Last Updated: April 2026 ·
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· By MoneyKH Research Team
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MoneyKH is not a tax adviser. This guide provides general information on Cambodia’s tax system for foreigners — it is not a substitute for professional tax advice specific to your situation. Platform funded by display advertising only.
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⚠️ Tax Advice Disclaimer: Cambodia’s tax laws change and their application to individual circumstances varies significantly. Always consult a licensed Cambodia tax professional (CPA, registered tax agent, or specialist law firm) for advice on your specific tax obligations. This article is educational only.
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How to pay tax in Cambodia as a foreigner 2026: Cambodia’s tax system for foreigners has three layers that most guides conflate: whether you are a tax resident in Cambodia, what Cambodia-source income you have, and what your home country’s rules say about income earned while living abroad. Getting these three layers right — ideally with professional help — is the foundation of tax compliance as a foreigner in Cambodia. This guide covers the Cambodia side: what the General Department of Taxation (GDT) taxes, the rates that apply, the filing system, and the practical steps to become and stay compliant.
🇰🇭 Cambodia Tax · Foreigner · Expat · GDT · Income Tax · 2026 · Compliance · Filing
⚡ Jump to Section:
- Tax Residency in Cambodia — Who Is Taxable?
- What Cambodia Taxes for Foreigners
- Cambodia Income Tax Rates 2026
- Withholding Tax — What Your Employer and Bank Deduct
- If You Work for a Cambodian Employer
- If You Are a Freelancer or Self-Employed
- If You Earn Rental Income from Cambodia Property
- If You Receive a Foreign Pension in Cambodia
- Getting a Tax ID (TIN) in Cambodia
- How to File and Pay — Practical Steps
- Penalties for Non-Compliance
- Your Home Country Tax Obligations
- FAQ
| 182 days The tax residency threshold in Cambodia — spend 182+ days in Cambodia in a calendar year and you are generally considered a Cambodia tax resident, subject to Cambodia income tax on Cambodia-source income. |
0–20% Cambodia’s personal income tax (salary tax) rate range for residents — progressive, with the 20% top rate applying to monthly salary above 12,500,000 KHR (~$3,050 USD). |
6% Withholding tax rate deducted by Cambodia banks on interest earned by foreign residents on fixed deposits and savings accounts. Deducted at source — you receive interest net of 6%. |
GDT General Department of Taxation — Cambodia’s tax authority. E-filing platform: etax.gov.kh. All tax registration, filing, and payment for individuals and businesses goes through GDT. |
Tax Residency in Cambodia — Who Is Taxable?
Cambodia’s tax law distinguishes between residents and non-residents for income tax purposes. The threshold is the same as in most countries: physical presence.
You are a Cambodia tax resident if:
- You spend 182 days or more in Cambodia during a calendar year (January–December), OR
- You have a permanent home in Cambodia (regardless of days spent), OR
- Your habitual place of abode is in Cambodia
You are a Cambodia tax non-resident if:
You spend fewer than 182 days in Cambodia in a calendar year and do not have a permanent home here.
Why the distinction matters:
- Cambodia tax residents are taxed on their Cambodia-source income at progressive rates (0–20%)
- Cambodia tax non-residents who earn Cambodia-source income are taxed at a flat 20% withholding rate on that income
- Foreign-source income (foreign pension, overseas investment income, income from foreign clients) is generally not taxed by Cambodia for either residents or non-residents — Cambodia uses a territorial (not worldwide) tax system
The practical implication for most foreigners living in Cambodia long-term: if you are resident (182+ days) and earn Cambodia-source income (working for a Cambodian employer, earning rent from Cambodia property, running a Cambodia business), you pay Cambodia income tax on that income at progressive rates. Your foreign pension or overseas income remitted to Cambodia is generally not subject to Cambodia income tax — this is the basis of Cambodia’s appeal as a tax-efficient retirement and expat destination.
For the full expat financial picture in Cambodia, see our Cambodia expat finance guide and our Retiring in Cambodia financial guide.
What Cambodia Taxes for Foreigners — Cambodia-Source Income
Cambodia’s tax system is territorial — it taxes income sourced in Cambodia. The following types of income are Cambodia-source and therefore potentially taxable for foreign residents:
1. Employment income from a Cambodian employer
If you work for a Cambodian-registered company (whether local or a foreign company’s Cambodia branch/subsidiary), your salary is Cambodia-source income subject to salary tax (fringe benefit tax). Your employer withholds and remits this monthly — you do not file individually for employment income if your employer is compliant.
