Tip · Almost every way visitors lose money in Thailand needs one of three things from you: a price you never fixed, a document you handed over, or a website that doesn't end in .go.th. Guard those three and most of this guide becomes theory.
Pickpocketing is pretty infrequent in Thailand, unless we're talking about the macaques, who will happily steal your things if you let them get near you. Your money is usually handed over by you, to someone being very friendly. I lived in Thailand for a large part of my life, I speak Thai, and I've had some of these happen to me as well. None of this will be new to people who've been to Thailand a few times or to expats living there. It could save a first-timer a few thousand baht though, and that's who this page is for.
The good news is that the tricks share a pattern. Nearly all of them need one of three things from you: a price you never fixed, a document you handed over, or a website that isn't the government's. Once you know those three, you recognise the next one on your own.
Before you fly: the free form that costs $10
The first one can happen before you even arrive. Since May 2025 everyone entering Thailand fills in a Digital Arrival Card (the TDAC) online, within three days before landing. It's free and it lives at tdac.immigration.go.th. In March 2026 immigration said at least one in ten foreign arrivals had done it on a copycat site instead, one that isn't connected to immigration at all and charges $10 to $90 for it. Yes, this is actually true, I couldn't believe it myself.
The copycats look official and rank well in Google. The tell is the address. Thai government sites end in .go.th, so the arrival card is at tdac.immigration.go.th and the visa system, if you need one, at thaievisa.go.th. If a site asks for a credit card number for the arrival card, close it. Bookmark the real one before you search.
The airport: the man who finds you first
If you're arriving at Suvarnabhumi, go down to Level 1 and use the public taxi machines between Gates 4 and 7. Take the printed slip and walk to the numbered lane. The meter runs, there's a legal 50 baht airport surcharge, and tolls are paid extra on top of whatever the meter says. Central Bangkok comes to roughly 250 to 350 baht before those extras. One habit worth picking up: take a picture of the slip. It has the taxi's details on it, so if anything goes wrong on the ride you can report the driver without having to remember a plate number.
The "limousine" men in the arrivals hall upstairs want 1,000 to 1,500 for the same trip. The desks with the AOT logo are a legitimate airport service, just an expensive one, and the freelancers imitating them in the hall are not. Avoid both unless you've decided a fixed price is worth paying for.
The version that still catches people is the driver who takes your slip and quotes a flat price anyway. Someone posted on Threads in September 2026 about paying 2,000 baht from Don Mueang to Suvarnabhumi, a trip that usually costs about 400 to 550 on the meter. If the meter isn't on, or the driver doesn't turn it on when you start driving, get out. The Department of Land Transport hotline is 1584 if you ever need to report a taxi, and the tourist police are on 1155 for anything else. If you'd rather skip the whole question, the airports guide has the Grab pickup points at both airports, which is what I use when I land with luggage and no patience.
Tuk-tuks: the 20 baht tour
If a tuk-tuk driver near a temple ever offers you a 20 or 50 baht tour of the city, expect to be taken to a gem shop, a tailor and an "export centre", and the driver is paid by each one for delivering you. The gems are glass or synthetic and the promise that you can resell them at home for a profit is the oldest line in Bangkok. It's still in every 2026 guide to the city, because the drivers are still parked outside Wat Pho making the offer. The US embassy's own page on this points out that neither the Thai government nor the royal family sponsor any gem or jewellery shop, whatever the sign says.
The men who stand outside the Grand Palace and say it's closed today are the same business, just with a different way of starting the conversation. The palace opens every day at 8:30 and sells tickets until 15:30. It does close for royal ceremonies now and then, and those closures are posted on the palace's own website in advance, which is exactly what makes the line believable. Check the site, not the man on the pavement, then walk to the ticket office and see for yourself. It's 500 baht for foreigners, which is a lot, and still the right way to spend a morning once. What to do around it is in Bangkok without the tourist traps.
