How to file taxes in Thailand after staying over 180 days, and who monitors your stay?

Jul 11, 2024
4 months ago
Tom ************
ORIGINAL POSTER
With the topic of paying tax when in Thailand more than 180days, how would one go about actually filling in a tax form. Also just for interest who keeps tabs on your stay?
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TLDR : Answer Summary
This discussion addresses the process of filing taxes in Thailand after residing for more than 180 days and queries regarding who monitors expat stays in the country. It highlights the necessity for a tax ID, the use of the Thai e-filing system, and the importance of getting professional tax advice, especially for those not fluent in Thai. Participants also speculate on how the Thai Revenue Department may coordinate with immigration to monitor tax compliance, particularly concerning pension income and potential tax regulations impacting expats.
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Andy **********
In reality, most expats especially those that live in Thailand on a modest government pension, unless forced into it by making it a requirement for a visa extension for example, simply won't do anything, and just stay under the radar so to speak.
Michael *******
That’s the issue Andy, it’s a pain in the butt to do backdated returns, especially if there is a DTA , will be challenging enough next Jan as it is, for many. Yanks will find it easier as they have to file every year anyway so they will have all the data. As with any country ignore the tax man at your peril. At least here there will be the “agent” option.
Patrick **********
Renewed my visa.Immigration at Rayong wanted to know how much my pension was and if my wife earned never asked before
Galen ******
*****************************************************
I asked the firm that does my US taxes in BKK. They recommended this company. I know nothing about them.
Joe **********
I paid tax in Thailand then simply claimed it back in full the year after no problem!
Greg ********
The problem is the tax lobby group. There is too much money to be made and too many jobs to be created on paperwork that those benefitting from this will push very hard to go after the money and the jobs from this. Since they can not calculate the costs to tourism but they can calculate all the admin costs and jobs created from this nightmare, they will go ahead with it. Think of it as the wealthy going after the poor.
James ***********
This thread is keeping ‘tabs ‘

(thank Buddha) for people thinking you’re getting away with breaking our wonderful Thai hosts/govt. laws 😔

so if you talk about it ‘here ‘ , maybe you’re rightfully already being watched

👁️ 🙏 👁️
Ken ***********
@James **********
i certainly would like to obey Thai law, but could the Thai government please publish the details now that we are in the 7th month of this new tax interpretation. It is not possible to follow what is unknown.
James ***********
@Ken ******
khap 🙏
Harry ***********
Who keeps tabs on your stay. Your neighbors and immigration. This tax debacle will soon disappear into the night sky.
Tom ************
ORIGINAL POSTER
I'm sure we all notice that any interest on your bank account is taxed,so there must be a corresponding personal tax account number ,I would have thought!
Stephan ***********
@Tom ***********
The bank uses your passport number for that. For citizens the Tax-ID is the number of their ID-Card.
Des *********
I your going to say anything, say nothing 😜
Kool *******
Basically Thailand wants to make sure the money you bring into Thailand, if you are not a tourist, has had the appropriate taxes paid on it. The people this will affect first, when they decide how to regulate it, are those living here on a retirement visa extension, but are younger than their legal retirement age to get a pension in their home passport country. Thailand allows those 50 years, or older, to get a retirement visa extension, which does not legally allow any work, not even volunteering. Most countries don't allow a person to receive a pension until they are over 60 years old. So Thailand will, in a very short time, want to make sure the taxes have been paid on the money those people bring into Thailand to live on, as they can not legally work on a retirement visa extension. If you are over the legal retirement age in your home country then Thailand doesn't care about the money you bring in. They are still working out the details on how to enforce this, but rest assured they will very soon. These changes are just part of the ever tightening international anti-money laundering laws, as Thailand is a party to.
William *******
@Kool ******
Not all expats you mentioned live off of only their home countries pension entitlements. Quite a few live from earnings from capital gains,dividends,interest etc.,and even if earned in a country with a tax treaty with Thailand the tax paid in the non Thailand country may be less than in Thailand. If that’s the case the difference in taxation is paid to Thailand.
Kool *******
@William ******
that is all speculation as this loophole that was closed was aimed at those Thais working in foreign countries, and there are hundreds of thousands of them working in most countries around the world. How this will relate to, and affect foreigners is still to be decided.
John **********
@Kool ******
that's not true. A tax resident is a tax resident. Doesn't matter where they're from
William *******
@Kool ******
It is aimed mainly at very wealthy Thai citizens not paying Thai taxes on earnings in foreign countries and less on Thai labor overseas. Most Thai workers in foreign countries earn relatively small sums of income. The tax code is not going to be rewritten in its entirety. As I understand the wording of two or possibly three paragraphs will be changed. Many Thais from wealthy and upper middle classes are concerned and not only those married to foreigners. Yes time will tell but remember TIT coined by Bernard Trink.
Kool *******
@William ******
it was all simply one loophole that was closed. Before January 1st of 2024 if you kept the wages you earned out of the country for more than one year those moneys could be sent, or brought into Thailand tax free. That loophole closed. Now it doesn't matter when money was earned, or how long it was kept out of the country, Thailand wants to make sure the taxes are paid on it, either in the country you worked in, or in Thailand. Everything else speculated on is all based on this loophole closure, and there are some pretty wild speculations...lolol
William *******
I understand. Many are concerned regarding investment income. Not day jobs. Municipal bond income is tax free in the USA. Not in Thailand. So taxes will be paid on it in Thailand. Up to 35%. The tax treaty agreements do not eliminate the paying of taxes.
Jim ******
@Kool ******
Thailand is signed up to the Common Reporting Standards and is now complying with it. They get details of banking transactions to Thailand.

