The first ninety days: mistakes and how to avoid them

Yes, several, and none of them are about the condo. In week two you do not yet know which district suits your actual life, what your commute feels like in the rainy season, whether the building's foreign quota position is clean, or how the resale market treats that particular tower. Bangkok rewards buyers who have rented in the area first and punishes those who bought on a viewing-day impression.

There are also mechanics to respect. Foreign buyers must sit within the 49 percent foreign quota of the building, funds must arrive from abroad in foreign currency with the FET paperwork done correctly, and transfer costs run roughly 3.5 to 6.3 percent all-in depending on how long the seller has held. None of this is difficult, but all of it takes diligence that a week-two purchase skips.

The disciplined move is to rent in the building, or at least the district, for six to twelve months. Good stock comes up constantly; the idea that this unit is the only one is an agent's framing, not a market reality. If the same unit is gone in six months, a comparable one will not be.

No. What is being described is a nominee structure: Thai shareholders who hold shares in name only while a foreigner holds real control. Nominee arrangements are illegal under Thai law, and enforcement has moved from theoretical to active. Under DBD Order 2/2568, in force from 1 January 2026, Thai shareholders in companies with foreign participation must show roughly three months of bank statements proving they genuinely paid for their shares. The old practice of a bank balance letter arranged for the filing is dead.

The exposure is not abstract. A structure found to be nominee-based can see the company unwound and the land ordered sold, with the foreigner holding no enforceable claim. The people offering these structures do not carry that risk; you do.

Lawful routes exist and are well trodden: a 30-year registered lease over land, condo ownership within the foreign quota, BOI promotion for genuine businesses, or a genuine Thai-majority venture where the Thai partners really invest and really control. Each has trade-offs, but all of them survive scrutiny. Our office has restructured enough beach-lawyer companies to say plainly that unwinding one costs many times what doing it properly would have.

It is common to be asked; it is not something you should agree to. Standard practice in Bangkok and Phuket is two months' security deposit plus one month in advance. Requests for six or twelve months upfront usually signal a landlord with cash-flow problems, an owner who is not actually the owner, or a property with an issue the money is meant to make you overlook.

Before any significant deposit moves, three checks take a competent person a few days: a title search at the Land Office confirming who owns the property and what is registered against it, confirmation that the person signing has authority to lease it, and a written condition report with photographs. On villas, add a check that the building actually sits on the titled land; on Samui and in parts of Phuket it sometimes does not.

Pay deposits by transfer to an account in the owner's name, never in cash and never to an agent's personal account. A landlord who resists these basics has told you what the tenancy will be like. We hold deposits in escrow for clients on larger lettings precisely because this stage is where money disappears.

For work performed for a Thai entity, no. Working without a permit is an offence for both you and the employer, and it is not a technicality: penalties range from fines to deportation and blacklisting, and enforcement tends to arrive through disputes, a former employee's complaint, a commercial falling-out, at exactly the moment you can least afford it. Signing contracts, managing staff, attending client meetings in an executive capacity: officials read all of it as work.

The grey area people cite is remote work for a foreign employer with no Thai clients or Thai income source. The LTR visa's remote-worker category exists precisely to regularise that situation, which tells you the ordinary rule is stricter than the folklore suggests. On a tourist status, discreet laptop work is widely tolerated but sits on no legal foundation you could defend.

The practical answer is sequencing. A properly prepared Non-B and work permit application, or a BOI One Stop route where the company qualifies, takes weeks, not months. Plan the start date around the permit rather than backfilling paperwork under an employment already begun. The second approach works until the day it does not.

The TM30 is the notification your landlord or host must file with immigration within 24 hours of a foreigner staying at the property. Hotels file it automatically; private landlords frequently do not, and nobody tells you it is missing until you need something built on top of it. The chain matters: the TM30 supports the residence certificate, and the residence certificate is what banks, the Department of Land Transport and immigration itself ask for when you open an account, convert a driving licence or extend a visa.

This is why a missing TM30 costs weeks. You appear at the bank, are turned away for lack of a residence certificate, go to immigration for one, and are turned away because no TM30 exists for your address. You then need the landlord's cooperation, copies of their ID and title documents, and a filing, before the queue starts again.

The fix is to confirm the filing in your first week, not when a bank clerk surfaces the gap. Ask the landlord for the TM30 receipt as a condition of the lease. It is one line in the checklist we run for every arriving client, because it silently gates almost everything else.

