New Tax Rules in Thailand on Foreign Income for Expats

As the clock struck midnight on January 1, 2024, a new chapter in Thailand's tax law began, marking a significant shift that resonates through the expat community. If you've chosen Thailand, like many other Australian expats, as your work or retirement haven, this is a moment that deserves your attention. Gone are the days of straightforward tax considerations for foreign income. The Thai Revenue Department's latest instruction has rewritten the rules, and it's crucial you're in the know.

You, as an expat, stand at the forefront of this change. Whether you’ve been in Thailand for many years, or you’re a new arrival, understanding these changes isn't just beneficial; it's essential. This isn't merely about compliance; it's about seizing opportunities and avoiding potential pitfalls in your fiscal journey in Thailand.

What's Changed?

At the heart of this change is how Thailand perceives foreign income and its taxability upon entering Thai shores. The definition of a tax resident has been crystallised, and with it, the obligations for those bringing in income from overseas. Whether you're employed abroad, conducting business outside Thai borders, or own a property in another country, the moment that income touches Thai soil, the tax implications shift.

This isn't just a matter of increased cost and tax burden. There's clarity amidst the complexity, including exemptions for income earned before 2024 and the nuanced interplay with Thailand's extensive network of double tax agreements. Moreover, some relief for Long-Term Resident (LTR) visa holders, who find themselves nestled within a framework designed to attract and retain global talent.

Engaging with the New Reality

As we delve deeper into the specifics, remember, this blog is your compass in the evolving tax landscape of Thailand. From understanding the double tax treaties to the strategic advantages for LTR visa holders, we'll guide you through each turn. Our aim? To arm you with knowledge, enabling informed decisions that align with both your financial and lifestyle aspirations in Thailand.

"How does this affect me?" You're not alone in asking this.

The new legislation pivots around the concept of tax residency and the remittance of foreign income. If you're here for 180 days or more, Thailand considers you a tax resident, meaning the income you bring in from abroad could be taxed. But here's a twist: income earned before 2024 that finds its way into Thailand after the turn of the year is off the tax hook. This nuance is a game-changer for many.

Implications for Expats

It's easy to see that the financial landscape of Thailand has certainly changed over the years. This isn't just about where you earn your money but also about where it sleeps at night. Bringing in foreign income? It's time to pause and ponder the implications. However, there's a silver lining amidst the maze of regulations. Thailand's double tax agreements might be your beacon of hope, potentially offering relief from the dread of double taxation. Understanding these agreements could be your ticket to optimising your tax situation.

Benefits for Long-Term Resident Visa Holders

Now, let's switch gears and talk about a ray of sunshine for LTR visa holders. The tax exemption on foreign income for LTR visa holders is certainly a positive aspect that you should be aware of. Whether you're a wealthy global citizen, a retiree enjoying the golden years, or a professional working remotely, the tax perks are tailored to make Thailand your ideal home base.

Firstly, the LTR visa is a visa that allows foreign nationals to reside in Thailand for an extended period of time, which provides some attractive tax benefits. There is a flat discounted tax rate of 17% for highly skilled professionals, and importantly in this context, are entitled to an exemption for income that has been earned from a post or business conducted abroad or from assets that are located abroad that has been brought into Thailand.

When it comes to your tax strategy, staying informed is key. The nuances of the new tax law are complex, but with the right approach, you can navigate them successfully. Consider consulting with a tax professional who understands both the local landscape and the intricacies of international tax law. Planning and compliance are your best allies in this journey, ensuring that you can enjoy the beauty and hospitality of Thailand without unwelcome financial surprises.

Engaging with a tax advisor who is well-versed in both Thai and international tax law becomes indispensable. They can provide tailored advice, ensuring that your tax planning is both efficient and compliant. Furthermore, familiarising oneself with the nuances of applicable double tax agreements can uncover opportunities to minimise tax liabilities. Regularly reviewing and adjusting your financial and tax planning strategies in light of these changes will be crucial for maintaining compliance and optimising your tax position in Thailand.

Action Items

Following the theme of practical advice for compliance with Thailand's new tax laws, it's crucial for expats to actively manage their tax affairs. Beyond consulting with tax professionals, consider these steps:

  • Stay Updated: Tax laws can evolve. Regularly check for updates from the Revenue Department of Thailand and reputable news sources.
  • Record Keeping: Maintain meticulous records of your foreign income, remittances to Thailand, and any tax paid abroad. This documentation will be invaluable for tax filings and potential audits.
  • Understand Double Tax Agreements (DTAs): DTAs can offer protection against double taxation. Familiarise yourself with the agreements between Thailand and your home country to leverage any benefits.
  • Explore Tax Exemptions: Certain categories of income or expats, such as those on Long-Term Resident visas, may qualify for exemptions. Assess your eligibility for any such incentives.
  • Plan for Remittances: Strategise the timing of bringing foreign income into Thailand to optimise your tax position, especially considering the exemption for income earned prior to 2024.
  • Engage with the Expat Community: Sharing experiences and advice with fellow expats can provide practical insights and tips on navigating the tax changes effectively.

By taking these proactive steps, you can ensure that your transition to the new tax regulations is as smooth and beneficial as possible, allowing you to focus on enjoying the vibrant culture and lifestyle that Thailand offers.


As we reach the end of our discussion on Thailand's new tax rules for expats, remember that while change may seem daunting, it also brings opportunities for growth and adaptation. Staying informed, seeking professional advice, and actively managing your financial affairs are key to navigating these changes successfully. By taking proactive steps towards compliance, you can continue to enjoy the vibrant life Thailand offers without financial surprises.


To Your Financial Success!

Jarrad Brown is an Australian-trained and qualified Fee-Based Financial Planner Global Financial Consultants Pte Ltd providing specialist financial advice and portfolio management services to Australian professionals in Singapore. Jarrad Brown is an Authorised Representative of Global Financial Consultants Pte Ltd - No: 200305462G | MAS License No: FA100035-3

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General Information Only: The information on this site is of a general nature only. It does not take into account your individual financial situation, objectives or needs. You should consider your own financial position and requirements before making a decision.

*Please note that Jarrad Brown is not a tax agent or accountant and none of the content outlined here should be taken as personal advice. You should consult your tax agent and financial adviser to review your current personal finances and financial goals to consider whether this strategy is appropriate for you.

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