYC; promoters must be available to sign.
Registered addressThe MOA and registration state the company's location in Thailand (Bangkok or the province where the business is located).
Minimum capitalFBA: 49% cap, THB 2M
Corporate taxStandard corporate income tax 20% on net profit; small companies (paid-up capital under THB 5 million) pay 15% on profit between THB 300,000 and 3 million.
Every yearAudited financial statements must be approved at an AGM within 4 months of year end and filed with the Registrar within 1 month after the meeting; CIT return (Form CIT 50) within 150 days of year end.

What it costs

Government filing fee
THB 5,500
≈ $165 at ECB rates

MOA plus company registration fee is THB 550 per million baht of registered capital, minimum THB 5,500 (capital up to THB 1,000,000) and maximum THB 275,000.

Every year
AGM + audited FS

Audited financial statements must be approved at an AGM within 4 months of year end and filed with the Registrar within 1 month after the meeting; CIT return (Form CIT 50) within 150 days of year end.

Not included
Provider fees

Registered agent or address, notary fees, accounting and bank onboarding vary by provider — ask for a quote in the request form.

How to register a company in Thailand, step by step

  1. Reserve the company name with the DBD (online).
  2. File the Memorandum of Association naming at least two promoters and the registered capital.
  3. Subscribe all shares, hold the statutory meeting and appoint directors and an auditor.
  4. Pay at least 25% of the share value and file the company registration (fee from THB 5,500), online via e-Registration or at a DBD office.
  5. Register for corporate tax ID and VAT/employer accounts if needed.
  6. Check the Foreign Business Act lists and apply for a Foreign Business Licence if the company is majority foreign-owned in a reserved activity.

Corporate tax in Thailand

20% CIT. Standard corporate income tax 20% on net profit; small companies (paid-up capital under THB 5 million) pay 15% on profit between THB 300,000 and 3 million.

Rates are the headline figures published by the tax authority; your effective rate depends on residence, activity and treaties. This is not tax advice.

Common mistakes

  • Taking more than 49% foreign shareholding in a business on the Foreign Business Act lists without a licence.
  • Capitalising a majority-foreign company below THB 2 million (or THB 3 million for licensed activities).
  • Missing the 4-month AGM and 1-month filing deadlines for audited financial statements.

Compare Thailand with alternatives

Company registration requirements by jurisdiction, sortable
Yearly upkeep
ThailandCo., Ltd.
THB 5,500≈ $165Same day possible20% CITNoID check or proxyThai officeAGM + audited FS
Hong KongLimited company
HK$1,545≈ $197About 1 hour online8.25% / 16.5%NoNot requiredHK addressBR fee HK$2,200
MalaysiaSdn Bhd
MYR 1,000≈ $245Not stated24% (SME 15–17%)Resident directorNot requiredRegistered officeAnnual return + FS
SingaporePte Ltd
SGD 315≈ $247Usually same day17%YesNot requiredPublic SG addressAnnual return S$60
4 of 4 · official sources, checked September 27, 2026. Government fees only; agent and address costs are extra.≈ USD at ECB reference rates of September 25, 2026.

Nearest by region and government fee. All 83 jurisdictions in one table · take the quiz.

Sources

  • Minimum 2 shareholders, 49% cap in reserved businesses, fee THB 550 per million (min 5,500, max 275,000), same-day registration, promoters need not reside, e-Registration ID verification, AGM/FS deadlines, foreign minimum capital THB 2M/3M — boi.go.th, checked September 27, 2026
  • Foreign Business Act s.14: minimum capital not less than THB 2 million; not less than THB 3 million for licensed List 2/3 businesses — boi.go.th, checked September 27, 2026
  • Corporate income tax 20%; SME 15% band — rd.go.th, checked September 27, 2026
  • BOI summary of private limited company rules and fee (search extract) — boi.go.th, checked September 27, 2026 (search extract)
Business address · IWG · VirtualOffice

A business address in Thailand

Every company needs an address. Through our VirtualOffice catalogue you can take a business address in a Regus, Spaces or HQ centre in Thailand and use it for the registration file, correspondence and clients.

The registry accepts a provider’s address as the registered office, so an IWG address can be the company’s legal address.

61IWG centres
9cities
$32from, per month
Addresses in Thailand
FAQ · 4 questions

Frequently asked questions

The government filing fee is THB 5,500. Agent, address and professional fees come on top and vary by provider. Yearly upkeep: AGM + audited FS.

Same day possible. Complex cases and referrals to other authorities take longer; a licensed provider will give a date for your file.

Yes. No resident director is required, and the formation can be completed through a licensed provider.

Yes. A provider’s address is accepted as the registered office.