Personal Income Tax Finalization in Vietnam 2025 – FAQ
Feb 6, 2026
Last updated on Feb 6, 2026
Personal Income Tax (PIT) finalization is one of the most critical annual tasks for HR and Payroll teams, especially within FDI companies. Frequent regulatory updates and complex employee scenarios often create confusion and potential compliance risks.
To support businesses in navigating the process smoothly, Talentnet experts have compiled the most common questions along with practical guidance.
Q1: Is there any automatic way to resolve tax debts shown on eTax Mobile?
Information displayed on eTax Mobile is for reference only and does not constitute official confirmation of tax liabilities. Actual outstanding tax must be recorded in the official tax ledger.
Common scenarios include:
1. Incorrect authorization or failure to finalize PIT properly. If tax finalization is not performed correctly and additional tax arises, eTax Mobile may display a debt. The taxpayer must complete finalization in accordance with regulations.
2. Debt caused by another employer’s incorrect declaration. The employer that made the error must submit amended declarations.
3. Casual income under VND 10 million per month fully withheld at source. In this case, any “debt” shown is for reference only and does not require further action.
Q2: Should overtime income earned in 2025 but paid in 2026 be included in the 2025 finalization?
No, Income must be declared based on the actual payment time. If overtime income is paid and declared in 2026, it must be reported in the 2026 tax period, not in the 2025 finalization.
While waiting for detailed guiding decrees, provisions stipulated under Circular 111/2013/TT-BTC and Circular 92/2015/TT-BTC that are not contrary to the new PIT Law No.109/2025/QH15 continue to apply.
Q4: A foreign employee terminates the labor contract with the Company in March 2025 and indicates the intention to return to their home country immediately after termination. In this case, can the Company still treat the foreign employee as a tax resident and apply the progressive tax rates? What documents should the Company retain to support explanations in the event of future tax inspections or audits?
If the employee terminates the labor contract and leaves Vietnam in March 2025, resulting in fewer than 183 days of presence in Vietnam during the year 2025, the individual will be treated as a non-resident, and the flat tax rate of 20% shall apply.
If, in January and February 2025, the Company has already withheld tax using the progressive tax rates, it should submit supplementary tax declarations to adjust January and February to the 20% tax rate, and personal income tax finalization for this individual will not be required.
Q5: For the 2025 PIT finalization, if after finalization all employees are entitled to a total tax refund of VND 500 million, can the Company offset this amount against tax payable in 2026, or must it refund the amount directly to each individual employee?
Whether to process the tax refund or to carry forward and offset it against tax liabilities in the following period is at the discretion of the Company.
Q6: Where can companies seek professional support for PIT finalization?
Accurate understanding and application of regulations are essential to minimize risks. Talentnet provides a full range of services, including:
• Payroll health checks
• Compliance advisory
• End-to-end PIT finalization support
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With constant regulatory changes and increasingly complex workforce structures, PIT finalization can be challenging. Proper preparation and expert support ensure your organization remains compliant and audit-ready.
Let Talentnet be your trusted partner in compliance.
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