The most common idea a newcomer to Phuket has goes like this: buy a studio, list it on Airbnb and collect income from every night. The platform allows it, the calendar fills up, the money arrives. The problem is that what the platform allows is not the same as what the law allows. In Thailand, putting guests up for a fee on a short-term basis is a hotel business, with its own law, licence and supervision. Since 2025 the authorities have repeated this ever more loudly, and Phuket has already seen concrete inspections. Below we look at where the line runs, what an owner risks, how to earn nightly income legally today, and what to check before buying so you do not discover the problem afterwards.
This material is informational and is not legal advice: the rules and how they are applied change, and your situation should be assessed by a Thai lawyer.
Contents
- The short answer: what counts as illegal
- The 30-day line and the legal meaning of “hotel”
- Two layers of prohibition: the law and condominium bylaws
- What is happening in Phuket: a 2025–2026 timeline
- Legal ways to earn rental income
- Scenarios and risk levels
- Tax, records and paperwork
- Traps: where owners get caught
- Mini-case: two owners of the same studio
- Pre-purchase checklist and next step
1. The short answer: what counts as illegal
Boiled down to one sentence: you may not let accommodation to guests for less than 30 days, for money, without a hotel licence. That applies to a villa and to a condo, and to letting through Airbnb, Booking or an acquaintance’s agent. The platform is only a shop window; responsibility rests with whoever actually provides the accommodation.
The subject is not black and white, though, and it helps to separate three things:
- The law. The Hotel Act B.E. 2547 (2004) defines a hotel as a place offering temporary accommodation for a fee and requires a licence. Operating without one is grounds for a case, for example under Section 15, which press reports on Phuket inspections cite.
- The building’s bylaws. Even if the law is not being applied right now, a condominium’s juristic person may prohibit short-term letting. That is a second, independent barrier.
- Practice. Inspections come in waves, mostly after complaints from neighbours and competitors. “Nobody has bothered me so far” is not a legal status; it is a temporary situation.
The good news: legal routes to nightly income exist, and they are not exotic. The condo-hotel format, which we covered in detail in our guide to the condotel, is built on exactly these.
2. The 30-day line and the legal meaning of “hotel”
The practical benchmark used by both lawyers and officials is 30 days. A stay shorter than that is treated as temporary accommodation, i.e. hotel activity. A stay of 30 days or more is normally treated as an ordinary residential lease, to which the Hotel Act does not apply.
Several practical conclusions follow.
What this means for an owner:
- A contract for a month or longer is a standard long-term lease: you need a proper written contract, a deposit and income records.
- One or two nights, a week, a “weekend” — hotel activity, for which a licence is required.
- Slicing things up “on paper” does not work: if guests actually stay 3–5 nights while the contract says a month with early departure, it looks like circumvention and may be treated as such.
Why the law is built this way. The idea is that temporary accommodation of tourists needs fire safety, guest registration, insurance and hotel-level tax accounting. The law places these requirements on a licensed operator. A flat in a residential building generally does not meet them.
We compared this with the long-term model separately in short-term vs long-term rental in Phuket, including figures on occupancy and operations.
| Length of stay | Legal status | Licence needed | What usually happens |
|---|---|---|---|
| 1–6 nights | Hotel activity | Yes | The core Airbnb model |
| 7–29 nights | Hotel activity | Yes | “Weekly” bookings, wrongly assumed to be safe |
| 30 days or more | Ordinary residential lease | No | Winter stayers, remote workers, long-stay |
| Annual contract | Long-term lease | No | Families, expats; stable but lower-yield |
3. Two layers of prohibition: the law and condominium bylaws
Many owners know about the Hotel Act and forget the second layer. It concerns condominiums specifically — that is, most apartments in Phuket.
The Condominium Act gives a building’s juristic person the right to adopt bylaws and rules for owners. In many residential projects the bylaws contain a direct ban on short-term letting: such buildings are positioned as housing, not hotels, and the management company enforces it because residents’ complaints go straight to it.
What this means in practice:
- A licence does not override the bylaws. Even with a permit as a private individual, you can still be breaking the building’s rules.
- The bylaws give grounds to act inside the building. The juristic person can restrict guest access, block key cards, fine under internal rules and file complaints with the authorities.
- Check the bylaws before you buy. Request the house rules and contact the building’s juristic person rather than relying on the seller: “everyone here rents” is an argument for a seller, not for a court.
A second point that is often forgotten is the ownership structure. A foreigner may own a condominium unit within the foreign quota (up to 49% of the building’s area). Officials have stressed that the Land Department will scrutinise transfer documents more closely for compliance with that limit. More on checking title in our piece on due diligence in Phuket.
