Vietnam Payroll Taxes and Mandatory Contributions Explained

Hero visual. Payroll accuracy depends on connected employee, time, tax and contribution controls; this is an original editorial illustration.

Vietnam payroll is a management process as well as a payment calculation. A monthly run must connect the employment contract, approved working-time data, statutory wage rules, worker classification, mandatory contributions, personal income tax (PIT) and evidence of payment. That connection is especially important in 2026: the Personal Income Tax Law and its implementation framework changed from 1 July 2026. This article offers general operational information for employers and finance teams, not personal legal or tax advice. 78914

Direct answer: Vietnam payroll taxes and mandatory contributions are calculated through linked steps, rather than through one employer tax. Start with the employee’s contractual pay and approved time data; then assess the statutory wage floor, worker and contribution status, employee deductions, PIT withholding and employer-side costs. The PIT and tax-administration framework changed from 1 July 2026, so legacy calculators and calendars should be checked before use. 789

Key Takeaways

• A Vietnam payroll should separate employee deductions from employer cost. Neither is reliably calculated by applying one generic percentage to every worker.

• The current PIT Law took effect on 1 July 2026. Resident salary and wage income now uses five monthly bands after applicable deductions; residence cannot be assumed from the day count alone. 78

• Compulsory insurance treatment depends on the worker’s facts and the current statutory framework. Foreign workers are not a single payroll category, and treaty or work-status checks may matter. 345612

• The 2026 regional minimum monthly wages range from VND 3,700,000 to VND 5,310,000, with the applicable region determined by the employer’s or branch’s location. 1011

• A defensible monthly close preserves approved source data, calculations, authorisation, payment evidence and a correction trail—not only a net-pay figure. 129

Vietnam payroll taxes are a stack of linked calculations

The useful starting point is to stop treating “Vietnam payroll taxes” as a single line item. The employer’s cash cost, the amount withheld from an employee and the employee’s take-home pay are related, but they are not the same figure. The Labour Code also frames payroll as an employment obligation: employers must pay directly, fully and on time, and each payment must be supported by a note showing salary, overtime pay, night-work pay and deductions, if any. 1

For management purposes, a gross-to-net model begins with the contract and the approved facts for the pay period. Those facts may include base salary, eligible allowances, commission or bonus treatment where applicable, attendance, paid and unpaid leave, overtime and night work. The employer then needs to identify which elements belong in each statutory calculation. A component can affect contractual gross pay without necessarily having identical treatment for PIT and for contribution purposes. The right question is therefore not “What is our payroll tax rate?” but “Which rule applies to this worker and this pay element this month?”

The following terms make the review easier. Gross earnings are the contractual and approved earnings for the period before employee-side statutory amounts and PIT are withheld. Contribution salary is the statutory salary basis used for the relevant compulsory-insurance assessment; it is not automatically identical to every earnings item. PIT taxable income is determined under the PIT framework, including applicable deductions and the employee’s residence status. Net pay is the amount paid after authorised employee-side amounts. Employer payroll cost adds employer-side mandatory contributions and any other employer-borne remuneration costs to the employee’s gross earnings. The exact population of each bucket needs a current rule and fact check. 13478

Figure 1. Gross-to-net and employer-cost flow. The diagram is a control model, not a universal rate calculation. Original visual created from cited data. Sources: 1345789

Mandatory contributions must be classified before they are calculated

Vietnam payroll commonly uses “SHUI” as a practical abbreviation for social, health and unemployment insurance. It is useful as shorthand, but it should not conceal separate legal schemes or the work injury and occupational disease fund. The current Social Insurance Law took effect on 1 July 2025, its compulsory-insurance implementation decree is also effective from that date, and the Employment Law has governed unemployment insurance from 1 January 2026. A payroll team should therefore revalidate coverage and inputs under the current regime rather than carry forward a historical total from an old spreadsheet. 345

Worker classification comes before rate selection. The employment relationship, contract type and status, age-related position, work authorisation for a foreign employee, assignment facts and any applicable international social-security arrangement can affect the analysis. The contribution salary and any ceilings are also statutory parameters, not payroll preferences. For this reason, a regional team should maintain a dated contribution-rule register and identify who owns its refresh when the government or Vietnam Social Security (VSS) changes guidance.

