The Questions They Ask at Immigration, and How to Answer Them
How long are you staying, where are you staying, how did you get here, and what do you do. Four questions, asked by everyone, and the wrong answer to any of them is a longer queue.
The immigration interview in Thailand is short. Ninety seconds, four questions, and a stamp. People get wound up about it for weeks and the entire interaction is a formality that lasts less time than it takes to walk from the plane to the taxi rank.
This is what is actually asked and what the answers are for.
Last verified 15 September 2026.
What is actually asked
"How long are you staying in Thailand?" The single most important answer. It needs to be in days or weeks, not "I don't know" and not "as long as possible". A specific number matches your ticket and your accommodation booking, and that is the whole point.
"Where are you staying?" The name of the hotel, guesthouse, or the city if you have not booked. They may ask to see a booking. Having it on your phone costs nothing to prepare.
"How did you get to Thailand?" Direct or with a stopover. It is a question about your onward travel, not a trick. Answer it directly.
"What do you do?" Or "what is the purpose of your visit". A short honest answer: "I work as a designer and I am on holiday", or "I am retired", or "I am studying Thai". It is not an interrogation about your career and vagueness invites a follow-up.
Depending on the nationality and the day, you may also be asked for evidence of onward travel, a return ticket, and sometimes a printed bank statement or proof of funds. Those are the three that catch people out.
What the answers are for
None of this is a judgement about you. The officer is establishing three things and nothing else: that you are the person in the passport, that your stay is within your legal permission, and that you will leave. Your answers either support those three things or make them harder to establish.
The single thing that makes an interview longer is a gap. If you said 14 days and the boarding pass says 21, they will establish which is true. If you said you are staying in Bangkok and the hotel booking is in Chiang Mai, they will establish that. Gaps are what create friction, not foreignness.
How to answer
Short, specific, and confident. You do not need to justify a holiday. "Two weeks, I am staying at the Ratchathewi, I fly back on the 28th, I am a teacher" is a complete answer to everything asked and takes about eight seconds.
Do not volunteer information. The common advice to "explain yourself thoroughly" is wrong here. A short answer that covers the question gets a stamp. A long answer gives the officer more to check.
Do not lie. It is worth saying this plainly. The consequence of being caught with an inconsistent answer is a secondary interview, a delay, and possibly a different kind of attention. The consequence of not lying is nothing, because the truthful answer is usually fine.
Have the arrival card open on your phone before you reach the desk. This is the single biggest time saver. Having to load a page, find a QR code, and hold a phone up to a screen while a queue builds is the most common cause of a slow immigration process, and it is entirely avoidable.
The three documents, and how much they matter
Onward ticket. Genuinely asked, and the right answer is to have it. Not necessarily bought, not necessarily confirmed, but visible. A screenshot of a return booking is enough for almost every case. Some nationality and airport combinations do require an actual confirmed ticket, and if that applies to you it is a problem you find out about at the desk rather than before the flight.
Proof of accommodation. Often requested, rarely essential. A booking screenshot for the first night is enough. A reservation for every night of a two-week trip is not expected and nobody is going to check.
Proof of funds. Rare, and it is not the interrogation people fear. If asked, a bank app or a statement on your phone is sufficient. Nobody is asking for cash. A 20,000 baht entry requirement exists for some visa categories, which is a different thing, and if you are on one of those you will know because you arranged it.
What they do not care about
Your job. Whether you have been to Thailand before. Where you live. What you think of the country. None of it is relevant and none of it is asked, and if it is, a brief and polite answer closes the line of questioning.
Children and families
Kids are asked less. You answer for them, and if you have a birth certificate and the passport, have them on your phone, because the officer will often ask for a document showing the relationship and having it turns a question into a formality.
The part that is actually worth knowing
Thailand abolished the compulsory arrival card queue in practice some time ago, and most officers do not ask for the digital arrival card at all. It is still worth filing because it is free, it takes five minutes, and if you are unlucky the officer will want it, but the fear of being sent back to fill in a form at the airport is largely a hangover from an earlier era.
What they do want, universally, is your passport open to the arrival page, and the conversation to go quickly. Everything else is negotiable and most of it is optional.