4. What is happening in Phuket: a 2025–2026 timeline
Below is only what press reports confirm; details of each report are in the “Sources” block under the article.
- March 2025. According to Nation Thailand and Bangkok Post, the government reiterated that daily condo rentals are illegal amid residents’ complaints. Joint operations were announced involving the Ministry of Interior, the Department of Provincial Administration, district offices, police and the Immigration Bureau, together with requests that online platforms remove listings and that condominium juristic persons inform residents.
- 2026, hotel licences. By 12 August the Ministry of Interior had approved 275 of 392 hotel licence applications that had accumulated since 2018 (per Bangkok Post). It shows that even for existing properties the road to legal status can be long.
- 29–30 July 2026. Phuket officials inspected a condominium in Wichit after residents complained about daily rentals. The operator faces a case under Section 15 of the Hotel Act for running a hotel without a licence (The Thaiger).
- 26 September 2026. The deputy governor announced the suspension of five unlicensed hotels after a 30-day deadline to comply expired; about 40 more properties remain under review until October. The week’s analysis is in our market digest, week 40.
What this means for an investor. First, the trend is one-directional: supervision is getting stronger, not weaker. Second, sanctions so far are selective — they hit buildings and operators that did not try to legalise. Third, the most exposed position is a private owner in a residential building who lets on Airbnb with no licence and no building permission: there is nothing to defend them before the authorities or the neighbours.
An important caveat: we do not have public statistics on how many apartments were inspected or how many fines were issued, so we do not quote such figures. Any “precise” risk percentages you see in agency advertising deserve scepticism.
5. Legal ways to earn rental income
There are several legal formats, each with its own price in income and effort.
1. A licensed condo-hotel with a pool. The building holds a hotel licence, the management company rents the units, and the owner receives a share of profit. In the Layan Green Park and Layan Verde programmes this is a rental pool: 60% of the pool’s net profit to the owner, 40% to the management company. The benchmark is roughly 8–10% net yield per year to the owner, with payback of about 12 years. These are targets, not guarantees; we worked through the maths in our article on passive income and the rental management programme.
2. Long-stay of 30 days or more. You let for 1–3 months to winter visitors and remote workers. No licence is needed, but you (or an agent) handle finding tenants, the contract and check-in. Yield is usually lower than the nightly model, but there is no legal grey zone.
3. Annual lease. The simplest and steadiest model: one tenant, a deposit, minimal operations.
4. Own use. If you want the apartment for yourself, renting does not arise at all; for ownership costs see our breakdown of CAM fee and sinking fund.
5. A standalone licensed building. An option for professional operators: your own small hotel or serviced apartments. For a private investor this is already a business, not a passive holding.
| Format | Who holds the licence | Owner workload | Legal risk | Best for |
|---|---|---|---|---|
| Condo-hotel, rental pool | Licensed operator | Low | Low if the licence is verified | Investor not living in Phuket |
| Long-stay, 30+ days | Not required | Medium | Low with genuine contracts | Someone ready to manage a rental |
| Annual lease | Not required | Low–medium | Low | Steady but modest income |
| Airbnb in a residential condo | Nobody | High | High | Not recommended |
| Own hotel | You | Very high | Depends on compliance | Professional operators |
A working example for comparison: Phase 1 of Layan Green Park has rented units through a rental pool since 2024; its entire price list today is resales, with studios from $142,602. Phase 2 from the developer starts at $224,043, handover in 2026. Layan Verde, handover in 2028, starts at $235,995. Before counting on any yield, still ask the operator for a copy of the licence, as described below.
6. Scenarios and risk levels
To make the decision concrete, let us lay out typical owner scenarios and assess them without invented figures — purely by the logic of the law and practice.
| Scenario | Hotel Act breach | Building bylaws breach | Where the risk lands |
|---|---|---|---|
| I let a studio on Airbnb for 3–5 nights, no licence | Yes | Often yes | On the owner personally |
| I let for 28 days “to avoid the rule” | Yes, term under 30 | Often yes | On the owner |
| I let for 1–3 months under a written contract | No | Usually no | Minimal; income must be recorded |
| A unit in a condo-hotel with a pool | No, the operator holds the licence | No, it is the building’s format | Operator and building risk; verify the licence |
| A managing agent lets “informally” | Yes | Often yes | On the owner and the agent |
Three conclusions from the table:
- The risk almost always lands on the owner, not on the platform or the agent.
- “29 days” does not work: the line is 30 days, and the difference between 28 and 30 is fundamental in law.