They are still working out what to do with that information but if it means then getting more money in taxes they will figure it out.
Colin *******
A & B - are either of these likely? Probably not, but do not underestimate Thai Revenue from protecting their revenue source especially when the country is in low growth and tax revenues are being hit hard.
Colin *******
B) it is POSSIBLE, that thai revenue 'outsource' this to the banking system. Your bank may ask for a tax number or just withhold tax from ny incoming payments on the basis that anyone with a Thai bank account is highly likely to be tax resident. Genuine non tax residents could have to present at Thai Revenue to prove they re not tax resident.
Stephan ***********
@Colin ******
Your bank has your "TIN" already if you get any interest from your account. If so you pay tax (15%) and the bank uses your passport number as identification for the revenue office.
William *******
@Stephan **********
Very true. Most expats are not aware. Thanks for informing them.
Phil ******
@Tom ***********
its all electronic now
Colin *******
A) when leaving the country it is POSSIBLE (note the meaning of the word) that Thai Immigration could ask why you don't have a Tax File Number if your stay is more than 180 days in the tax year. After all if it is made a condition of a visa that you get a Tax number after 180 days it really would be an immigration issue.
Gary ******
While controversial, linked computer systems or data sharing between Revenue Department and Immigration will pick this up really quickly and if not already, it is only a matter of time before they implement such a system. It would be done in other countries.
Ken ***********
@Colin ******
I think immigrations at airports do not have the time to research tax history; however, I can certainly see this being an issue during a one year visa extension at an immigration office.
Colin *******
@Ken ******
they don't need to research it. The computer system knows exactly how many days you have been in the country. A no brainer, could code this in a couple of hours.😉
Ken ***********
@Colin ******
yes. But then they would need to search for a tax number and if you filed a return....this would cause an incredible delay in individual processing times. Not really feasible at the airport.
Ken ***********
I am also skeptical about the implementation. It is ridiculous that we are in July 2024 and the Thai government has yet to establish all the details on their tax policy for 2024.
Max *************
The Revenue Department isn't after for example retirees. Period.If you don't have a so called TIN, they don't know about you. Don't listen to scaremongers. If you're actually working or the proposed Nomad Visa gets approved, that's another story.
Stephan ***********
@Max ************
The Revenue Department knows about you if you have a bank account here. You get interest, the bank take out 15% tax on that, as Tax-ID or TIN they use your passport number.
Tony *********
@Stephan **********
the revenue department "knowing about you" and the bank's financial IT system automatically deducting tax from an account aren't the same thing.
Stephan ***********
@Tony ********
The bank transfers the money to the revenue department under your name and using your passport number. Well... at least that's what my bank told me.
Tony *********
@Stephan **********
yes that's true but my point is this doesn't necessarily mean it's scrutinized by someone sitting at the desk at the revenue department. My friend who runs the IT department for a big European Bank told me that there is such a vast volume of information that goes to the revenue department which just sits on a computer somewhere. To have the manpower to individually scrutinize all of these transactions is something else.
Stephan ***********
@Tony ********
Yep... that's all correct. And for the same reasons there won't happen too much to the normal pensioners. I don't know why there is suddenly such a panic, seems that some have to hide a fortune somewhere...? And never forget where we are here and how it normally works with rules and laws...😁
Tony *********
@Stephan **********
I can't remember the exact source but I saw an explicit statement which came from the revenue office quoted in the Pattaya Post I think saying that foreign pensions will not be subject to tax.
Stephan ***********
@Tony ********
Yeah... I also saw something like that somewhere. Also there are double taxation agreements with many countries. But on the other hand... when you see the tax rates it might be even better/cheaper for some to get taxed here. We have to wait and see what really will happen... I guess not too much for the "normal" people. Anyhow... some are panicking like crazy already... whyever... 🤔🙄
William *******
Mark **********
..."who keeps tabs on your stay?"...hmm......Immigration?
Jean-Michel *********
@Mark *********
That's fully right. Everything is in your passport
Dirk **************
Nobody knows, not even the Thai revenue department 😂 Sabai, sabai
Michael *******
@Dirk *************
they certainly knew when I did my 2023 tax return - very knowledgeable , even refunded tax deducted by my bank on interest paid. Perhaps they will suffer complete memory loss by next January, I guess i will find out when I submit my 2024 tax return - keep you posted. The worry will be when they work with immig and a tax clearance is required for retirement visa renewal - then we will see a lot of scurrying either to the airport or local tax office.
