Is renting your Thai condo on Airbnb legal? Short-term letting and the Hotel Act

No — letting a Thai condominium by the night or the week, the way Airbnb, Agoda or Booking.com listings do, is generally unlawful without a hotel licence, and most condominium buildings prohibit it in their own registered regulations as well. Daily short-term letting falls under the Hotel Act B.E. 2547 (2004); a lease of one month or longer does not. The common assumption that a foreign-owned condominium can simply be put on Airbnb is unsafe.

This note explains why the Hotel Act catches short stays, what the penalties are, why your building's own rules are a separate obstacle, and the lawful alternative — letting on a monthly basis or longer. It is written for investors modelling rental income, and it does not encourage anyone to operate outside the law.

In brief

• Nightly and weekly condominium letting is generally a hotel business under the Hotel Act B.E. 2547 (2004) and requires a hotel licence (Section 15).
• A lease of one month or longer is excluded from the Act's definition of a 'hotel' (Section 4) and is the lawful way to let.
• Operating without a licence carries imprisonment of up to one year, a fine up to THB 20,000, or both, plus up to THB 10,000 for each day of operation (Section 59).
• Separately, most condominium buildings prohibit short-term and hotel-style letting in their registered regulations under the Condominium Act B.E. 2522 (1979).
• The small-accommodation notification regime (up to eight rooms, thirty guests) does not make a unit in a residential condominium lettable by the night.
• Any rental figure on this site assumes monthly residential letting; none assumes, projects or promises daily-let income.

Is short-term or Airbnb rental of a Thai condominium legal?

Generally no. Letting a unit to a succession of guests for a few nights each is, in law, running a hotel — and running a hotel without a licence is an offence. The Hotel Act B.E. 2547 (2004) defines a 'hotel' as accommodation set up as a business to provide temporary lodging to travellers for payment. Nightly and weekly condominium lets fit that definition squarely, and Section 15 of the Act prohibits operating a hotel business without a licence from the Registrar. To enforcement officers, a unit listed on Airbnb, Agoda or Booking.com is straightforward evidence that a hotel business is being run.

Why does daily letting fall under the Hotel Act but a long lease does not?

Because the Act draws the line at the length of each stay. Section 4 excludes from the definition of a 'hotel' accommodation let for a monthly charge or longer. So a lease of one month or more is ordinary residential letting, outside the Hotel Act entirely; a run of nightly stays is hotel business, inside it. The dividing line is the term of each letting — not how long you own the unit, and not how many different guests you take across a year. This is why a twelve-month tenancy needs no hotel licence and a two-night booking would.

What are the penalties for letting without a licence?

They are criminal, not merely administrative. Under Section 59 of the Hotel Act, operating a hotel business without a licence is punishable by imprisonment of up to one year, or a fine of up to THB 20,000, or both, together with a further fine of up to THB 10,000 for each day the operation continues. The exposure sits with the person running the business — the owner or host — not with the platform. Thai courts have applied this: in 2018 a court in Hua Hin convicted condominium owners who had let their units by the day and week without a licence, in breach of the Hotel Act. Enforcement is uneven across the country and over time, but uneven enforcement is not lawfulness — the liability is there whether or not it is pursued in a given month.

Doesn't it matter what my condominium building allows?

Yes — and this is a separate obstacle that survives even where the Hotel Act is not being enforced. A condominium registered under the Condominium Act B.E. 2522 (1979) is residential property, and the juristic person that runs the building almost always prohibits short-term and hotel-style letting in its registered regulations, consistent with the Act's restriction of commercial trade to areas specifically designated for it. The juristic person can act on those regulations directly — declining access and key-cards for transient guests, fining owners, and reporting them — independently of any criminal case. Before you buy, the building's registered regulations are one of the documents to read, because they, not the platform, decide whether any short let is even possible.

Is there a small-operator exemption that helps?

There is a lighter regime for genuinely small accommodation, but it does not rescue a condo-on-Airbnb plan. A Ministerial Regulation under the Hotel Act (B.E. 2551 (2008), amended in 2023) lets a small property — now up to eight rooms and no more than thirty guests — operate on a notification to the District Office rather than a full hotel licence. That is a route for a small guesthouse in a suitably zoned building; it is not a way for one unit inside a residential condominium to escape both the licensing question and the building's own prohibition. Obtaining a hotel licence, or even filing that notification, for a single unit in a residential block is generally not achievable.

What can you lawfully do with the unit instead?

Let it on a monthly basis or longer. A furnished lease of one month or more sits outside the Hotel Act's definition of a hotel and is the ordinary, lawful way to earn rental income from a Thai condominium — subject to the building's rules and to declaring the income for tax. This is also the footing on which any indicative rental figure elsewhere on this site is framed: the developer rate cards we publish are monthly asking rents for standard residential letting, never nightly rates, and they are illustrative asking rates rather than a promised or achieved income. If an investment case depends on daily-let yields, it depends on an activity that is generally unlawful and prohibited by the building — which is not a case we would help you build.

How should an investor treat this when buying?

Treat daily-let income as unavailable and model monthly letting instead. Read the condominium's registered regulations before you commit, so you know what letting the building actually permits; assume the Hotel Act applies to anything shorter than a month; and remember that enforcement intensity changes — a quiet market today is not permission. If a plan needs a particular structure or a licence to let lawfully, that is a legal question to settle before purchase, under a separate engagement, not an assumption to carry into the transfer. For how a foreigner may hold and use Thai property, see our note on Land & Structures; for why owning a unit is a separate question from the right to live here, see whether buying a condominium gives the right to live in Thailand.

The limits of this article

• It does not tell you that short-term letting is safe in any particular building or town because enforcement happened to be light there — the liability stands regardless.
• It does not assess your specific building's registered regulations, its zoning, or any licence you may already hold; those are matters for a separate review.
• It states no rental income, yield or occupancy figure and promises none; any worked figure elsewhere on this site is an illustrative monthly asking rate, before costs and tax, and past performance is not indicative of future results.
• It is general information, not legal or tax advice on your circumstances; a matter is taken forward only under a separate engagement, and you remain free to appoint another adviser.

Continue reading

• Land & Structures — how a foreigner may lawfully hold and use Thai property
• Does buying a condominium give the right to live in Thailand?
• What a lawyer checks before you buy

Sources

• Hotel Act B.E. 2547 (2004), Sections 4, 15 and 59 (checked 2026-07-25)
• Ministerial Regulation issued under the Hotel Act, B.E. 2551 (2008), as amended B.E. 2566 (2023) (checked 2026-07-25)
• Condominium Act B.E. 2522 (1979), as amended (including Act No. 4, B.E. 2551 (2008)) (checked 2026-07-25)
• Provincial Court, Hua Hin — 2018 conviction for unlicensed short-term letting (as reported) (checked 2026-07-25)