Foreign employees illustrate why a single domestic “employer payroll cost percentage” is an unsafe shortcut. VSS states that, where compulsory coverage applies, a foreign employee contributes 8% to retirement and survivorship and 1.5% to health insurance. The employer contributes 14% to retirement and survivorship, 3% to sickness and maternity, and normally 0.5% to the work injury and occupational disease fund; the last component can be 0.3% for a qualifying high-risk employer. VSS presents totals of 9.5% for the employee and 20.5% for the employer in that covered foreign-worker scenario. This guidance does not establish coverage for every foreign worker and does not include unemployment insurance in those figures. 6

A South Korean assignment is a further example of a fact-led review. VSS reports that the Vietnam–Republic of Korea social-security agreement has applied since 1 January 2024 and describes certificates, worker categories and time limits relevant to potential host-country exemptions. It is not an automatic exemption for every Korean national. Payroll should obtain and review the relevant status evidence before changing contribution treatment. 12

This is deliberately more cautious than a one-line rate card. It is the safer operating design. A managed payroll may calculate the components, but the employer should still approve worker-status data and retain evidence supporting exceptions. The result is less rework when a new hire, transfer, revised contract or cross-border assignment reaches the monthly close.

PIT withholding should start with residence and the new post-July 2026 framework

PIT is the employee’s income tax, while payroll is the employer’s withholding and administration process. Law No. 109/2025/QH15 took effect on 1 July 2026, as did Decree No. 253/2026/ND-CP implementing the law and Decree No. 252/2026/ND-CP on tax administration. Any payroll manual that still assumes the pre-July framework without review is a control risk. 789

The residence analysis is a practical gate. Under the current law, a resident includes a person present in Vietnam for 183 days or more in a calendar year or during 12 consecutive months from first presence, or a person with a habitual residence, including registered permanent residence or a fixed-term dwelling lease. A person below 183 days is not therefore automatically a non-resident. Treaty residence and the detailed facts may also matter, particularly for mobile employees. Employers should gather the facts early and seek case-specific advice where a cross-border analysis is needed. 78

For resident salary and wage income, the post-1 July 2026 law uses five monthly taxable-income bands after applicable deductions. The personal reduction is VND 15.5 million per month and the dependent reduction is VND 6.2 million per month per eligible dependent. Eligibility, evidence, timing and the one-claim rule are implementation questions; payroll should not grant a family reduction merely because an employee has stated a dependent on an informal list. 78

The band table is a statutory summary, not an employee-specific tax calculation. It does not decide a person’s tax residence, identify all exempt or taxable income, establish a treaty position or resolve filing and finalisation responsibilities. It does, however, show why master data matters. A changed residence indicator, late dependent registration, revised allowance, equity-related payment or termination settlement may require the payroll owner to ask a tax question before releasing net pay.

A useful control is a pay-element matrix. For each recurring or exceptional item, record the contractual description, approval source, intended payroll treatment, PIT treatment to be confirmed, contribution treatment to be confirmed, cost centre and reviewer. Reimbursements, allowances, bonuses and benefits should not be treated as automatically tax-free or automatically outside the contribution base simply because their label sounds non-salary. The matrix creates an auditable prompt to apply the current law rather than an unsupported payroll convention. 178

Minimum wage and time data affect the payroll before tax is withheld

The statutory wage floor and working-time records are upstream payroll controls. Decree No. 293/2025/ND-CP applies from 1 January 2026. The official government explanation gives monthly minimum wages of VND 5,310,000 in Region I, VND 4,730,000 in Region II, VND 4,140,000 in Region III and VND 3,700,000 in Region IV. Corresponding hourly floors are VND 25,500, VND 22,700, VND 20,000 and VND 17,800. The applicable area is determined by where the employer operates; a branch in a different region can require a different floor. Employers operating across locations should consult the decree’s regional appendix rather than assume that a province or city has one universal rate. 1011

Figure 2. 2026 regional minimum wage comparison. Applies from 1 January 2026; employer and branch location determine the relevant region. Original visual created from cited data. Sources: 1011

Time data needs equally disciplined handling. The Labour Code sets normal working time at no more than eight hours a day or 48 hours a week. Overtime requires the employee’s agreement and is subject to statutory limits. Minimum overtime pay is 150% on normal working days, 200% on weekly rest days and 300% on public holidays or paid leave, subject to the Code’s qualifications; night work and night overtime have additional statutory components. The calculation of the normal hourly wage and the detailed treatment of inputs requires the Labour Code and its implementation rules, not a generic multiplier applied to a monthly salary. 12

In practice, payroll should receive approved attendance, leave, overtime consent and overtime hours from the timekeeping owner before calculation. Finance should reject a late spreadsheet that alters an employee’s pay without a traceable approver. This protects both the employee’s payment record and the employer’s ability to explain why the payroll changed. It also prevents an apparent PIT or contribution variance from being investigated as a tax issue when the root cause was simply an unapproved time entry.

A controlled monthly close is the practical answer to payroll compliance

A sound monthly process uses the same sequence every month, with a documented exception path. First, lock a cut-off for master-data changes: new starters, leavers, contract amendments, bank details, work location, dependents and assignment flags. Second, obtain approved time, leave and overtime data. Third, classify new or changed pay elements before calculation. A payroll team should not wait until the net-pay variance is visible to decide whether an item belongs in the contribution or PIT analysis.