2. Business income from Cambodia operations
If you operate a business registered in Cambodia, profits from that business are Cambodia-source income subject to Tax on Income (corporate income tax at 20%, or simplified regime tax if eligible). For the business registration process that precedes this, see our Cambodia business registration guide.
3. Rental income from Cambodia property
If you earn rental income from a property in Cambodia — whether you own a legal strata-title condominium or lease land under a long-term arrangement — that rental income is Cambodia-source and subject to withholding tax. The tenant is typically required to withhold 10% of rent paid to a non-resident landlord and remit to GDT. For resident landlords, rental income is reported as personal income.
4. Interest income from Cambodia banks
Interest earned on Cambodia bank fixed deposits and savings accounts is subject to 6% withholding tax, deducted at source by the bank. You receive interest net of 6% — no filing required from you for bank interest. This applies to both residents and non-residents who earn bank interest in Cambodia.
5. Capital gains from Cambodia asset sales
Cambodia introduced a capital gains tax (CGT) framework effective November 2021. The tax applies to gains from the sale of certain assets including immovable property (land, buildings) at 20% of the gain. For foreigners with Cambodia property, this is a meaningful consideration on disposal. Consult a Cambodia tax professional before any property sale transaction.
What is generally NOT taxed by Cambodia:
- Foreign pension income remitted to Cambodia
- Salary from a foreign employer for work performed outside Cambodia
- Investment returns from overseas accounts (dividends, capital gains from overseas securities)
- Gifts or inheritance received from outside Cambodia
Cambodia Income Tax Rates 2026
Salary Tax (Personal Income Tax) — Progressive Rates for Residents:
| Monthly Salary (KHR) | Monthly Salary (USD approx.) | Tax Rate |
|---|---|---|
| 0 – 1,300,000 | $0 – $317 | 0% |
| 1,300,001 – 2,000,000 | $318 – $488 | 5% |
| 2,000,001 – 8,500,000 | $489 – $2,073 | 10% |
| 8,500,001 – 12,500,000 | $2,074 – $3,049 | 15% |
| Above 12,500,000 | Above $3,049 | 20% |
KHR/USD conversion at 4,100 KHR/USD. Tax brackets in KHR — apply the NBC daily rate for USD calculations.
Non-resident flat rate: 20% on Cambodia-source income (withheld at source in most cases)
Corporate Income Tax (Tax on Income — TOI): 20% flat rate on net profit for standard companies. Qualified Investment Projects (QIPs) may have tax holiday periods. Micro-enterprises and small businesses on the Simplified Regime pay 1% of monthly revenue (below $250,000 annual turnover threshold).
Withholding Tax rates by income type:
| Income Type | Withholding Rate | Who Withholds |
|---|---|---|
| Bank interest (residents and non-residents) | 6% | Bank (at source) |
| Rental income paid to non-resident landlord | 10% | Tenant |
| Services payments to non-residents | 14% | Cambodian payer |
| Dividends paid to non-residents | 14% | Cambodian company |
| Royalties paid to non-residents | 15% | Cambodian payer |
| Capital gains (property sale) | 20% of gain | Seller / registered with GDT |
Withholding Tax — What Your Employer and Bank Deduct
Most Cambodia income tax for foreigners is collected via withholding — meaning a third party (your employer, your bank, your tenant) deducts the tax and remits it to GDT on your behalf. You receive the net amount.
What this means in practice:
- Bank interest: If you hold a fixed deposit at ABA Bank earning 6% p.a., your bank statement shows interest deposited net of 6% withholding tax. On a $10,000 fixed deposit at 6%, you receive $564 interest per year (not $600) — the $36 goes to GDT via the bank. No action required from you. See our fixed deposit rates guide for current rates.
- Employment salary: If you work for a registered Cambodian employer, they deduct salary tax monthly from your gross salary using the progressive rate table above and remit to GDT. Your payslip shows gross and net. No separate individual filing required if your employer is compliant.
- Rental income (non-resident): If you own Cambodia property and rent it out while living abroad, your tenant is legally required to withhold 10% of monthly rent and remit to GDT. In practice, compliance by private tenants is uneven — a formal commercial lease with a registered business tenant is far more likely to have this handled correctly than an informal residential arrangement.
If You Work for a Cambodian Employer
Working for a Cambodian-registered company — whether a local firm, an NGO, or the Cambodia branch of a multinational — places you squarely within Cambodia’s salary tax system.
