Vietnam – Taxation

How does the tax system in Vietnam work?

The General Department of Taxation (GDT) — supported by provincial Tax Departments across the country — is responsible for tax registration, the processing of returns, audit oversight, and compliance enforcement under the Law on Tax Administration 2019 (as amended), which encompasses mandatory e-filing requirements and risk-based audit procedures. Vietnam’s tax framework is centralised rather than federal in nature: no separate regional or state income taxes exist, and the same national rules apply throughout the entire country.

All individuals working in Vietnam — including foreign nationals — are required to pay personal income tax (PIT) according to their tax residency classification. PIT is applied to the worldwide income of Vietnamese tax residents and to the Vietnam-sourced income of non-residents, regardless of where that income is actually paid. This is a point many newcomers miss: even if your salary is deposited into an offshore bank account, it may still attract Vietnamese PIT if the work generating it was performed within Vietnam.

Understanding tax residency is the single most important step when you first arrive in Vietnam. An individual qualifies as a tax resident by satisfying any one of the following: being physically present in Vietnam for a cumulative total of 183 days or more within a calendar year or a consecutive 12-month period from the date of first arrival; holding a registered permanent residence pursuant to the Law on Residence; or having a leased accommodation with a lease term of 183 days or more during the relevant tax assessment year.

Where an individual is present in Vietnam for more than 90 days but fewer than 183 days in a tax year, or can demonstrate that they are a tax resident of another country during the 12 consecutive months following arrival, they will be treated as a non-resident for Vietnamese tax purposes. If they are unable to establish tax residency elsewhere, Vietnamese authorities will treat them as a local tax resident. This catch-all provision surprises many expatriates — always hold documentation confirming your home-country tax residency if you wish to avoid an unintended obligation to report worldwide income.

In contrast to the UK’s PAYE (Pay As You Earn) model — under which most salaried workers have their income tax handled in full by their employer without needing to submit an annual return — Vietnam requires the majority of individuals to complete an annual PIT finalisation process. Employers withhold PIT from monthly salaries and remit the amounts to the tax authority by the 20th of the following month, but this monthly withholding is only provisional; a settlement must take place at the end of each year.

The GDT operates under the Ministry of Finance and is responsible for formulating tax policy, managing revenue collection, enforcing taxpayer compliance, and providing guidance to those navigating their reporting obligations. Consult the GDT’s official website at gdt.gov.vn for the most up-to-date rules, prescribed forms, and guidance materials.

Does Vietnam have double taxation agreements, and how do they affect expats?

Vietnam has concluded comprehensive Double Tax Agreements (DTAs) with more than 80 countries, with the twin objectives of facilitating international trade and investment while preventing the same income from being taxed in two jurisdictions simultaneously. For both residents and non-residents engaged in cross-border commerce or investment, these treaties play a vital role in reducing the cumulative tax burden that can arise when income is subject to tax in Vietnam and another country at the same time.

Vietnam’s DTAs are broadly modelled on the OECD treaty framework, which allocates taxing rights between contracting states and provides various mechanisms for eliminating double taxation. This structure allows individuals and enterprises operating across borders to benefit from reduced withholding tax rates and other incentives, promoting economic cooperation and discouraging tax evasion.

Vietnam’s treaty network includes major trading partners such as China and Japan. These agreements govern the taxation of diverse income streams — including employment income, capital gains, and various categories of cross-border income. One significant absence, however, is a DTA between Vietnam and the United States. As a consequence, treaty-based reductions in withholding rates are unavailable to US taxpayers, and there is no bilateral framework to resolve conflicts between the two tax systems.

The complete and current list of Vietnam’s DTA partner countries is published on the GDT’s official website and through the Ministry of Finance. It is the Ministry of Finance that holds responsibility for negotiating, concluding, and giving effect to DTAs on behalf of the Vietnamese government.

Crucially, DTA relief in Vietnam does not apply automatically. Foreign taxpayers must submit a formal notification application to the Vietnamese tax authorities at least 15 days before the applicable tax payment deadline in order to claim double taxation relief. Applications may still be lodged retrospectively within three years of the tax payment due date, though late filings can carry complications. The onus is firmly on the taxpayer to claim treaty benefits — neglecting to do so may result in paying more tax than the law actually requires.

Vietnamese tax authorities apply strict anti-avoidance rules when assessing DTA applications. Relief will be refused where the primary purpose of an arrangement is to exploit treaty provisions (treaty shopping) or where the applicant cannot demonstrate that they are the beneficial owner of the relevant income. For taxpayers whose home country has no DTA with Vietnam, unilateral relief remains available to Vietnamese tax residents in the form of a credit for income taxes paid overseas on foreign-sourced employment income.

