Guide To Filing Taxes In Cambodia


Filing taxes can be a daunting task for many people, but it doesn’t have to be. In Cambodia, the tax system is relatively straightforward, and the process of filing taxes can be done easily with the right information and resources. This guide will provide an overview of the tax system in Cambodia and guide you through the process of filing your taxes.

Understanding the Cambodian Tax System

The Cambodian government relies heavily on the tax system as a crucial source of revenue, which includes three primary types of taxes: personal income tax, corporate income tax, and value-added tax (VAT).

  • Individuals who earn income in Cambodia are required to pay personal income tax, and the tax rate varies based on income brackets. Those who earn less than 1,200,000 riels (approximately $300) per year are exempt from personal income tax.
  • Corporate income tax is levied on businesses that operate in Cambodia. The tax laws and regulations set the tax rate at 20%, and it applies to a company’s net profit after deducting expenses and other allowable deductions. In addition, businesses must also pay a minimum tax of 1% on their annual gross revenue, even if they have not made a profit.
  • The General Department of Taxation (GDT) requires VAT-registered businesses to collect and remit VAT on a monthly or quarterly basis, depending on their turnover. The current VAT rate in Cambodia is 10%, and it is charged on all goods and services sold or consumed within the country at each stage of the supply chain.

It is worth noting that the Cambodian tax system has undergone significant changes in recent years, with the government introducing new tax laws and regulations to improve revenue collection and promote tax compliance. Cambodian tax laws and regulations may change, and taxpayers must keep up with these changes to ensure compliance.

Who Needs to File Taxes in Cambodia?


The tax system in Cambodia aims to ensure that individuals and businesses contribute their fair share of taxes towards the country’s development. To ensure tax compliance and equitable contributions to Cambodia’s growth, individuals and businesses must register their taxes annually.

For individuals, the obligation to file personal income tax arises if their income exceeds a certain threshold. The tax laws and regulations in Cambodia require individuals who earn a monthly income of 4 million riels (approximately $1,000) or more to file their taxes annually. This includes both Cambodian nationals and foreign workers who earn income in Cambodia, such as expatriates and other non-Cambodian residents.

The tax laws and regulations in Cambodia mandate that businesses, regardless of size or revenue, file their taxes. The net profits of businesses are subject to corporate income tax, with a tax rate of 20%. All businesses operating in Cambodia, whether they are local or foreign-owned, must register for tax purposes with the General Department of Taxation (GDT) and file their tax returns on a yearly basis. Furthermore, the tax laws and regulations in Cambodia mandate that businesses pay a minimum tax of 1% of their annual gross revenue, regardless of their profitability.

When to File Taxes in Cambodia

The tax laws and regulations in Cambodia require taxpayers to file their taxes annually.

Cambodia’s tax year runs from January 1 to December 31, with taxes due by March 31.

Businesses and individuals must submit their tax returns to the General Department of Taxation (GDT) by the deadline to avoid penalties and interest. Taxpayers who cannot file by the deadline may request an extension from the GDT, which may incur fees.

Cambodian tax laws and regulations might change; therefore, taxpayers must be informed of any changes that may affect them. We encourage taxpayers to seek professional advice to ensure compliance with all tax laws and regulations.

How to File Taxes in Cambodia

You can file taxes in Cambodia online or in person at the tax department. To file online, you will need to register for an account on the General Department of Taxation (GDT) website. Once you have registered, you will be able to access the online tax filing system and complete your tax return.

File in person with your tax identification number (TIN), a copy of your job contract, and any other relevant documents. The tax department staff will help you complete your tax return and file it.

Deductions and Credits in Cambodia

There are a few deductions and credits that taxpayers in Cambodia can claim on their tax returns. These include:

    • Personal allowances: Taxpayers can claim a personal allowance of 4 million riels (approximately $1,000) per year.
    • Dependent allowances: Taxpayers can claim a dependent allowance of 2 million riels (approximately $500) per dependent per year.
    • Health insurance: Taxpayers can deduct the cost of health insurance premiums up to 1 million riels (approximately $250) per year.
    • Charitable donations: Taxpayers can claim a deduction for donations made to registered charitable organizations in Cambodia.
    • Penalties for Late Filing and Payment: Penalties and fines may apply if you don’t submit or pay your taxes on time. The penalty for late filing is 2% per month, while the penalty for late payment is 1% per month. Furthermore, the tax authorities will charge interest on any outstanding tax debt.

Seeking Professional Help

Those unfamiliar with the tax system may find filing taxes in Cambodia complicated and time-consuming. We highly recommend seeking professional help to ensure that you meet all tax obligations and avoid costly mistakes or penalties.

Professional tax preparers and accountants can provide valuable guidance and support in navigating the Cambodian tax system. They can help businesses and individuals submit their tax returns on schedule and optimize tax planning to lower tax payments.

It’s crucial to hire a knowledgeable, trustworthy tax practitioner who knows Cambodian tax rules. Taxpayers can check for credentials and certifications, such as being a licensed tax practitioner or having a professional accounting designation.

The cost of hiring a tax professional depends on the intricacy of their tax status and the services supplied. However, if it prevents costly mistakes or fines, dealing with a tax specialist may be worth it.


Cambodian individuals and enterprises must understand their tax duties and file their taxes appropriately and on time. Failure to comply with tax regulations can lead to serious consequences, including fines and legal action.

Thus, we advise readers to use the guidance to comply with tax laws and avoid penalties. Individuals and corporations may boost Cambodia’s economy by understanding and submitting taxes correctly.

We urge everyone to take advantage of the guide to filing taxes in Cambodia provided by Keller Williams Cambodia and to seek professional advice if needed. Let’s work together to ensure that Cambodia’s tax system remains fair, transparent, and beneficial for all.

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