Your obligations:
- Provide your employer with your personal details for tax filing purposes
- Obtain a Tax Identification Number (TIN) — see the TIN section below
- Verify that your employer is filing and remitting salary tax monthly — this is their legal obligation but your compliance exposure
- If you have any additional Cambodia-source income beyond your salary (rental income, freelance work), you must report this separately to GDT
Your employer’s obligations:
- Register with GDT and obtain a Patent Tax licence
- Withhold salary tax monthly from your gross salary
- Remit withheld salary tax to GDT by the 20th of the following month
- File monthly salary tax return (Form Salary Tax Monthly Return) via the GDT e-filing system
- Provide you with an annual tax certificate
Work permit requirement: Foreigners working for Cambodian employers legally require a valid work permit issued by the Ministry of Labour. The work permit is separate from the visa but linked — your employer manages the work permit application as part of your employment formalisation. Working for a Cambodian employer without a work permit is a compliance risk for both you and your employer.
If You Are a Freelancer or Self-Employed in Cambodia
This is the most complex tax situation for foreigners in Cambodia, and the one most likely to be mishandled through ignorance rather than intent.
Scenario 1: Freelancing for foreign clients from Cambodia (digital nomad model)
You are in Cambodia (EB visa), working remotely for US or European clients, earning USD income that arrives in your Wise or ABA account. The Cambodia tax position on this income is genuinely ambiguous — Cambodia’s tax law defines Cambodia-source income as income arising from economic activity in Cambodia, but the application to remote work for foreign clients performed in Cambodia has not been definitively addressed by the GDT in published guidance available in English.
The practical reality for most digital nomads: if you are spending fewer than 182 days in Cambodia in a year (rotating nomad pattern), Cambodia tax residency is not established and the question does not arise for that year. If you spend 182+ days in Cambodia and are earning income from foreign clients for work performed in Cambodia, the theoretical Cambodia tax exposure is real — and the appropriate response is to consult a Cambodia tax professional for your specific situation.
For more context on the digital nomad banking and financial setup, see our digital nomad banking in Cambodia guide.
Scenario 2: Operating a Cambodia-registered business
If you have a registered MoC company in Cambodia, your business income is unambiguously Cambodia-source and subject to Cambodia corporate income tax at 20% (Real Regime) or 1% monthly revenue (Simplified Regime for turnover below $250,000). Filing obligations are monthly (Tax on Income prepayment) and annual (annual tax return). See our business registration and banking guide for the business setup context.
Scenario 3: Consulting for Cambodian clients as an individual
If you provide services directly to Cambodian businesses or individuals as an unregistered individual (not through a company), those Cambodian clients may be required to withhold 14% of any payments made to you as a non-resident service provider. This withholding applies if the client is a registered Cambodian business — informal clients and private individuals typically do not handle this correctly. The net effect is that you receive 86% of the agreed fee and 14% goes to GDT via your client.
If You Earn Rental Income from Cambodia Property
Foreign ownership of land in Cambodia is legally prohibited. Foreigners can own strata-title condominium units above the ground floor under the 2010 Foreign Ownership Law. If you own such a unit and rent it out, the rental income is Cambodia-source income.
For non-resident landlords: Your tenant is legally required to withhold 10% of rent and remit to GDT. In practice, for residential tenants (individuals), this rarely happens — for commercial tenants (registered businesses renting office or retail space), it should be handled by their accounting team. Non-compliance by the tenant does not eliminate your tax liability — it transfers the compliance risk.
For resident landlords: Rental income is included in your Cambodia-source income calculation and taxed at the progressive salary tax rates above (as a resident individual) or 20% flat (as a non-resident). Allowable deductions against rental income are limited — consult a Cambodia tax professional for the current deductible cost framework.
Capital gains tax on property sale: As noted above, Cambodia’s CGT applies to gains from property sales. If you sell a Cambodia condominium unit for more than you paid, the gain is subject to 20% CGT. The CGT applies to the gain (sale price less purchase price less allowable costs), not the gross sale proceeds. This is a significant tax exposure for condominium investors and should be factored into any property investment decision.
For context on property ownership options for foreigners in Cambodia, see our Cambodia home loan guide.
If You Receive a Foreign Pension in Cambodia
This is the most benign tax scenario for Cambodia-based foreigners. Foreign pension income — UK state pension, US Social Security, Australian superannuation distributions, European pension payments — remitted to a Cambodia bank account is generally not subject to Cambodia income tax.
