Overview

Understanding Vietnam's tax system is critical for foreign companies. Vietnam applies a territorial tax system with several key taxes affecting foreign businesses. Attorney Vo Thien Hien at Apolo Lawyers provides this overview to help international clients navigate their tax obligations.

Corporate Income Tax (CIT)

Standard Rate

  • 20% on taxable income
  • Applied to all FDI enterprises and domestic companies equally

Tax Incentives

Vietnam offers generous incentives for investments in:

Preferential rates:

  • 10% for 15 years (high-tech, special economic zones)
  • 17% for 10 years (industrial zones, certain sectors)

Tax holidays:

  • 4 years exemption + 9 years at 50% reduction (most generous)
  • 2 years exemption + 4 years at 50% reduction (standard)

Conditions for incentives

  • Investment in encouraged sectors or locations
  • Minimum capital requirements
  • Employment thresholds
  • Technology transfer conditions

Value Added Tax (VAT)

Rates

  • Standard: 10% (reduced to 8% through mid-2025 for certain goods)
  • Reduced: 5% (essential goods, healthcare, education)
  • 0%: Exported goods and services
  • Exempt: Financial services, insurance, healthcare, education

VAT Registration

  • All businesses with annual revenue exceeding 1 billion VND must register
  • Monthly or quarterly filing depending on revenue size

Personal Income Tax (PIT)

For foreign employees

  • Tax residents (183+ days/year): Progressive rates 5-35%
  • Non-residents: Flat 20% on Vietnam-sourced income

Employer obligations

  • Withhold PIT from employee salaries
  • File monthly/quarterly PIT returns
  • Year-end finalization for departing employees

Foreign Contractor Tax (FCT)

When it applies

Foreign companies providing services to Vietnamese entities without a permanent establishment must pay FCT.

Rates

| Service Type | CIT Component | VAT Component | |-------------|---------------|---------------| | Services | 5% | 5% | | Goods with services | 1% | 3% | | Royalties | 10% | N/A | | Interest | 5% | Exempt | | Rental | 5% | 5% |

Payment methods

  • Direct method: Vietnamese payer withholds and remits
  • Hybrid method: Foreign contractor registers for VAT, Vietnamese payer withholds CIT
  • Declaration method: Foreign contractor files own returns (requires PE registration)

Transfer Pricing

Requirements

  • All related-party transactions must be at arm's length
  • Annual transfer pricing disclosure required
  • Three-tiered documentation: master file, local file, country-by-country report
  • Safe harbor rules available for low-risk transactions

Penalties

  • Additional tax assessment
  • Late payment interest (0.03%/day)
  • Penalties up to 20% of underreported tax

Compliance Calendar

| Deadline | Obligation | |----------|-----------| | 20th of following month | Monthly VAT, PIT withholding | | 30th of following quarter | Quarterly CIT provisional | | March 31 | Annual CIT finalization | | March 31 | Annual PIT finalization | | 90 days after fiscal year-end | Audited financial statements |

Practical Recommendations

  1. Engage a licensed tax advisor before operations begin
  2. Structure the entity correctly to maximize incentives
  3. Maintain complete documentation for all transactions
  4. Plan for transfer pricing from day one
  5. Monitor regulatory changes — Vietnamese tax law evolves rapidly

Conclusion

Vietnam's tax system offers attractive incentives but demands rigorous compliance. Professional tax and legal advisory is essential to optimize your tax position while maintaining full compliance.

Contact Attorney Vo Thien Hien at Apolo Lawyers for comprehensive tax and corporate advisory services.