Dirk **************
@Michael ******
which remains to be seen.
Michael *******
@Dirk *************
no issue for the single sexpats, they can scurry off to Philippines or Cambodia, for families different story especially if kids involved.
Dirk **************
@Michael ******
well, we know what happened to the announced tax for tourists which was scrapped after major opposition. And aside from the announcement of one government official who talked about taxing global income a few months ago it has been suspiciously quiet. The only thing that we know now is that 2023 income - not savings - will be taxable. Beyond this point it is all speculation and as it is always the way in Thailand things can change from one moment to another. And I doubt that Thailand is willing to kill its tax base. I understand your concern, though but I would not panic.
Ally ************
@Dirk *************
My understanding is that the 'new' tax regime for foreigners is effective from 1 Jan 2024.. with the first tax returns becoming due in 2025 in respect of income received during 2024.. I'm talking about retirees here who dont have any earned income.. ie. they don't work and their income is related solely to pension payments.. if you are an expat who is working in Thailand then of course you will already be part of the Thai tax system.. and therefore you may already be filing tax returns.
William *******
@Ally ***********
My understanding is that earnings on business entities,equities,dividends,interest etc.,brought into Thailand will be subject to taxation. Is that not the main reason for the change in the tax code ? To tax revenues earned overseas and brought into the Kingdom.
Ally ************
@William ******
The real aim is to tax income being earned by residents of Thailand that has hitherto escaped any form of taxation.. in other words 'catch' people who have (up until now) been able to dodge paying any tax.. because they weren't deemed tax resident in either their home country or in Thailand.. i don't think the intention was to punish retirees who are living here on a retirement visa or perhaps a married visa.. but those people who reside here but work for an overseas company.. they could have significant earnings that aren't being taxed by anyone.. unfortunately the draft legislation was written such that any deposits to a foreigner's Thai bank account from overseas would be considered a form of income assessable for tax.. which does not recognise that these deposits may not come from income at all.. but from savings or investments held offshore.. and which represent a transfer of capital not income.. overlaying this concept is the right to claim exemption from tax in Thailand if there is a double taxation agreement with your home country.. if it can be shown that the income you received has already been taxed (or is deemed to have been taxed) at source.. then it will not be taxed again in Thailand.. and most western countries (such as the Uk, US, etc) have DTA's in place which govern this very situation.. so that should be someone's starting point to see how the new tax regime might affect them.. when all is said and done i don't think they want to drive foreigners out of Thailand.. which would be counter productive for the economy.. or to harm those citizens who are married to foreigners.. and reliant upon this income to support their family and often their extended family.. but they were somewhat naive in forming this new tax code.. the fact they have not published the final 'act' suggests it is already under review.. as does the delay in releasing the full scope of its application.. so I'm expecting some major modifications to ease the burden on none working 'tax residents'.. which will hopefully take foreigner retirees living here on more modest pensions out of the net.. it would also be unreasonable to proceed with the proposals (even as currently tabled) without giving us foreigners full disclosure of the implications.. meaning a clear understanding to enable people to make financial decisions in good time.. so imo we should see the introduction of it postponed by at least 12-months.. you surely cannot be taxed on 2024 'income' when they have failed to clarify exactly how this will operate.. and given you the opportunity to amend the way you manage your finances to minimise the effect of the proposed taxation.. so I'm betting it will be 2025 income assessed in 2026 and that it will be less onerous than it looks now.. fingers crossed huh!
William *******
@Ally ***********
I agree with most everything you say. We do know that Thailand’s highest tax bracket of 35% equates to approximately USD 120,000. The USA has a DTA in effect. One concern some have is as follows.Earnings of several hundred thousand USD of qualified dividends is taxed in the USA at a maximum 23.8% (with the effective rate less then 20%). In contrast ,Thailand taxation is 35% maximum with the effective rate only minimally lower. With DTA in effect the foreign or Thai citizen is credited with what is paid in the country where the income is earned (USA in this example) and is responsible for the difference. This is not going to effect most foreign retirees as you mentioned but I believe some

