BOI, LTR, and the Rest: How a Foreigner Actually Uses Thailand's Investment Machine

BOI Thailand is the Board of Investment, and it is the closest thing to a cheat code the Thai government offers foreigners, because a BOI promotion can grant 100% foreign ownership in promoted sectors. Read that again. Not 49%, not a Thai partner holding the majority, not a nominee. One hundred percent, legally, with the Board of Investment putting its name on it. On top of ownership, promotion brings corporate income tax holidays of 3 to 8 years and relief from the standard rule that forces you to employ four Thai staff for every foreign work permit. If you have ever tried to hire four Thais just to justify one farang on payroll, you know how much that rule alone is worth.

This is not a fringe programme. Total BOI applications in 2024 hit a record of about 1.13 trillion baht across 3,137 projects, and the digital sector, meaning data centres and cloud, topped the list by value at 243.3 billion baht. That is where the money and the government's attention are pointed. BOI does not promote everything, though. It promotes targeted activities: manufacturing, tech, certain services, agriculture, and specific digital work. A beach bar does not get promoted. A software company, a food-processing plant, or a regional service hub often does. Confirm your exact activity against the current BOI promotion list with a consultant, because the categories shift and the eligibility conditions are fussier than the marketing suggests.

BOI promotion with 100% foreign ownership protects you, and a nominee structure protects nobody but the lawyer who sold it to you. This is the part I get most heated about. The standard workaround people reach for is a Thai company where locals hold 51% on paper while you supposedly control it through side agreements. Under the Foreign Business Act, using Thai nominees to hold shares for a foreigner is illegal, and enforcement has teeth. When it unwinds, and it does unwind, you can lose the company, the money, and your right to stay. I have watched it happen to people who thought they were clever.

BOI solves the exact problem the nominee scheme pretends to solve. Instead of hiding your ownership behind Thais, you get the Board of Investment to legally certify that you own the whole thing. One route is a felony risk that never fully goes away; the other is a government endorsement you can show a bank, a landlord, or a buyer. If you are fuzzy on why nominees are so dangerous, read our companion guide to the Foreign Business Act, because that law is the reason BOI exists as an escape hatch. The short version: do not let a Facebook group talk you into a nominee when BOI is on the table.

If your business is genuinely small, local, and not on the promoted list, BOI may be overkill, and there are simpler paths that are still fully legal. BOI has minimum investment thresholds, reporting obligations, and a real application process that eats months and consultant fees. For a modest service business that hires Thais and does not need foreign majority control, a standard Thai limited company operating within the Foreign Business Act, with a proper work permit, can be perfectly legitimate. The Ministry of Commerce registers these every day.

The honest test is this: do you need to own more than 49%, work in a restricted activity, or bring capital and tax efficiency at scale? If yes, BOI. If you are opening a genuinely Thai-majority business and you are comfortable as a minority owner with a clean work permit, you may not need it. What you must never do is take a restricted activity, pretend it is Thai-owned, and skip both BOI and the FBA. That is the trap. A licensed Thai lawyer will tell you which bucket you are in within one meeting, and that meeting is cheaper than the mistake.

The Thailand LTR visa is worth it if you earn well and plan to stay, because it is the most generous long-stay package the government currently offers, and unlike most Thai visas it is run by BOI itself. LTR stands for Long-Term Resident, and it grants up to 10 years, issued as 5 plus 5, with work-permit privileges and tax benefits folded in. That last part matters: an LTR holder can obtain a digital work permit and is not stuck in the usual immigration grind every reporting cycle feels like.

The catch is the income bar. The headline wealthy-professional and high-earner tracks look for income around 80,000 USD, though there is a targeted-industry track that drops the requirement to roughly 40,000 USD if you are working in a targeted field and bring investment. For a foreigner running a real business or pulling a serious salary, LTR is the visa I point people toward first, because BOI administers it and the two programmes speak the same language. The tax angle is the underrated part: LTR carries genuine tax benefits alongside a streamlined digital work permit, which for a long-term resident earning across borders is worth more than the ten-year length people fixate on. Requirements and thresholds get adjusted, so confirm the current LTR criteria with a BOI consultant before you count on qualifying, and get the tax treatment of your specific income confirmed too, because that is where the value actually sits.

The SMART visa Thailand is built for executives, investors, startup founders, and highly skilled specialists, and yes, it lets you work without a separate work permit, which is its whole point. It grants up to 4 years and carries a work-permit exemption, meaning you skip the standard permit dance entirely for qualifying roles. If you are a founder joining a Thai tech startup, a senior executive in a targeted industry, or an investor putting money into a promoted company, SMART is designed for exactly your situation.