What taxes do expats need to pay in Vietnam?

Foreign nationals in Vietnam may be liable for tax on a broad range of income types — including salaries, business profits, capital gains, dividends, rental income, and royalties. The applicable treatment depends on both your residency status and the character of the income involved. The following sections outline the principal taxes you are likely to encounter.

Personal Income Tax (PIT)

Monthly taxable income — generally the individual’s salary or wages — is subject to progressive tax rates ranging from 5% to 35% for tax residents, and a single flat rate of 20% for non-tax residents. The progressive brackets applicable in 2025 apply to employment income after allowable deductions and are assessed on a monthly basis, with a mandatory year-end finalisation.

The progressive PIT brackets for tax residents (as of 2025) on monthly taxable income after deductions are approximately as follows:

Always confirm the current bracket thresholds with the GDT, as these figures may change following legislative amendments. In 2025, every taxpayer is automatically entitled to a personal allowance of VND 11,000,000 per month, plus an additional VND 4,400,000 per month for each qualifying dependent. These amounts are subtracted from gross income before the progressive rates are applied. From 1 January 2026, these figures will increase to VND 15,500,000 and VND 6,200,000 per month respectively.

Capital Gains Tax

Vietnam does not impose a conventional capital gains tax on the sale of real estate or securities. Instead, gains from such transactions are captured within the PIT framework at specific flat rates. Investment income — including dividends, interest, and capital gains — may attract separate fixed-rate charges. For example, gains from securities transactions are generally subject to PIT at 0.1% of the gross transfer value. Real estate disposals attract a separate flat rate of 2% on the sale price rather than on the actual gain — confirm the current rates with the GDT before entering any significant transaction.

Inheritance, Gifts, and Prizes

Non-employment income — encompassing dividends, capital gains, real estate transfers, royalties, inheritances, gifts, and prize winnings such as lottery proceeds — is all within the scope of PIT, though taxed at fixed rates that differ from those applying to employment income. Vietnam does not maintain a standalone inheritance or wealth tax of the kind found in several European countries. Inherited assets or gifts exceeding a statutory threshold (consult the GDT for current figures) are subject to PIT at a flat rate.

Social Insurance Contributions

Under the Law on Social Insurance No. 41/2024/QH15, enacted on 29 June 2024 and taking effect from 1 July 2025, foreign nationals of working age who hold a fixed-term employment contract with a Vietnamese entity for a period of one year or more are required to participate in Vietnam’s Social Insurance (SI) scheme. SI does not apply to those who are international assignees working in Vietnam under an intra-corporate transfer arrangement — that is, those seconded from an overseas parent or affiliate to a Vietnamese subsidiary.

Both Vietnamese and foreign employees on local contracts contribute 8% for social insurance and 1.5% for health insurance as of 2025. The 1% unemployment insurance contribution applies only to Vietnamese employees — foreign nationals are exempt, meaning their total employee contribution stands at 9.5% rather than 10.5%. These mandatory contributions are deductible before PIT is calculated, thereby reducing the employee’s taxable income.

Property-Related Taxes

Property owners — including those holding houses and apartments — are liable for land tax under the legislation governing non-agricultural land use. Tax is calculated on the specific land area occupied, based on the prescribed price per square metre and applied at progressive rates of between 0.03% and 0.15% (as of 2025). Stamp duty on property transfers ranges from 0.5% to 15%. Foreign nationals face legal restrictions on property ownership in Vietnam; seek advice from a qualified legal practitioner regarding the latest rules under the 2024 Land Law.

Value Added Tax (VAT)

The standard VAT rate in Vietnam is 10%, although the government occasionally enacts temporary reductions to 8% for defined categories of goods and services. A resolution was approved that includes a 2% VAT reduction for certain goods and services covering the period from 1 July 2025 to 31 December 2026. For expats, VAT is principally relevant as a cost borne by consumers, and — for those operating businesses in Vietnam — as a compliance obligation requiring registration, invoicing, and periodic reporting.

Are there any tax breaks or special regimes for expats in Vietnam?

Vietnam does not currently offer a headline preferential tax programme comparable to Portugal’s former Non-Habitual Resident (NHR) regime or Italy’s €100,000 lump-sum scheme for new arrivals. Nevertheless, a number of significant reliefs and structural exemptions exist that can meaningfully reduce the tax exposure of expatriates living and working in the country.

