Est. 2019 · Khon Kaen · Bangkok · Udon · Nong KhaiTHEN
§ Notarial Services Attorney

Licensed Notary Public Attorneys 6 registered

All six attorneys are registered with the Lawyers Council of Thailand under Royal Patronage. Their notarial licences certify signatures and documents for embassies, foreign governments, and international visa applications.

View all licences

Registered Notarial Services Attorney · Lawyers Council of Thailand

Business licences & investment promotion · SKU CORP-07 · ภาษาไทย

BOI investment promotion application

Preparation of an investment promotion application to the Board of Investment under the Investment Promotion Act B.E. 2520 and the announcements in force on the filing date. The incentives and the corporate income tax exemption period depend on the activity category approved, and cannot be guaranteed in advance by any service provider. We begin by testing eligibility, then build the application to that category's criteria. Fees are quoted after we review your structure and documents. Ask by phone, LINE or email — there is no cart and no online payment.

Service fee
Quoted after reviewing your structure and documents — ask our staff by phone, LINE or email (no online cart).
Typical turnaround
Application preparation usually 2–4 weeks; review timing follows BOI procedure
Used for
Manufacturing, technology, digital or service activities within BOI-eligible categories
Government fees
Authority fees follow the receiving agency's published tariff on the filing date and are charged at cost, separately from our service fee.

What you receive

  • Eligibility and conditions check against the announcements in force
  • Promotion application with investment plan and financial projections
  • Preparation for the officer interview
  • A summary of the ongoing conditions attached to the promotion certificate

What to prepare

  • Activity description, production or service process, and machinery list
  • Investment plan and shareholding structure
  • Financial statements or evidence of investor financial capacity

Authorities involved

  • Thailand Board of Investment
  • Agencies involved in exercising the granted incentives

Legal basis

Investment Promotion Act B.E. 2520 (1977) as amended, together with the Board of Investment announcements in force on the application date, which set the eligible activities, conditions and corporate income tax exemption periods by activity group.

Approval is at the discretion of the receiving authority — the Department of Business Development, the Revenue Department, the Department of Employment, the Board of Investment and the Department of Intellectual Property, as applicable. A document-preparation provider cannot guarantee an outcome. This page is general information, not legal or tax advice for a specific case.

Frequently asked questions

How much does BOI investment promotion application cost?

We do not publish prices. The fee depends on the shareholding structure, business activity, document volume and the number of returns to be filed. Staff confirm the fee after reviewing your documents and agreeing the filing sequence. Government fees are charged at cost, separate from the service fee. Contact 083-249-4999 · LINE @NYC168 · contact@ilc.ltd.

How long does it take?

Application preparation usually 2–4 weeks; review timing follows BOI procedure This is a typical observed range that depends on document completeness and the authority's queue, so it is not a guaranteed deadline.

What do I receive?

Eligibility and conditions check against the announcements in force · Promotion application with investment plan and financial projections · Preparation for the officer interview · A summary of the ongoing conditions attached to the promotion certificate

Which authorities are involved?

Thailand Board of Investment · Agencies involved in exercising the granted incentives

What do I need to prepare?

Activity description, production or service process, and machinery list · Investment plan and shareholding structure · Financial statements or evidence of investor financial capacity

How are government fees charged?

Authority fees follow the receiving agency's published tariff on the filing date and are charged at cost, separately from our service fee.

What is the legal basis?

Investment Promotion Act B.E. 2520 (1977) as amended, together with the Board of Investment announcements in force on the application date, which set the eligible activities, conditions and corporate income tax exemption periods by activity group.

How do I order — is there an online cart?

There is no cart and no online payment. Every engagement starts by sending your structure details and document images for staff review, after which the steps and fee are confirmed. Contact 083-249-4999 · LINE @NYC168 · contact@ilc.ltd.

Related corporate services

See all 16 corporate services →

7 knowledge bases, 4,882 keywords and 3,057 answered questions written by our lawyers and translators. Free to read, no sign-up.

  • Master Service Hub — every service we file

    The cross-service index: certified translation, interpreting, visa/work permit/BOI, tax-legal-estate, cross-border M&A, aviation & maritime, and holding-company structuring.

    Scoped quote after a free consultation by phone, LINE or email

    1,000 keywords · 649 questions · 10 clusters

  • Certified translation — every language

    Certified translation across civil, academic, corporate, contractual, financial, medical, technical and IP documents — with the Notary → MFA → embassy legalization chain handled end to end.

    Thai–English THB 500–1,200/page · other languages THB 800–2,500/page

    1,000 keywords · 500 questions · 16 clusters

  • Thai MFA consular legalization

    Thai MFA legalization workflow: fees, turnaround, inbound foreign documents, and how the chain connects to destination-country apostille requirements.

    THB 200/stamp (3 working days) · express THB 400/stamp

    882 keywords · 500 questions · 16 clusters

Browse the full knowledge index →

Not sure which service you need? Read the guides

Each guide answers first, then explains: decision criteria, comparison tables, the real process and the mistakes we see most often.

Talk to us first: 083-249-4999 · LINE @NYC168 · contact@ilc.ltd