Corporate tax risk assessment vietnam

2026 is projected to be a year of adjustments to many tax policies in Vietnam aimed at improving management efficiency, ensuring budget revenue, and aligning with international standards. Foreign-invested enterprises (FDI) need to pay particular attention to changes related to corporate income tax law vietnam 2026, value-added tax (VAT), and personal income tax (PIT). These new policies will not only affect operating costs but also directly impact the human resources strategy, investment, and CIT planning for foreign investors.

1. CIT Tax in 2026: Trends towards tightening incentives and increasing transparency

1.1. Adjusting CIT tax incentives for FDI enterprises

In 2026, Vietnam plans to adjust several tax incentive policies to:

  • Reduce the abuse of incentives by enterprises that are not operating in a substantive manner.
  • Focus incentives on high-tech industries, R&D, green transformation, and innovation.
  • Tightening the conditions for applying incentives to projects expanding in scale.

This means that some FDI enterprises using a “multi-sector” model or investing purely to receive incentives may no longer be suitable for the new policy.

1.2. Impact of the Global Minimum Tax

From 2024, Vietnam began implementing the global minimum tax of 15%, and by 2026:

  • Regulations are expected to be more complete and consistent.
  • FDI enterprises with high profits will no longer enjoy a corporate tax compliance changes vietnam rate lower than 15%.
  • Enterprises must report more transparently on their profit and cost structure in Vietnam.

1.3. Tightening Transfer Pricing

Changes include:

  • Expanding the scope of transactions that must be declared.
  • Strengthening the requirement to prove the “economic nature” of transactions between related parties.
  • Applying industry-specific risk analysis to check FDI enterprises for signs of transfer pricing.

Deductible expense rules under new CIT law

>>>Read more: Overview of Tax examination in 2026

2. VAT 2026: Changes in tax rates and deduction scope

2.1. Adjusting Tax Rates After the Tax Reduction Period

Following the 8% VAT reduction for certain goods and services, the following is expected in 2026:

  • Returning to the standard 10% VAT rate for most sectors.
  • Some sectors may apply a higher rate to align with international practices.

This will directly affect:

  • The price of services provided within the FDI chain.
  • Input costs for manufacturing businesses.

2.2. Tightening Conditions for Input VAT Deduction

Expected changes include:

  • Stricter enforcement against invalid and fraudulent electronic invoices.
  • Only accepting deductions for transactions with non-cash payments.
  • Connecting invoice, bank, and customs data for automatic verification.

FDI businesses need to standardize their purchasing, payment, and document storage processes.

2.3. Changes to VAT in E-commerce

Foreign platforms selling goods or providing services in Vietnam must:

  • Declare and pay VAT directly.
  • Provide transaction data to the corporate tax risk assessment vietnam authorities.
  • This is a crucial point for FDI businesses operating in SaaS, digital advertising, games, software, or cross-border e-commerce.

3. PIT Tax 2026: Impact on Foreign Personnel and High-Quality Labor

3.1. Adjusting Personal Allowances

The government is considering:

  • Updating personal allowances to reflect inflation and average income.
  • Adjusting deductions such as insurance and voluntary retirement funds.

This could reduce deductible expense rules under new CIT law liability of a segment of FDI workers.

3.2. Tightening Incentives for Foreign Experts

In FDI sectors, foreign experts often enjoy many benefits. In 2026, it is expected that:

  • Clearly classifying tax-exempt and non-tax-exempt items.
  • Items such as housing, transportation, and return airfare may be more clearly separated.

This will require businesses to recalculate their incentive policies to ensure tax compliance.

Corporate tax risk assessment vietnam

3.3. Data-driven tax management

The tax authorities will:

Interconnect data between immigration, tax, and insurance to determine residency dates.

  • Automatically identify tax residents and non-residents.
  • Require foreign individuals to file online through the national system.

This helps reduce errors but increases compliance requirements for foreigners working in Vietnam.

4. What should FDI businesses prepare for 2026?

4.1. Review the entire tax structure

Including:

  • Related transactions
  • Tax incentives
  • Transfer pricing strategy
  • VAT and PIT deductions

4.2. Standardize data and apply digitalization

FDI businesses need to:

  • Use standardized electronic invoices
  • Automate tax reporting
  • Store data according to international standards

4.3. Periodic Tax Audits

In 2026, the likelihood of tax audits for FDI enterprises is projected to increase significantly, especially in:

  • Retail
  • Manufacturing – Processing
  • Technology
  • Logistics and Supply Chain

4.4. Re-evaluating Human Resources Policies for Foreign Experts

Businesses need to:

  • Adjusting Benefits Packages
  • Optimizing PIT Costs
  • Ensuring Competitiveness in Recruitment

2026 marks a significant shift in Vietnam’s tax system, with stricter regulations on transparency, incentives, and risk management. FDI enterprises need to prepare thoroughly to adapt, ensure compliance, and optimize tax costs. Early understanding of changes in new CIT regulations affecting FDI enterprises, VAT, and PIT will help businesses maintain a competitive advantage and achieve sustainable development in the Vietnamese market.

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