The calculation stage should compare current gross pay, net pay, employee-side amounts and employer-side cost with the prior month. A variance does not prove an error, but every material variance should have a source: a signed amendment, approved attendance adjustment, documented bonus decision, joiner/leaver record, contribution-status update or tax-data change. The reviewer should see the exceptions before the payment file is authorised, rather than after employees have been paid.

After authorised review, the employer completes payment and the relevant statutory actions under the current framework. Decree No. 252/2026/ND-CP took effect on 1 July 2026, so payroll owners should verify the applicable declaration, payment and finalisation mechanics against the current authority guidance and their taxpayer facts rather than rely on a pre-2026 calendar. This article intentionally does not state a universal filing date. 9

The close is complete only when its evidence is usable: final register, payment note, payment confirmation, contribution and withholding support, approvals, submitted forms or acknowledgements where applicable, and a correction log. The Labour Code’s requirement that the salary-payment note show salary, overtime, night work and deductions gives the payroll record a clear employee-facing purpose. The broader audit trail gives finance a control purpose. 1

Figure 3. Monthly payroll control cycle. It illustrates control order, not statutory due dates. Original visual created from cited data. Sources: 1289

What this means for a foreign finance leader or payroll approver

The finance leader’s job is not to personally interpret every Vietnam payroll rule. It is to make sure there is one current rule owner, one approved input path and one accountable approver. Begin with a short implementation pack: an employee classification register; a pay-element matrix; a workplace-location register; and a monthly reconciliation checklist. Give each register an owner and a review trigger, such as a new foreign hire, a location change, a revised contract or a legislative update.

Then ask a better question of the monthly report: “What changed, why did it change and who approved it?” The answer should link gross-to-net movement to source evidence. This approach is particularly valuable for an overseas team that approves payroll remotely, because it makes the locally specific decision visible before money leaves the bank.

Where a provider prepares calculations, retain an employer-side review of inputs, exception reports and final authorisation. VietPard describes its payroll outsourcing scope as including salary calculation, SHUI contribution administration, employer tax filing, payslips and employee self-service; the exact scope, data roles and approvals should be agreed for the employer’s own operating model. 13

Common mistakes to avoid

Copying a single legacy percentage into every payroll. Historic summaries can combine schemes or use parameters that have changed. Start with the worker category, contribution base and current authority source. A foreign-worker percentage, for example, is not a substitute for domestic eligibility analysis. 3456

Treating an employee under 183 days as automatically non-resident. The current PIT law also considers habitual residence. Ask for the required residence facts, record the conclusion and escalate treaty questions before withholding is finalised. 78

Using a city name as the regional-minimum-wage rule. The applicable region follows the employer or branch location and the decree’s locality appendix. Confirm the operating address, especially after an administrative-boundary or branch change. 1011

Sending unapproved time data to payroll. Overtime, leave and night-work records affect both payment evidence and the gross-to-net calculation. Require an approved source and preserve the link to the final payroll register. 12

Mixing statutory treatment with voluntary benefits. A private allowance, bonus or reimbursement should be classified from its facts and supporting documents; a familiar label does not decide PIT or contribution treatment. Maintain a pay-element matrix and seek current specialist input for unusual items. 78

Reusing old tax calendars after 1 July 2026. The new PIT implementation and tax-administration decrees require a current check of declaration, payment and finalisation mechanics. Do not publish or automate a deadline based solely on pre-change material. 89

Allowing a classification decision to disappear inside payroll software. Software can apply a configured rule consistently, but it cannot supply the missing facts behind that rule. For each exception, retain the employee status, pay-element description, effective date, authority source consulted and reviewer’s approval. When the same question recurs, the register becomes a controlled precedent rather than an undocumented habit. Review it again when legislation, VSS guidance, the employment arrangement or the work location changes. This is particularly important where a group template is being applied to a Vietnam entity for the first time.

Bring your payroll controls together. For a payroll process that brings calculations, statutory contribution administration and employee documentation together, discuss payroll outsourcing with VietPard

Frequently asked questions

What payroll taxes do employers pay in Vietnam?

Employer payroll cost is broader than contractual base pay. It may include employer-side compulsory insurance contributions as determined by the worker’s status and the current statutory framework, plus pay elements such as approved overtime. Employee PIT is withheld through payroll, but it is not the same as an employer contribution. Avoid using one universal percentage: coverage, contribution salary, ceilings, location and employee facts need current verification. 13457

What is deducted from an employee’s salary in Vietnam?

Employee-side amounts can include compulsory contributions where the employee is covered and PIT withholding, based on the employee’s tax and payroll facts. The Labour Code separately regulates an employer’s recovery of certain damage-related amounts; it should not be used to describe statutory insurance or tax treatment as an arbitrary salary deduction. The salary-payment note should identify the salary, overtime, night-work pay and deductions, if any. 167

How is payroll tax calculated in Vietnam?