Because the visa is not the product; the life it enables is. The cheap route usually means annual renewals with financial evidence requirements, 90-day reporting, no work rights, and a status some banks now treat as second tier. The costlier routes buy longer horizons and fewer touchpoints: Privilege membership runs from 650,000 baht for five years to 5 million for twenty, while the LTR gives ten years, annual rather than 90-day reporting, and for the wealth categories a foreign-income tax exemption under RD 743 that can be worth far more than any fee difference.

Banking is the sleeper issue. Since Bangkok Bank moved DTV holders to tourist-tier treatment in January 2026, status has mattered more, not less, for account opening and product access. A visa that reads as long-term residence makes every subsequent process smoother.

The right comparison is not fee against fee but total friction over five years: renewals, reporting trips, insurance conditions, tax treatment, and what happens if a renewal is refused. Priced that way, the cheapest route is frequently the most expensive one. We model this for clients before they commit, because reversing a visa choice mid-stream wastes both money and months.

Almost certainly not. Import duty and taxes on personal vehicle imports are punitive; the combined burden can approach or exceed the car's value, which is why new European cars already sell here at roughly twice their home price. Add marine freight, months of customs process, homologation questions, and the discovery that left-hand-drive cars are impractical in a right-hand-drive country, and the romance fades quickly.

The local market covers nearly everything. German marques have full official presence, dealers hold stock of the usual S-Class, 7 Series and Range Rover specifications, and a healthy grey market imports anything rarer. Buying here also gives you local warranty, servicing and resale, none of which an imported personal car enjoys. For a short posting, long-term leasing with a driver is common at the senior level and removes ownership friction entirely.

The exception worth discussing is a genuinely irreplaceable collector car, where the duty is accepted as the price of keeping it. Even then, most owners conclude the car should stay home in storage and something appropriate should be bought locally. Sentiment is real; so is the tax bill.

You can, and a household shipment on a returning-resident basis is routine. Whether you should is a different question. Bangkok runs at high humidity for most of the year, and solid European timber, veneers, leather and upholstery that lived happily in Paris or Munich can cup, delaminate and grow mold here, sometimes within one rainy season. Books and paper suffer worst of all. Anything that arrives during the wet months and sits in an un-air-conditioned room while you settle in is at genuine risk.

The practical rules: ship pieces you love and would insure, not bulk furnishings; condition the destination rooms before the shipment lands, with air conditioning or dehumidifiers running; store nothing in ground-floor rooms or unventilated condos between moves; and treat leather and timber with appropriate care products from the start. Climate-controlled storage exists in Bangkok and is worth using for any gap between arrival and move-in.

Most families conclude that a small shipment of meaningful pieces plus local purchasing beats a full container. Thailand's furniture makers work to a high standard at reasonable prices, and pieces built here are built for this air.

Warmth at interview is real but it is not diligence. Household staff hold keys, alarm codes, your children's routines and a complete picture of your movements. The baseline before anyone starts: verified references actually called, not just listed, ideally reaching a previous foreign employer; ID confirmed and copied; and a written employment agreement covering duties, salary, days off and notice. For senior roles, drivers and nannies especially, a criminal record check is proportionate and normal.

The market context matters too. Good household staff in Bangkok earn roughly 18,000 to 40,000 baht a month depending on role and experience, and the strong candidates are rarely unemployed and available immediately. Someone excellent who can start tomorrow deserves a friendly question about why.

Take the time to run a proper process: two interviews, references checked, a paid trial period of two to four weeks with clear expectations, then confirmation. Families who skip this occasionally get lucky; the failure cases involve theft, invented emergencies with escalating loans, or simple incompetence discovered after the household depends on the person. Our staffing files exist because replacing the wrong first hire costs more than recruiting slowly ever did.

An International Driving Permit alongside your home licence is legal for a genuine visitor, but it is a short-term instrument, and once you are resident in substance the position erodes. The issue that should concentrate your mind is not the traffic police, who are usually satisfied by an IDP; it is your insurer. Thai motor policies commonly require the driver to be validly licensed for residents, and after an accident the assessor's easiest exit is to argue that a long-term resident driving on tourist documents was not. With medical and liability costs on the line, that is not a technicality you want tested.

Conversion is straightforward and cheap. With a valid home licence, the Department of Land Transport waives the practical test; you need your passport with a non-immigrant status, a residence certificate (which depends on your TM30 being filed, the usual hidden gate), and a medical certificate any clinic issues in minutes. The process typically takes a morning once the documents are assembled.