Tax-Exempt Employment Benefits

Certain categories of benefit are entirely non-taxable for expatriate employees. These include one annual round-trip airfare allowing the employee to return to their home country, tuition fees (below tertiary level) for the children of expatriate employees attending school in Vietnam, and one-time relocation costs incurred when an expatriate first moves to Vietnam for employment. Proper invoices and supporting documentation must be retained to substantiate these exemptions.

General school tuition — from kindergarten through to high school — paid by an employer on behalf of an expatriate’s children studying in Vietnam is non-taxable, provided a valid invoice from the school and the relevant employment contract are retained. Further benefits may qualify for non-taxable treatment under specific conditions, including employer-provided housing costs that exceed 15% of total taxable income (excluding the housing benefit itself) and employer-arranged group transportation for employees commuting to and from the workplace.

Personal and Dependent Deductions

Every tax resident is entitled to a monthly personal deduction of VND 15,500,000 (effective from 1 January 2026), which is subtracted from gross income before the progressive PIT rates are applied. Beyond this personal allowance, qualifying dependents — such as children under 18 or elderly parents who satisfy statutory criteria — entitle the taxpayer to an additional deduction of VND 6,200,000 per month per dependent. Dependents must be formally registered with the tax office for the deduction to be valid.

Voluntary Pension and Charitable Deductions

The Vietnamese tax framework also permits deductions for contributions to certain approved charitable organisations, most categories of social security contributions, and voluntary pension contributions up to prescribed limits. Donations to charitable, humanitarian, or educational bodies that are officially approved are deductible, provided the taxpayer holds valid supporting documentation as required under Vietnamese tax regulations.

Tax Equalisation

Some employers of expatriate staff operating in Vietnam implement tax equalisation arrangements. Under such schemes, the employer absorbs any Vietnamese tax liability that exceeds what the employee would have paid under their home-country tax system, ensuring the individual is not financially disadvantaged by accepting an overseas assignment. This approach is common among multinational corporations and is worth raising with your employer well before your relocation date.

DTA-Based Relief

Certain income may qualify for exemption or reduced taxation under Vietnamese domestic law or the provisions of an applicable DTA. Careful structuring of benefits — such as housing allowances, relocation expenses, and school fees — can substantially lower the overall tax burden. Treaty provisions can also prevent key personnel from facing unfair double taxation on cross-border income. Unlike more passive relief systems in other jurisdictions, DTA benefits in Vietnam must be actively claimed through a formal application process; they do not apply by default.

How and when do expats file a tax return in Vietnam?

Vietnam uses the calendar year as its tax period for PIT — running from 1 January to 31 December. PIT returns must be finalised by 31 March of the year following the relevant tax year. Submitting after this deadline may attract administrative penalties and interest on any tax outstanding. Individual self-filers — including those with multiple income sources — benefit from a slightly extended deadline. The step-by-step process below guides expats through the filing procedure.

1. Obtain a Tax Identification Number (TIN). Before you can file Vietnamese taxes, you must obtain a taxpayer identification number (TIN). This can be applied for through the GDT’s online portal or in person at a local tax office, using your identity document or passport together with evidence of your residency in Vietnam.
2. Determine your residency status. Establish as early as possible in the tax year whether you will reach the 183-day threshold, since this dictates whether you will be taxed on worldwide income or only on Vietnam-sourced income. Maintain a comprehensive record of all dates on which you enter and exit the country.
3. Register dependents if applicable. Taxpayers must register their dependents with the tax authority to access dependent relief — submitting the relevant documentation to their employer by the last day of the first month following the commencement of the employment contract — and must provide legitimate supporting evidence of qualifying dependency within three months of registration.
4. Gather income documentation. Assemble all relevant records before preparing your PIT return, including your TIN, evidence of income received, and supporting documents for any deductions you intend to claim. For salaried employees, this will typically include employment contracts, monthly payslips, and records of social insurance contributions.
5. Confirm employer finalisation or choose to self-file. Employers are required to consolidate their employees’ annual PIT figures and submit finalisation returns to the tax authority by 31 March. Employees may authorise their employer to handle this process on their behalf. Alternatively, individuals who prefer to file independently may submit directly to the local tax office with jurisdiction over their employer’s registered address.
6. File by the relevant deadline. Individuals with multiple sources of employment income, or who choose to self-file, must complete their PIT finalisation by the last day of the fourth month — ordinarily 30 April. Where that date falls on a weekend or public holiday, the deadline moves to the next business day.
7. Pay any outstanding tax. PIT liabilities are settled by remitting funds to the State Treasury, either by making a cash payment directly at the State Treasury or by arranging a bank transfer to the designated tax office bank account. The payment deadline mirrors the finalisation deadline — no later than 120 days from the end of the calendar year.
8. Retain all records. Keep copies of all submitted returns, proof of tax payments, and any supporting documentation for a minimum of five years, in case the GDT initiates an audit of your affairs.