Cambodia’s territorial tax system taxes Cambodia-source income. A foreign government pension payment is not Cambodia-source income — it originates abroad from a foreign institution based on your previous employment abroad. Remitting it to your ABA Bank account does not transform it into Cambodia-source income.
The one Cambodia tax that does apply to retirees: The 6% withholding tax on bank interest. If you invest your pension capital in a Cambodia fixed deposit earning 5–6.5%, the bank deducts 6% withholding tax on the interest paid. This is automatic — no action required from you, and it is already accounted for in the net interest rate.
Important caveat: This is the Cambodia tax position. Your home country’s tax obligations on pension income are a separate question entirely and depend on your tax residency status in your home country. Most Western countries tax residents on worldwide income — including pension income paid while living abroad. Cambodia’s non-taxation of foreign pension income does not override your home country’s rules. For retirees making long-term decisions, home-country tax advice is essential. See the home country obligations section below.
Getting a Tax ID (TIN) in Cambodia
A Tax Identification Number (TIN) is issued by the General Department of Taxation and is required for:
- Employees at registered Cambodian employers (your employer registers you with GDT)
- Registered business owners (TIN issued as part of MoC/GDT registration)
- Individuals with taxable Cambodia-source income beyond employment income
- Property owners earning rental income
For most foreigners whose only Cambodia tax exposure is bank interest withholding (handled automatically by the bank) and employment salary tax (handled by employer), a separate individual TIN registration is not always required. However, if you have any Cambodia-source income beyond employment and bank interest, individual GDT registration is appropriate.
How to register for a TIN as an individual:
- Visit a GDT provincial office (Phnom Penh: Khan Daun Penh, Monivong Boulevard)
- Bring: passport, valid Cambodia visa, and proof of Cambodia address (lease agreement)
- Complete the individual taxpayer registration form
- GDT issues your TIN — typically same-day or within a few working days
Online TIN registration is available through the GDT e-portal (etax.gov.kh) for some categories — however, in-person is still the most reliable route for foreign individuals who do not have Khmer language capability for the online system.
How to File and Pay — Practical Steps for Foreigners
If you are only an employee at a Cambodian employer:
Your employer handles salary tax filing and payment. You do not file a separate individual return unless you have additional income sources. Verify with your HR or payroll team that monthly salary tax is being correctly withheld and remitted. Request your annual tax certificate from your employer for record-keeping.
If you have Cambodia-source income beyond employment (rental, business, freelance):
Engage a licensed Cambodia accountant or tax agent. The GDT e-filing system (etax.gov.kh) handles online submission of tax returns, but it requires Khmer interface navigation and a registered account. For foreigners without Khmer language capability, a local accountant manages this on your behalf. Monthly filing deadlines apply for most tax types — the 20th of the following month is the standard deadline for most monthly returns.
Payment methods:
- GDT online payment via the etax.gov.kh portal (linked to Cambodian bank accounts)
- Payment at GDT offices (cash and bank transfer)
- Bank transfer to GDT’s designated accounts via your commercial bank
For businesses, all major Cambodia commercial banks — ABA, ACLEDA, Canadia — support GDT tax payment via their banking platforms. The Bakong payment system also supports GDT payments through the NBC’s integrated government payment portal.
Penalties for Non-Compliance
Cambodia’s GDT has progressively strengthened tax enforcement since 2018. The era of casual non-compliance for foreigners has materially reduced — particularly for those working at registered Cambodian employers or operating registered businesses. Key penalty structures:
- Late filing penalty: 10–25% of tax due, depending on the type of tax and degree of delay
- Late payment interest: 2% per month on unpaid tax amounts
- Failure to register: Fixed penalty plus potential business closure order for businesses
- Tax evasion: Criminal provisions apply for deliberate evasion — relevant for businesses, less commonly applied to individuals in routine non-compliance
The most common non-compliance issue among foreigners in Cambodia is not malicious tax evasion — it is confusion about what obligations apply combined with a lack of English-language guidance from the GDT. This guide addresses that gap. When in doubt, register with GDT through a local tax agent and get your obligations documented — the cost of a good accountant is substantially less than cumulative penalties on missed filings.
Your Home Country Tax Obligations — What Cambodia Cannot Change
This is the dimension most Cambodia tax guides for foreigners omit, and it is critically important.
Cambodia’s territorial tax system does not affect your home country’s tax obligations. Most Western countries — USA, UK, Australia, Canada, Germany — tax their residents on worldwide income. Moving to Cambodia changes where you live, but it does not automatically change your tax residency in your home country.
