Having lived in Thailand and SEA for coming up to 10 years and maybe more depending on when you read this, I thought it was about time for me to put together a tax guide for Thailand. I am a UK citizen and have a Thai Elite Visa, however, I will give you lots of different scenarios and situations.
When I first moved out, I knew very little about the reality of what I needed to pay, I had read lots of blogs and of course, completed my exams, but it’s not until you get out here and get in the middle of it that you truly understand what you need to do and what you are accountable for.
I will take you through what my experiences and what you need to look out for and maybe even a few strategies to reduce your tax if you are searching for ways to minimise your taxes. I used to do the visa runs, and research into national insurance, student loans, and if you have to pay things like capital gains tax. I have a property in the UK and can take you through what I do for that.
I’ve also got the advantage of seeing it from an employment viewpoint but also a self-employed person as well.
If you have any questions, please contact me using the button at the bottom of the page.
Guide to Taxes for Expats
In Thailand, taxation is a requisite for all residents, regardless of their residency status. Among the prominent tax obligations is the Value-Added Tax (VAT), levied at a standard rate of 7%, which applies to the majority of goods and services across the nation. Additionally, taxes can be embedded in the prices of various products and services. For instance, if you are a property or vehicle owner in Thailand, you will be subject to property tax and car tax, respectively.
In addition to these taxes, expatriates in Thailand will encounter personal income tax as one of their primary tax liabilities. Contrary to being a tax haven, Thailand mandates individuals to diligently report their taxable income to ensure compliance with legal requirements while residing in the country.
Tax Classification in Thailand: Residents and Non-Residents
Before delving into the intricacies of the Thai tax system and its impact on your financial situation, it is crucial to ascertain whether you fall under the category of a tax resident or a non-tax resident in Thailand. For tax purposes, expatriates residing in the country are categorized into two distinct groups: tax residents and non-tax residents.
A tax resident is defined as an individual who spends a minimum of 180 days within a calendar year living in Thailand. As a tax resident, you are obligated to pay taxes on the income you earn in Thailand. Furthermore, a portion of any income acquired abroad and subsequently brought into Thailand also becomes subject to taxation. It’s worth noting that you are not required to pay tax on income held in a foreign bank account outside of Thailand if it was earned during the current year. To simplify, if you wish to avoid taxation on income earned overseas, keep it in a foreign bank account and refrain from transferring it into Thailand until the following calendar year.
Importantly, to gain legal recognition as a tax resident in Thailand, you must acquire a Thai tax identification number from the local Revenue Department. If you are employed within Thailand, your employer should assist you in completing this process.
Conversely, non-tax residents are individuals who reside in Thailand for less than 180 days. For non-tax residents, only income earned within Thailand is subject to taxation. Therefore, income from foreign sources remains exempt from Thai taxation.
Personal Income Tax in Thailand: A Comprehensive Overview
As previously discussed, personal income tax stands as a primary fiscal responsibility for expatriates residing in Thailand. The obligation to pay personal income tax arises once your annual earnings surpass 150,000 THB after accounting for tax deductions. Those earning below this threshold are exempt from this particular tax.
Thailand employs a progressive tax structure, wherein your tax rate escalates alongside your income. Currently, the highest tax rate is set at 35% for individuals earning over 4,000,000 THB per annum.
The following are the personal income tax brackets in Thailand:
- Less than 150,000 THB: 0%
- 150,000 – 300,000 THB: 5%
- 300,000 – 500,000 THB: 10%
- 500,000 – 750,000 THB: 15%
- 750,000 – 1,000,000 THB: 20%
- 1,000,000 – 2,000,000 THB: 25%
- 2,000,000 – 4,000,000 THB: 30%
- Over 4,000,000 THB: 35%
Now, what about income from sources other than employment?
If you generate income in Thailand through avenues other than your primary employment, such as investments, dividends, interest, capital gains, or rental income, you are likely to incur taxes on these earnings. The tax rates differ for various income types; for instance, dividends are taxed at 10%, rental income at 12.5%, and bonds at 15%. The necessity for additional income tax payment hinges on the nature of the income.
For instance, if you derive income from renting out a condominium, a 12.5% tax is applicable to the rental revenue. Depending on your total income, you may also be subject to additional income tax ranging from nothing to 35%.
On the contrary, income from dividends and bonds is subject to tax rates of either 10% or 15%, without any supplementary income tax.
Is foreign-earned income subject to taxation?