- The condo-hotel format shifts the legal burden to a licensed operator, but does not relieve you of checking that the licence really exists.
7. Tax, records and paperwork
A legal format also brings clear tax accounting. Rental income in Thailand is taxable, and the approach depends on whether you are a tax resident and on the format in which you receive the money. We covered this in rental income tax and tax residency and the 180 days.
What matters specifically in the Airbnb context:
- The income is visible. Platform payouts pass through bank accounts and remain in messages and reports. Income that is illegal in format does not stop being income: it stays taxable and must be declared.
- Deductions depend on the format. Management, building upkeep and repair costs are treated under the tax code; ask a tax adviser which method suits you best.
- Pool documents. In a condo-hotel you receive the management company’s reporting: revenue, costs, the pool’s net profit and your share. These documents are the basis of your return.
- Cash flow from abroad. When transferring money into Thailand, keep the confirmations; they matter, among other things, when you exit the asset — see FET and currency transactions.
We deliberately do not quote rates and thresholds here: they change and should be checked on the Revenue Department site rd.go.th or with a tax adviser.
8. Traps: where owners get caught
- “The platform checks for me.” Airbnb does not verify a licence the way the state does. A published listing does not legalise the activity.
- A term “just under a month”. 28–29 days is still hotel activity.
- “Everyone around me rents.” Inspections follow complaints, and neighbours and competitors complain. You may be the one complained about first.
- The building bylaws. An operator’s licence does not help if the building is residential and bans short-term letting.
- An intermediary instead of responsibility. An agent who “takes care of everything” does not take on responsibility before the law. Ask in writing on what basis they let.
- A licence “in progress”. As the backlog of applications since 2018 shows, the process can take years. A building that has “applied” is not the same as one that “holds a licence”.
- A seller promises “hotel-like income” without hotel status. Demand a copy of the licence and the pool contract, not a presentation.
- Hidden costs. CAM fee, sinking fund, tax and the operator’s share reduce net income; see how to calculate ROI and the cost of buying.
- The foreign quota. If the building’s 49% quota is used up, you cannot register the purchase as freehold; check this before paying a reservation.
- Treating a yield benchmark as a guarantee. Roughly 8–10% net is the programme’s target, not an obligation.
9. Mini-case: two owners of the same studio
A hypothetical example illustrating the logic, not real clients.
Owner A bought a studio in a residential condo without a hotel licence and ran nightly letting on Airbnb. The first season passed without trouble. Then neighbours complained about strangers in the building; the juristic person barred guests’ key cards and the agent stopped answering. The owner was left with an idle asset and a question about Hotel Act liability. They had earned income, but could neither insure it nor show it as lawful.
Owner B chose a unit in a project with a hotel licence and a rental pool. They receive monthly reporting from the management company, 60% of the pool’s net profit and the right to stay in the unit for up to 30 days a year between May and October. Their yield is lower than the “dreamed-of” Airbnb yield in peak months, but it is predictable, and the legal basis is transparent: the licence belongs to the operator, not to them personally.
The difference between them is not intelligence but order of action: B checked the licence and bylaws before buying, A after.
10. Pre-purchase checklist and next step
Before buying a unit to rent out, check:
- whether the building holds a valid hotel licence and in whose name (request a copy);
- what the condominium bylaws say about short-term rental (house rules, a written answer from the juristic person);
- how the unit is covered by the licence and by the contract with the management company;
- the income distribution structure: shares, fees, costs, payment dates;
- the pool’s reporting for past periods, not a presentation;
- the remaining foreign quota and the type of ownership (freehold or leasehold);
- owner costs: CAM fee, sinking fund, taxes.
If you already own a unit and let nightly without a licence, discuss with a lawyer a move to long-stay or into a licensed format — before neighbours or authorities raise the issue.
Bottom line. Nightly rental in Phuket is legal, but only through a licensed operator. Airbnb in a residential condo without a licence is a legal and reputational risk that falls on the owner. If rental income without a grey zone matters to you, choose a format where licence, management and reporting are arranged in advance. Look at the projects Layan Verde and Layan Green Park, the areas Layan and Bang Tao, and the yield calculation in the ROI section.
Next step. Tell us how you plan to use the unit — to live in, for long-term letting or for nightly income — and we will shortlist projects for your goal. The partner commission is at market rate, with terms discussed at a meeting. Write to us on the agency page and we will send the list of questions worth putting to the operator and a lawyer before you reserve.
This material is informational and is not legal advice; confirm licensing, tax and the application of the law with a Thai lawyer.