It doesn't always start with a driver. It's happened to me twice in Chiang Mai that a man with good English approached me and started a conversation. They usually say they're a teacher at a nearby school, and before long they want to call you a tuk-tuk to take you somewhere. It's quite possibly a common occurrence, and it's the same trick as the ones above with a friendlier opening, so be aware of it.
I don't negotiate with tuk-tuks at all any more, because Grab or Bolt shows the fare before I get in and it's often cheaper anyway. The Grab guide covers the pickup quirks.
Phuket and Samui: the taxi price is not a trick
The Phuket and Samui taxi prices are not really a trick either. They're a cartel, and prices in both places are way higher than in Bangkok or Chiang Mai. In Phuket, the airport to Patong is about 600 to 700 baht plus a 100 baht airport fee at the official counter, 750 to 1,250 on Grab depending on demand, and 180 to 200 a head on the shared minibus. On the island itself Grab drivers can be scarce and the surge is real, so Bolt is worth trying when Grab gets expensive. Samui is the same setup with its own numbers.
There's no clever workaround. Know the price before you land, use the official counter or the app rather than the man outside, and don't take it personally. Most of the frustration people feel about Phuket comes from staying in Patong and paying to get out of it every day, which is a choice the Phuket guide can help you avoid.
Jet skis: the scratch that was already there
Jet skis are one of the classic ones, and it isn't only a problem in Thailand. You rent one on Patong or Pattaya beach, ride for half an hour, bring it back, and the operator finds a scratch that was already there, then asks for tens of thousands of baht. One documented case went from an 85,000 baht demand to 31,000 paid. Large friends appear, your passport is in the operator's drawer if you left it there, and the police who attend are local and, in the reported cases, have not been on the visitor's side. It's been reported for well over a decade and it's still running: Phuket police were dealing with a Patong jet ski dispute as recently as July 2026.
My honest advice is to skip beach jet skis entirely. If you won't, film the whole machine including the underside with the operator in the shot, check for the insurance sticker on the side, never leave a passport, and rent from a place with a shopfront and reviews rather than a man with a clipboard on the sand.
Motorbikes: the passport in the drawer
Motorbikes are the more common version of the same thing. The shop wants your passport as deposit. A decent shop takes a copy and a few thousand baht in cash instead, and a shop that insists on the original is telling you how the return is going to go. Pre-existing scratches become your scratches unless you filmed the bike before leaving, so film it, slowly, both sides, with the odometer.
The bigger cost in 2026 is the licence. To ride legally you need a motorcycle licence from home plus an International Driving Permit, and without both your travel insurance is void the moment you fall off. Police in Phuket, Samui and Chiang Mai run checkpoints aimed at foreign riders, and since April 2026 they've been told to stop issuing warnings and start issuing fines. The roadside amount has historically been 500 to 1,000 baht; the sources I've read now quote up to 10,000 for no licence and up to 2,000 for no helmet, and the shop may hold your deposit against any unpaid fine. Riding a scooter around an island is a pretty good way to spend a day in Thailand. It's also the thing most likely to send a visitor home injured, so get the permit before you fly or don't ride.
The night out: free entry, expensive exit
On Patpong a tout shows you a laminated menu and says the show upstairs is free, or 100 baht. Inside, the bill arrives with a show fee, drinks you didn't order, a "lady drink" for whoever sat down next to you and a mandatory tip, and the door is somehow less easy to find than it was on the way in. Bills of several thousand baht are routine, one Tripadvisor account ran to 9,000, and a guide to the street written in June 2026 still rates it the riskiest of Bangkok's three bar districts for exactly this reason. For what it's worth, a lady drink at 200 to 220 baht in a normal bar is not a trick, it's the business model, and buying one obliges you to nothing. The trick is the venue you were walked to.