As previously explained, the taxation of income earned abroad in Thailand is contingent upon your tax status and the timing of income repatriation. Non-tax residents are not liable for tax on foreign-earned income. However, bringing this income into Thailand within the same calendar year necessitates payment of tax.
For example, if you earn income overseas in 2023 and transfer it to Thailand within the same year, you are obligated to pay taxes on these earnings. Conversely, if you retain the funds abroad and only transfer them to Thailand from 2024 onward, they will not be subject to Thai income tax.
How to File Your Personal Income Tax in Thailand
When it comes to filing your personal income tax in Thailand, the tax year runs from January 1st to December 31st. Individuals are required to file for their previous year’s earnings, with the filing period commencing on January 1st and concluding on March 31st each year.
The Thai Revenue Department has streamlined the tax filing process with an online E-Filing system. However, please note that the website operates exclusively in the Thai language. Therefore, if you are not proficient in Thai, seeking assistance from colleagues or tax professionals is advisable. If you are employed by a Thai company, your employer typically offers assistance with the filing process.
The processing time for tax refunds can vary, ranging from one to two weeks if filed early in the year to a few months if filed towards the end of March.
In some instances, the Thai Revenue Department may request additional documents following your tax filing. These can be conveniently uploaded directly through the online system. The E-Filing website allows you to monitor the status of your tax filing, and it is crucial to retain a copy of your tax filing for future reference, particularly for tasks such as work permit renewals.
Property Taxes:
If you’re contemplating the purchase of property in Thailand, it’s essential to be aware of several associated taxes. These taxes encompass a 3.3% Specific Business Tax (SBT) based on the property’s value, a 2% transfer fee, and a 1% withholding tax. Additionally, there may be a requirement to pay a 0.5% stamp duty if you are not subject to the specific business tax.
Sales Taxes:
Thailand imposes a Value-Added Tax (VAT) of 7% on products and services you procure within the country. Typically, this tax is itemized on bills at restaurants and stores, although some establishments may include it in their pricing structure. It’s important to note that this VAT differs from any service charges or additional fees that might be applicable in tourist-oriented and foreigner-focused venues.
Inheritance Tax:
In the event of inheriting assets in Thailand, a tax liability arises. If you are the offspring or parent of the deceased individual, you are required to pay 5% of the inherited value. For individuals with a different relationship to the deceased, the applicable tax rate is 10%.
Capital Gains and Corporate Taxes:
Thailand does not levy a specific tax on capital gains. Capital gains generated outside of Thailand remain untaxed, while those realized within Thailand are treated as ordinary income.
For businesses operating in Thailand, a tax is assessed on 20% of the net profits. Nevertheless, the applicable rate may depend on various factors, including the type of business, its size, and its legal status in Thailand. For instance, small companies earning less than 3,000,000 THB are subject to a reduced tax rate of 15%.
Withholding Tax in Thailand operates as a mechanism wherein a percentage of your income is withheld from each of your paychecks by either your employer, the entity making payments to you, or your financial institution. This withheld amount is subsequently remitted directly to the Revenue Department.
In the case of employment income, the withholding tax rate is computed based on your annual earnings, utilizing the progressive tax table mentioned earlier. Ultimately, the total annual tax liability is divided by the number of paychecks you receive each year – typically 12 for monthly payments. This calculation determines the amount deducted as tax from each paycheck.
Here are the prevailing withholding tax deduction rates:
- Employment income: Ranges from 0% to 35%
- Rent and prizes: 5%
- Non-life insurance premiums: 1%
- Service fee: 3%
- Advertising fee: 2%
- Dividends: 10%
- Interest: 1%
- Royalties: 3%
It’s worth noting that the rate at which withholding tax is applied may be reduced or waived. This can occur if there exists a Double Taxation Agreement (DTA) between Thailand and your country of tax residence or if specific Thai laws, such as the Investment Promotion Act, come into effect.
Summary
In short, it’s never easy when it comes to taxes, what you need to pay, how you can structure it, and how you should actually pay your taxes.
I’ve covered a lot from tax classification, and types of taxes you find, and if there is enough interest I will write a blog on how you can submit tax returns if people are unsure.
Each tax return is specific to the expat and where they are a citizen. US expats have to file every year and are still required to pay taxes even if they live outside the US whereas UK expats might not. As always, if you have any questions, please contact me using the button at the bottom of the page.
Other articles that might be useful for expats and taxes:
- Guide to Inheritance Tax for British Expats
- Taxes For U.S Expats Living in the UK
- U.S Expat in Thailand Tax Considerations
- Countries To Reside For Lower Tax & Cost of Living As An Expat