Employers generally submit finalisation returns through the GDT’s e-filing platform, and in some circumstances individuals may access this system directly. Many expatriates, however, continue to prepare paper returns for submission at their local tax office. From 2025, Vietnam is transitioning individual tax codes to new Personal Identification Numbers (PINs); foreign individuals who have not been issued a PIN continue to use their existing tax code for PIT purposes. Always refer to the GDT’s website at gdt.gov.vn for the current prescribed forms, access to online filing, and any updates to deadlines.

What are the tax implications of leaving Vietnam?

Planning your exit from Vietnam deserves the same level of care as understanding your obligations upon arrival. Unlike certain countries that impose a formal exit tax on unrealised gains at the point of departure, Vietnam does not currently have a standalone capital gains charge triggered by leaving. However, there are significant procedural steps and potential tax liabilities that must be addressed before you depart.

Expatriates are generally required to submit a tax return when leaving Vietnam in order to settle any outstanding obligations. When a tax resident departs during the course of a tax year, the finalisation return becomes due by the departure date itself — you cannot simply leave and wait until the standard April deadline. Completing your tax finalisation forms part of the departure process and must be treated accordingly.

Where a foreign national’s employment contract in Vietnam comes to an end before the close of a calendar year — whether through natural expiry or early resignation — they are expected to complete their PIT finalisation before leaving the country. Your employer may assist with this process, but the legal responsibility remains yours personally.

Foreign nationals who intend to depart Vietnam permanently may be required to obtain tax clearance before leaving. Early preparation is strongly advisable, especially where income structures are complex or income has been received from multiple sources, in order to ensure full and timely compliance.

If you retain Vietnamese real estate or investment assets after your departure, any income generated or disposal proceeds realised from those assets that are sourced in Vietnam will continue to attract Vietnamese PIT — at the non-resident flat rate of 20% for employment income, or at the applicable fixed rates for investment-type income. Upon permanent departure, inform your local tax office and update your registration details to deregister your tax residency with the GDT. Retain documentation confirming your new tax residency status in another country, as this evidence may be requested in subsequent years.

Practical tips for managing taxes as an expat in Vietnam

• Track your days carefully from day one. Any day during which you are physically present in Vietnam — even for only part of the day — contributes to the 183-day cumulative count. Maintain detailed records of every entry and exit, keep a dedicated calendar tracking your presence, and save boarding passes, hotel invoices, and other location-confirming documents as contemporaneous evidence.
• Obtain a tax certificate from your home country if needed. Remote workers and digital nomads who remain in Vietnam longer than anticipated may inadvertently trigger tax residency. To guard against this, retain documentary proof of residency elsewhere — such as a tax residence certificate issued by the authorities of your home country.
• Register your dependents promptly. Failing to register dependents with the tax office by the applicable deadline results in the forfeiture of monthly deductions of VND 6,200,000 per dependent (from 2026) — an amount that accumulates significantly over a full year.
• Apply for DTA relief proactively. Treaty-based tax relief does not arise automatically. Foreign taxpayers must submit a formal notification application to the Vietnamese tax authorities at least 15 days before the tax payment deadline. Retrospective applications are accepted up to three years after the payment due date, but late filing may create complications that are best avoided.
• Structure your employment package carefully. Thoughtful planning of an expatriate compensation package can produce considerable savings. Certain benefits — including housing allowances, relocation expenses, and school fees — may qualify for tax exemption under Vietnamese law or applicable DTA provisions, and structuring these correctly can substantially reduce the overall tax burden.
• Be aware of reporting obligations on digital income. The GDT uses artificial intelligence tools to monitor digital transactions and is actively enforcing taxes on income from cryptocurrency, online platforms, and digital services. If you earn money from freelancing, content creation, crypto trading, or remote work, do not assume that such income falls outside the scope of Vietnamese tax obligations.
• Seek specialist advice. The complexity of Vietnam’s expatriate tax environment — particularly where dual taxation, treaty claims, or multiple income sources are involved — means that many expats benefit significantly from engaging a qualified local tax adviser or an international firm with proven expertise in Vietnamese taxation. Expert guidance helps avoid costly errors and ensures you take full advantage of available reliefs.
• File before you depart. If your assignment ends or you plan to leave Vietnam permanently, complete your PIT finalisation before your departure date rather than leaving matters unresolved. Penalties and complications arising from non-compliance are considerably more difficult to address once you are outside the country.