(whether they are married to a Thai or not) will find themselves with a Thai tax bill at year end.
Ally ************
@William ******
Concur with what you say here.. but that income would only be taxed in Thailand if it is brought into the country.. if it remains offshore then it will escape assessment.. perhaps the solution for such individuals is to move that income onto an offshore based pre-funded Visa or MasterCard.. and then spend that money directly from the card.. or simply use a credit card and pay it off each month from the offshore account.. ways and means 😉
Chris *******
Use a pen!
Mark ********
@Chris ******
Still drinking we see.
Jim ******
You have a legal requirement to file a Tax Return if you become tax resident. I suggest you contact:
**********************************
The information is out there about time spent in Thailand but it is not yet known if the Thai tax authorities will act on it.
Nick ************
@Jim *****
there are legal requirements for many things in Thailand but it doesn't mean they are enforced. Just wait and see, they will soon let you know about it if things change.
Jim ******
@Nick ***********
I am well aware of that but if someone wants to comply then let them do it. IF the tax man finds out they can do an audit on you and you will have lots of problems.
Nick ************
@Jim *****
he probably would not have to anyway as his total earnings are likely to be under the threshold. Anything taxed in UK and taxed in Thailand, Thailand have to refund the tax paid un UK. It's not worth the effort trying to work it all out for ordinary retirees.
John **********
@Nick ***********
Thailand doesn't refund tax paid in uk, you get a credit against Thai tax
Jack ********
@John *********
exactly how do people dream these things up
Nongnuch ********
the only institution that would know how long your stay was within a calendar year, is Thai Immigration at the borders and at their offices. So, since all longstayers need to do 90 days reports and yearly renewals of the "1-year extended stay permits", we shall have to see if Immigration will get involved in the taxation process or not. If you want to hear my opinion: It will not happen
Peter *********
Brandon ************
@Nongnuch *******
even if it did happen, it would probably come down to you either filing your taxes, or paying a "fine" to your helpful immigration office 😬
Michael *******
@Brandon ***********
yip another gravy train takes to the rails
Manuel *********
You get a tax ID and for the filing you register here
********************************


And then you can file your tax. I would highly recommend a tax consult if you can’t read Thai
Peter *********
Will not happen lol 😆
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