Do it in the first month, before the errand feels optional. A Thai licence also doubles as accepted local ID, which quietly simplifies hotels, domestic flights and age checks ever after.

The line is 180 days of presence in a calendar year, counted cumulatively, not consecutively. Cross it and you are a Thai tax resident for that year, whether or not you intended anything of the kind. Many people drift over it: a few months becomes a school year, trips home get shorter, and by November the count is done.

What changes is meaningful. Under the rules in force since 2024, foreign income remitted to Thailand by a tax resident is assessable here, with progressive rates reaching 35 percent. Thailand also participates in CRS, so foreign account information flows to the Revenue Department automatically; the days of assuming nobody sees offshore accounts are over. Timing of remittances, which year income arose, and what documentation supports it all start to matter.

None of this is a reason to panic, and for some it is even favourable: LTR wealth-category holders enjoy a foreign-income exemption under RD 743, and double tax treaties do real work. The mistake is discovering residency in December rather than planning it in February. Count your days from arrival, decide deliberately whether to cross 180, and take advice before large remittances, not after.

It matters enormously if the money is for property. To register a condo purchase in a foreign name, the Land Office requires evidence that the purchase funds came into Thailand from abroad in foreign currency and were converted here: the FET, or Thor Tor 3, paperwork your receiving Thai bank issues. Send baht from offshore and that trail never comes into existence. Buyers have arrived at transfer day with the full price paid and no registrable evidence, facing the choice of routing the money out and back again or losing the deal.

The rule is simple: instruct your home bank to send in your home currency, USD, EUR or GBP, with conversion performed by the Thai receiving bank, and state the purpose, condominium purchase, plus the unit address on the transfer. Ask the Thai bank for the FET form or credit advice for every qualifying inbound transfer above the threshold and keep them all; they also matter later when you want to repatriate proceeds without friction.

Even outside property, the Thai bank's conversion rate is usually no worse than your home bank's, so you give up nothing. We brief clients' private bankers on the exact wording before the first transfer, because this is the cheapest mistake to prevent and among the most tedious to repair.

Assume that for your first year here, a visible new arrival with capital is the most interesting person in every room. Some of what you will be pitched, beach clubs, boutique developments, import ventures, restaurant partnerships, is genuine; much of it is a search for exactly one thing, your balance sheet. The common thread in the failures we see is not fraud, though that exists, but pace: commitments made in month one, in a social setting, to people whose track record nobody checked.

A useful discipline is a personal rule, stated pleasantly and applied without exception: no investments, no partnerships and no lending in your first twelve months. It gives you a graceful exit from every dinner pitch, offends no one serious, and filters beautifully; genuine opportunities survive a year, hustles do not. The same rule applies to guaranteeing anyone's lease, sponsoring anyone's venture, and joining anyone's board.

Socially, accept invitations freely and commit to nothing structural. The people worth knowing here play long games and will respect the discipline. The ones who press urgency, this window closes Friday, have told you everything you need to know.

Treat it as what it legally is: a gift. Land cannot be owned by foreigners, so property bought during a relationship and titled to a Thai partner belongs to them, entirely. If you are married, the standard Land Office practice requires the foreign spouse to sign a declaration that the funds are the Thai spouse's separate property, which is precisely designed to extinguish your claim. Unmarried, you have even less. Courts have occasionally unwound extreme cases; planning around that possibility is not planning.

This is said without judgement. Relationships formed here are as real as relationships formed anywhere, and plenty endure. The point is that early-relationship asset decisions are irreversible in a way people from common-law jurisdictions do not expect: there is no beneficial-ownership argument to fall back on, and nominee-style side agreements are unenforceable and unlawful.

The composed approach: put nothing significant in anyone's name in your first year; if property matters, hold a condo in your own name within the foreign quota, or take a registered 30-year lease with your partner owning the land, which at least secures your occupation. If the relationship matures toward marriage, do the estate and matrimonial planning deliberately, with advice, before the transfer, not after.

It is worth thirty minutes, mostly for reasons people do not think of until late. The headline function, crisis contact during floods, unrest or evacuation, is real but rarely used. The everyday value is different: many embassies will only proactively contact registered nationals, and if you are hospitalised, arrested or die here, registration is often how the consulate connects you to family, lawyers and translators quickly rather than days later. For families, it also smooths consular paperwork you will eventually need: passport renewals, birth registrations, notarised documents, proof-of-life certificates for pensions.