Frequently asked questions: taxation in Vietnam for expats

Am I taxed on my worldwide income in Vietnam?

Vietnamese tax residents are liable for PIT on their worldwide income, while non-tax residents are taxed only on income sourced within Vietnam. If you are present in Vietnam for 183 days or more during a calendar year or over any consecutive 12-month period, you will generally be classified as a tax resident, bringing your overseas salary, investment returns, and foreign rental income within the scope of Vietnamese PIT — unless a relevant double taxation agreement provides an exemption.

What is the 183-day rule and how is it calculated?

Under Vietnamese tax law, an individual is treated as a tax resident when they have been physically present in Vietnam for 183 days or more within a calendar year or any consecutive 12-month period. Presence does not need to be uninterrupted — all days spent physically in Vietnam are totalled together. Both your arrival day and your departure day typically count toward this total, so it is important to begin tracking your presence from the very first day you set foot in the country.

What happens if my home country also taxes me on the same income?

A situation where both Vietnam and your home country seek to tax the same income gives rise to potential double taxation. Where a Double Taxation Agreement (DTA) exists between Vietnam and your home country, that treaty will typically provide relief through mechanisms such as tax credits or income exemptions. Where no DTA applies, Vietnam does offer a unilateral credit for foreign income taxes paid on overseas employment income. Professional advice is strongly recommended to ensure your position is structured correctly.

Are pensions taxed in Vietnam?

Pension income received from abroad by a Vietnam tax resident is generally included in the individual’s assessable worldwide income and is therefore subject to PIT at the applicable progressive rates. The position may vary depending on the provisions of a specific DTA — some agreements restrict Vietnam’s right to tax pension income that arises in the other contracting state. Always check the relevant treaty (if one exists) between Vietnam and the country of pension origin, and confirm the current treatment with the GDT or a qualified tax professional.

Is there a capital gains tax in Vietnam?

Vietnam does not operate a conventional capital gains tax on disposals of real estate or securities. Instead, proceeds from such transactions are captured within the PIT framework at specific flat rates. For example, gains from securities transactions are generally subject to PIT at 0.1% of the gross transfer value as of 2025, while real estate transfers attract a separate rate. Always verify the rates currently in force with the GDT before completing any significant transaction.

Do I need to file a tax return if my employer withholds my PIT?

Employees may authorise their employer to finalise their annual PIT and submit the return to the tax authorities on their behalf. However, if you receive income from more than one source, wish to claim deductions such as dependent relief, or have foreign-sourced income as a tax resident, you will likely need to file an individual return. If your only income is from a single employment and you have no additional deductions to claim, you may not need to submit a personal return — but as soon as you wish to access any tax relief or report additional income, individual filing becomes necessary.

What are the penalties for late filing or non-payment of PIT in Vietnam?

Failing to meet filing deadlines exposes taxpayers to administrative fines and interest charges on any unpaid tax. The severity of penalties depends on how late the filing is and whether the delay is judged to be negligent or intentional. Vietnam’s GDT has been steadily strengthening enforcement activity — particularly in relation to digital income and cross-border transactions — making timely compliance more important than ever.

Does Vietnam have a digital nomad visa, and does it affect my tax status?

Vietnam has not yet introduced a dedicated digital nomad visa. Most remote workers enter on tourist visas, business visas, or work permits depending on their individual circumstances. Whichever visa category you use, your tax status is determined by your days of physical presence in Vietnam and whether you hold a registered permanent or leased address — not by the type of visa you carry. If you are working remotely from Vietnam, monitor your cumulative day count carefully to avoid inadvertently crossing the 183-day residency threshold.

Where can I find the official list of Vietnam’s double taxation agreements?

The Ministry of Finance is the authority responsible for negotiating, signing, and bringing into force Vietnam’s DTAs. The complete treaty database — including the full text of individual agreements — is available through the GDT’s official portal at gdt.gov.vn. Before relying on any specific treaty, always confirm that the agreement is currently in force, as treaties can be renegotiated, amended, or suspended over time.