The fix is dull. Don't follow anyone upstairs. If a place has its prices printed at street level and you can see the bar from the door, it's a bar. If the price is "very cheap" and the entrance is a staircase, it isn't. If you do end up with a padded bill, pay for what you actually had, ask for the tourist police (1155) loudly and stay by the door. In my experience the number moves the moment it's mentioned.
The vape: the most expensive mistake of 2026
This one isn't a trick, but it costs more visitors more money than any of the tricks, so it belongs here. Vapes are (officially) illegal in Thailand and have been since 2014, and 2026 is the year the police started meaning it. A national E-Cigarette Control Centre opened in June and ran a nationwide operation through the first half of July. Reported fines run from about 5,000 to 30,000 baht plus the device, and you could theoretically face jail time. You'll still see a lot of people vaping in Thailand, but if you're unlucky, you're going to be the person the police make an example of.
It's best to leave it at home and not risk it. If you already brought one, don't use it on a beach, in a mall or anywhere a bored officer can see you.
The overnight bus from Khao San
The tourist offices on Khao San Road sell a "VIP" bus to Koh Tao, Koh Phangan or Chiang Mai for less than the real operators charge. The bus is older than the photo, the ferry connection is whichever one has space, and the hold is not a safe place for anything you'd miss. The pattern in the reports is the same each time: a bus worker goes through the bags while everyone is asleep, and the money is gone by the time you're on the pier. The case I can point to is from 2018, a French traveller who lost 350 euros on a Khao San to Koh Phangan bus after watching a crew member go through bags at night, and the 2026 bus review sites still tell you to skip the Khao San agencies for the same reason.
Book the leg yourself on 12Go, where the operator's name and reviews are visible, and keep passport, cash and electronics on your lap. The getting between cities guide goes through which legs I'd take by train, plane or bus.
The scratch card in Patong
Someone on a motorbike in Patong, Karon or Pattaya asks if you speak English, then hands you a scratch card. You've won. Collecting the prize means a "90 minute" presentation about a holiday club that runs to four hours with a rotating cast of managers, and the prize turns out to carry a booking fee. The people who sign end up with a timeshare that costs thousands of dollars and is close to unsellable. I haven't seen a fresh news report of this one in a while, but the 2026 Pattaya guides still list it, and the approach hasn't changed in years.
You didn't win anything. Say no and keep walking. This one has no other step.
The ones that look like a trick and aren't
A few things feel like being cheated and are simply how the country works. National parks charge foreigners a different price from Thais, typically 200 to 500 baht against 20 to 100, and it's printed on a government sign. The Grand Palace is 500 baht for you and free for a Thai citizen. The airport taxi has a 50 baht surcharge by law. The ATM charges a foreign card 250 to 350 baht per withdrawal, which is in the currency guide along with the conversion screen that actually costs you money. 7-Eleven won't take a card under 200 baht and small restaurants add a surcharge or a minimum. None of these are aimed at you personally, and arguing at the counter only costs you the afternoon.
If it goes wrong
The tourist police hotline is 1155, twenty-four hours, with English speakers, and it's the number that changes a bar's mind or a jet ski operator's tone. They mediate rather than prosecute, so for anything you'll claim on insurance, go to a police station and get a written report with a reference number, ideally within a day of the incident. Bring your passport or a photo of it, and photos or receipts of whatever was lost. For a taxi, the photo of your airport slip or the number on the door goes to 1584. For anything at the airport, the AOT counters can identify a driver from that slip too.
None of this should put you off. Thailand is safe, the rip-offs are limited to a handful of well-known corners, and once you've read this page you're better prepared than almost everyone on your flight. The three habits again, because they cover nearly everything above: fix the price before you get in, keep the passport in your pocket, and use the site that ends in .go.th.
If you're planning a first trip, the first-trip checklist has the things worth sorting before you land, and the money guide covers the ATM screen, which quietly costs more first-timers than any tuk-tuk.
Disclaimer: the 12Go link above is an affiliate link. It costs you nothing extra and it's the site I use to book buses and ferries myself.