Most countries now run it online in minutes: the US STEP programme, France's registre des Francais de l'etranger, and equivalents for the UK, Germany, Japan and Korea. Registration with the French registre, for instance, also feeds consular electoral rolls and school-fee support eligibility, which matters to families using the French lycee system.

Two related first-month items belong on the same list: lodge certified copies of passports and key documents somewhere accessible, and confirm who holds power of attorney if you are incapacitated abroad. None of this is dramatic. All of it is cheap now and expensive to improvise during an emergency.

This is the gamble with the worst asymmetry in the whole relocation. Thai private healthcare at the top end, Bumrungrad and its peers, is genuinely excellent and entirely fee-for-service. A road accident or a cardiac event in your uninsured second month can produce a bill in the millions of baht, payable as treatment proceeds; intensive care and surgery here are world-class and priced accordingly. Travel insurance from home has usually lapsed or excludes you the moment your trip becomes a relocation, a detail many discover at the claims stage.

There is also an underwriting reason not to wait. Policies bought after arrival exclude pre-existing conditions, and anything diagnosed during your uninsured window becomes permanently excluded or loaded. A condition found in month two can follow your premiums for decades. Certain visa routes require cover anyway, USD 50,000 for LTR holders unless a deposit is used, and O-A retirement applicants face their own insurance requirement, so the paperwork often has to exist regardless.

Arrange cover to start on arrival day, from an international insurer with direct billing at the major Bangkok hospitals. It is one of the items we insist is confirmed before a client's flight, not after it.

The classic sequence: view houses on a quiet Sunday, fall for a garden in a leafy soi, sign for two years, then discover on the first school morning that the run to campus is 70 minutes each way and the nearest BTS station is a 25-minute walk through heat. Bangkok distances mean nothing; Bangkok minutes are everything. A house 6 kilometres from school can be further, in lived time, than one 15 kilometres away on the right expressway.

The avoidance is mechanical. Before signing anything, drive every routine journey at its real hour: the school run at 7am on a rainy weekday, the office run at 8.30, the airport on a Friday evening. Map distance to the nearest BTS or MRT station on foot, because rail immunity to traffic is worth more than an extra bedroom. Check what the street floods like in September; locals and the building staff will tell you honestly if asked.

Broadly, families anchor on the school and offices anchor on rail. Sukhumvit's school belt, Sathorn, and the riverside each work for different lives, and none works for all of them. We run test-drive weeks for arriving families for exactly this reason; the lease should follow the stopwatch, not the photographs.

This assumption costs sophisticated people more than naivety ever does. Singapore is a common-law jurisdiction built for foreign capital: English-language contracts, predictable regulators, foreign ownership of almost everything, rules that mean what they say on the website. Thailand is a civil-law country where the written rule, the practiced rule and the discretion of the officer in front of you are three related but distinct things, and where foreigners face structural limits Singapore never imposed: no land ownership, a 49 percent condo quota, the Foreign Business Act restricting foreign-majority services, work permits tied to capital and Thai-staff ratios.

The subtler differences bite hardest. Processes that are online and instant in Singapore are in-person and document-heavy here; the TM30 and residence-certificate chain has no Singapore equivalent and blocks banking until done. Relationships and patience move files in Bangkok the way portals move them in Singapore. Tax is friendlier in some respects and full of traps in others, starting with the 180-day residency line and remittance rules.

The productive mindset is to arrive as a beginner with excellent judgement rather than an expert with the wrong map. Everything works here; it just works differently, and the people who accept that early spend their first year building instead of appealing.

The honest failure mode is that new arrivals have seven phone numbers and no system: a visa agent, a property agent, a lawyer from the condo purchase, an accountant someone recommended, a relocation firm whose contract ended at the airport, and two helpful acquaintances. Each holds a fragment of your file. When something breaks at 9pm, a staff crisis, a police matter, a hospitalisation, a frozen transfer, a landlord dispute, you spend the first hour working out which fragment is relevant and the second discovering that none of them talks to the others.

For emergencies themselves, the raw numbers are simple: 1669 for medical emergencies, 191 for police, 1155 for the tourist police, who handle foreigner matters in English, plus your insurer's assistance line and your embassy's duty officer. Put all five in your phone in week one and make sure your spouse and senior staff have them too.

For everything short of blue lights, the structural answer is to have one office that holds the whole file, visas, lease, banking trail, staff contracts, insurance, tax position, and answers at night. That is, candidly, the service AGP was built to provide: one number, and the coordination problem becomes ours rather than yours at the worst possible moment.