A responsible calculation begins with contract terms and approved period inputs, then applies the relevant contribution and PIT analysis. The result depends on employee classification, contribution salary, statutory parameters, residence status, applicable deductions and the treatment of each pay element. A diagram or generic rate card cannot resolve an individual’s cross-border or treaty facts. Use the monthly control pack, and obtain advice before making a case-specific tax conclusion. 34789

What is the minimum salary in Vietnam in 2026?

From 1 January 2026, the official monthly regional minimum wages are VND 5,310,000 in Region I, VND 4,730,000 in Region II, VND 4,140,000 in Region III and VND 3,700,000 in Region IV. The corresponding hourly floors are VND 25,500, VND 22,700, VND 20,000 and VND 17,800. Confirm the employer’s or branch’s locality under the decree’s appendix before applying a figure. 1011

Do overtime and allowances affect Vietnam payroll taxes?

They can affect payroll, but the correct treatment depends on what the item is, why it is paid and the current rules that apply to it. Overtime also requires reliable approved hours and has statutory minimum pay rules. Rather than applying a blanket tax treatment to all allowances or reimbursements, record each material pay element in a matrix and confirm its PIT and contribution treatment before final approval. 1278

Conclusion: build a payroll control system, not a rate sheet

Vietnam payroll taxes are best managed as a connected set of employment, contribution and PIT controls. The starting records are modest but important: a current contract and worker-status register, a workplace-location check, approved time data, a pay-element matrix and an exception-led gross-to-net review. The regulatory framework matters: the 2025 Social Insurance Law, the 2026 Employment Law and the post-1 July 2026 PIT and tax-administration rules make historical assumptions particularly risky. 345789

For a payroll owner, the next action is to review the current month’s workflow against those five records, then identify gaps before the next payment run. This article is general information only. Employers and individuals should validate current rules and their particular facts with qualified Vietnam payroll, tax or legal advisers before filing, withholding, hiring or changing contribution treatment.

Sources and Further Reading

Primary legal and statutory sources are listed first. Accessed 10 September 2026. Links are clickable so readers can verify the relevant operative texts and current authority guidance.

[1] National Assembly of Vietnam / Government Portal. Labour Code, Law No. 45/2019/QH14. 20 November 2019; effective 1 January 2021. Accessed 10 September 2026.

[2] Government of Vietnam / Government Portal. Decree No. 145/2020/ND-CP: implementation of certain Labour Code provisions on working conditions and labour relations. 14 December 2020; effective 1 February 2021. Accessed 10 September 2026.

[3] National Assembly of Vietnam / Government Portal. Law No. 41/2024/QH15: Law on Social Insurance. 29 June 2024; effective 1 July 2025. Accessed 10 September 2026.

[4] Government of Vietnam / Government Portal. Decree No. 158/2025/ND-CP: compulsory social insurance implementation. 25 June 2025; effective 1 July 2025. Accessed 10 September 2026.

[5] National Assembly of Vietnam / Government Portal. Law No. 74/2025/QH15: Law on Employment. 16 June 2025; effective 1 January 2026. Accessed 10 September 2026.

[6] Vietnam Social Security. What are contribution rates for foreign employees and their employers to compulsory insurance funds?. Answered 9 June 2025. Accessed 10 September 2026.

[7] National Assembly of Vietnam / Government Portal. Law No. 109/2025/QH15: Law on Personal Income Tax. 10 December 2025; effective 1 July 2026. Accessed 10 September 2026.

[8] Government of Vietnam / Government Portal. Decree No. 253/2026/ND-CP: implementation of the Law on Personal Income Tax. 30 June 2026; effective 1 July 2026. Accessed 10 September 2026.

[9] Government of Vietnam / Government Portal. Decree No. 252/2026/ND-CP: implementation of the Law on Tax Administration. 30 June 2026; effective 1 July 2026. Accessed 10 September 2026.

[10] Government of Vietnam / Government Portal. Decree No. 293/2025/ND-CP: regional minimum wages. 10 November 2025; effective 1 January 2026. Accessed 10 September 2026.

[11] Government Electronic Newspaper (Chinhphu.vn). How much did the minimum wage increase in 2026?. 13 March 2026. Accessed 10 September 2026.

[12] Vietnam Social Security. Vietnam, South Korea: social security rights for workers. 18 June 2024. Accessed 10 September 2026.

[13] VietPard. Payroll Outsourcing in Vietnam. Page accessed 10 September 2026. Accessed 10 September 2026.

[14] KPMG International. Vietnam – New Personal Income Tax Law Reshapes Taxation for Individuals from July 2026. 24 February 2026. Accessed 10 September 2026.