Work Permit, Payroll And Social Insurance In Vietnam: Hidden Legal Risks For FDI Enterprises

Vietnam is becoming an increasingly attractive destination for foreign direct investment (FDI) thanks to its dynamic business environment and competitive labor costs. However, alongside these opportunities come legal challenges—particularly in complying with regulations on work permits, payroll, and social insurance. These are three areas that are frequently inspected and carry significant compliance risks if not properly understood.

1. Work Permits for Foreign Employees: Overlooked Risks

Obtaining a work permit is a mandatory requirement for foreign employees working in Vietnam (except for certain exempted cases).

Common risks:

• Employing foreign workers without a valid work permit
• Invalid documentation (lack of consular legalization, missing qualifications or experience)
• Failure to renew permits on time
• Assigning roles or work locations inconsistent with the issued permit

Consequences:

• Administrative fines of up to hundreds of millions of VND
• Possible deportation of employees
• Reputational damage and operational disruption for the company

2. Payroll and Personal Income Tax: Small Errors, Big Risks

Payroll management in Vietnam goes beyond salary payments—it is closely tied to tax obligations and labor law compliance.

Common issues:

• Incorrect calculation of Personal Income Tax (PIT), especially for expatriates with complex residency status
• Inconsistencies between labor contracts and actual salary payments
• Failure to properly declare allowances and bonuses

Potential risks:

• Tax reassessments and late payment penalties
• Tax audits or labor inspections
• Internal labor disputes

3. Social Insurance: Increasingly Strict Enforcement

Social insurance (SI), health insurance (HI), and unemployment insurance (UI) are mandatory obligations for employees in Vietnam, including certain foreign workers.

Common risks:

• Failure to register eligible employees for social insurance
• Underreporting salary bases for insurance contributions
• Misinterpretation of regulations applicable to foreign employees

Regulatory trend:

Authorities are increasingly cross-checking data among tax, labor, and insurance systems, making non-compliance much easier to detect and significantly riskier.

4. Overlapping Risks: When Violations Intersect

One of the biggest challenges for FDI enterprises is the interconnection between compliance areas:

• Foreign employees without work permits still receiving salary and insurance benefits
• Discrepancies between declared salary for tax and insurance purposes
• Inconsistent information across labor contracts, payroll records, and insurance filings
• These inconsistencies are highly likely to be identified during inspections or audits.

5. Risk Mitigation Solutions for FDI Enterprises

To ensure compliance and minimize legal risks, companies should:

• Conduct periodic internal audits of labor, payroll, and insurance records
• Align data across HR, accounting, and legal departments
• Stay updated on legal and regulatory changes
• Partner with professional advisory firms in Vietnam

Conclusion

Work permits, payroll, and social insurance are three critical pillars of workforce management for FDI enterprises in Vietnam. Non-compliance can lead to serious legal consequences. Therefore, a proactive approach to understanding and managing these areas not only helps businesses avoid penalties but also builds a solid foundation for sustainable growth in the Vietnamese market.

Contact Information 

Ms. Do Thi Thu Quynh – Head of Payroll & HR Services

Email: quynh.do@tpm.com.vn

Tel: +84 329 140 249

Legal References

• Law on Social Insurance No. 41/2024/QH15 dated June 29, 2024
• Decree No. 219/2025/ND-CP dated August 7, 2025