Where LTR is the long, wealthy-resident play, SMART is the operator's visa: shorter, tied to specific categories and endorsements, and administered in coordination with BOI. The categories, the endorsing agencies, and the minimum salary or investment figures are specific and change, so this is another one to run past a consultant rather than a forum thread. But the core promise is clean: qualify, and you work legally for up to four years without wrestling the standard permit system.

Thailand Privilege and the DTV are the wrong tools if you want to run a business, because neither one is a work permit, and confusing residency with the right to work is the single most common mistake I see foreigners make here. Thailand Privilege, the programme formerly called Thailand Elite, is a paid long-stay membership that buys you 5 to 20 years of residency depending on the tier. It is comfortable, it is legal, and it is genuinely useful if you just want to live in Thailand. It does not let you work. Full stop.

The Destination Thailand Visa, or DTV, launched in July 2024, is a 5-year visa with 180-day stays aimed at remote workers and digital nomads. It is fantastic if you earn your money from a foreign employer or your own overseas clients while sitting in Chiang Mai. It is not a work permit for a Thai business, and using it to run a local company is not what it is for. So here is the rule worth tattooing somewhere: a residency visa lets you LIVE here; only BOI, a properly structured company with a work permit, LTR, or SMART lets you WORK here. Match the visa to the verb.

The Eastern Economic Corridor, the EEC, is a special zone spanning Chonburi, Rayong, and Chachoengsao, and you should put your company there if you are in manufacturing, logistics, or heavy industry that benefits from land, ports, and speed. The EEC stacks perks on top of BOI: land leases of up to 99 years, which is enormous in a country where foreigners cannot freely own land, plus fast-tracked permits handled by the EEC Office. According to the EEC Office, the zone attracted about 1.8 trillion baht from 2018 to 2022, so this is where serious industrial capital has been landing.

The infrastructure story is the reason to care. A three-airport high-speed rail linking Don Muang, Suvarnabhumi, and U-Tapao is targeted around 2029, which reshapes the logistics maths for anyone shipping goods or moving people through the eastern seaboard. If you are a software founder who works from a laptop, the EEC is probably irrelevant to you. If you are building anything physical, or you want that 99-year lease certainty, the EEC combined with BOI promotion is the strongest position a foreign investor can take in Thailand. Talk to a consultant about layering EEC benefits onto your BOI application, because the two are meant to be used together.

DEPA does give away money, in the form of matching grants and funding for digital and tech startups, and foreigners running qualifying Thai-registered digital businesses can access it, though the programme is aimed at building Thailand's own digital economy. DEPA is the Digital Economy Promotion Agency, and its grants are not vague goodwill; they are structured co-funding for things like software development, digital transformation projects, and startup growth. The strategic backdrop is real money and real targets: Thailand's digital economy reached about 23.9% of GDP in 2024, and the government is targeting 30% by 2030.

For a foreign founder, DEPA is the piece that pairs beautifully with BOI's digital-sector promotion, the same sector that topped 2024 applications at 243.3 billion baht. The realistic play is to get your digital company BOI-promoted for ownership and tax, then chase DEPA matching grants for specific projects on top. The grants have application windows, Thai-entity requirements, and co-investment expectations, so treat DEPA as a bonus you apply for deliberately, not free cash you assume. A consultant who has actually closed DEPA grants is worth their fee here, because the paperwork rewards people who have done it before.

You put it together by answering two questions in order: what am I doing, and do I need to work or just live? First, the business. If your activity is on the BOI promotion list, structure around BOI for the 100% foreign ownership, the 3 to 8 year tax holiday, and relief from the four-Thai-staff rule. If you are also industrial, add the EEC for the 99-year lease and fast-tracked permits from the EEC Office. If you are digital, stack DEPA grants on top. If your activity does not qualify for any of it, register a clean Thai company through the Ministry of Commerce, get a real work permit, and stay honest under the Foreign Business Act. Never, ever reach for a nominee.

Second, the visa, matched to the verb. If you need to WORK, your legal routes are a BOI company, a properly structured company with a work permit, the LTR, or the SMART visa. If you only want to LIVE here while earning abroad, Thailand Privilege or the DTV are fine, and cheaper in aggravation. High earner staying long term? LTR. Founder or executive in a targeted field? SMART. These programmes are real, they are underused, and they exist because the Thai government genuinely wants foreign investment through the front door.

The one non-negotiable is professional help. Every threshold, category, and eligibility rule in this article gets adjusted by BOI, the Immigration Bureau, and the EEC Office more often than any blog can keep up with, so use a licensed Thai lawyer or a BOI consultant, not a shortcut somebody swears by in a Facebook group. When you are ready to actually buy, sell, or invest in a Thai business, that is what AcquireThai is here for, and doing it on top of a BOI structure instead of a nominee scheme is the difference between an asset you own and a problem you rent.