To change your home country tax residency, you typically need to:
- Formally de-register as a tax resident in your home country (process varies by country — some require notification, some require minimum physical absence thresholds, some look at domicile rather than presence)
- Establish tax residency in another country (Cambodia in this case)
- File appropriate final returns and notify relevant agencies in your home country
US citizens — special rules apply regardless of residency:
The United States taxes its citizens on worldwide income regardless of where they live. A US citizen in Cambodia remains subject to US federal income tax on worldwide income. Foreign tax credits and the Foreign Earned Income Exclusion (FEIE) reduce (but do not eliminate) double taxation in many cases. Additionally, US citizens with foreign bank accounts (including Cambodia ABA accounts) have FBAR and FATCA reporting requirements. US citizens in Cambodia must engage a US-qualified tax professional with international experience — this is not optional.
UK citizens: The UK has a Statutory Residence Test (SRT) that determines UK tax residency. Spending more than 183 days in the UK typically means UK residency is maintained; spending very few days in the UK may allow non-resident status. UK pensions paid to non-UK residents are often still subject to UK income tax at source under PAYE. Consult a UK tax adviser before assuming that living in Cambodia eliminates UK tax obligations.
Australian citizens: Australia uses a domicile and residency test for tax purposes. Simply living in Cambodia does not automatically make you a non-Australian tax resident — the ATO looks at whether your permanent home is in Australia, your employment situation, and other factors. Australian superannuation distributions may have specific rules for non-residents. Consult an Australian tax adviser.
Frequently Asked Questions — Tax in Cambodia as a Foreigner 2026
Do foreigners pay income tax in Cambodia?
Foreigners who are tax residents in Cambodia (182+ days per year) pay Cambodia income tax on their Cambodia-source income — employment salary, business income, rental income from Cambodia property. The tax rate is progressive from 0% to 20%. Foreign-source income (foreign pension, overseas investment income) is generally not subject to Cambodia income tax. Bank interest in Cambodia is subject to 6% withholding tax deducted at source.
How much tax do I pay on my salary in Cambodia as an expat?
Cambodia’s salary tax is progressive: 0% on monthly salary up to ~$317, rising to 20% on amounts above ~$3,049/month (KHR thresholds apply — check current rates). Your Cambodian employer withholds and remits this monthly. For a monthly salary of $2,000, the approximate monthly tax liability is $76 (after the 0% and 5% and 10% bands are applied). Use the rate table above to calculate for your specific salary level.
Do I pay tax on money I transfer into Cambodia from abroad?
No. Transferring foreign-source money into your Cambodia bank account — whether it is a pension, overseas savings, or foreign salary — is not a taxable event in Cambodia. Cambodia does not tax inward remittances. The money is not Cambodia-source income. The 6% withholding tax on bank interest applies only to interest earned on those funds once deposited in a Cambodia bank account.
Do I need to file a tax return in Cambodia?
Most foreigners employed at Cambodian companies do not file individual returns — their employer handles salary tax filing. Foreigners with additional Cambodia-source income (rental, business, self-employment) need to file relevant returns via GDT or through a registered tax agent. If you have no Cambodia-source income and your only Cambodia tax is bank interest withholding (handled by the bank), no individual filing is required from you.
What happens if I don’t register or file taxes in Cambodia?
For employees at registered Cambodian employers: your employer’s failure to file on your behalf exposes them to penalties. For self-employed foreigners and business operators: failure to register and file exposes you to GDT penalties of 10–25% of tax due plus 2% monthly interest on unpaid amounts. GDT enforcement has strengthened — non-compliance is increasingly identified through banking system data sharing and business registration cross-referencing. Register and file correctly through a local accountant.
Does living in Cambodia mean I don’t have to pay tax in my home country?
Not automatically. Most Western countries require a formal process to change tax residency. Simply being in Cambodia does not eliminate home country obligations for UK, Australian, Canadian, and most European nationals. US citizens pay US worldwide income tax regardless of residence. Consult a home-country tax adviser before assuming Cambodia residence eliminates home-country tax obligations.
How do I find a good tax adviser in Cambodia?
Licensed Cambodian tax agents are registered with the GDT. International accounting firms (KPMG, PwC, Deloitte, Grant Thornton, and several regional firms) have Cambodia offices and handle individual and corporate tax for expatriates and foreign businesses. For smaller individual tax situations, local Cambodian CPA firms offer more affordable services. Ask your employer’s HR team for a recommendation, or check with your expat community in Phnom Penh.
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Article 78 · Expat Finance Category · April 2026
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