To complete the Personal Income Tax (PIT) finalization procedure for foreign nationals preparing to depart Vietnam after terminating labor contracts, taxpayers must execute 4 core steps: Accurately determine residency status (including arrival/departure day- counting), prepare dossiers under the latest forms (Circular 90/2026/TT-BTC), declare worldwide income, and settle financial obligations to receive the ‘Tax Clearance Confirmation Notice’. This must be completed no later than the 45th day from departure date if authorizing the employer to finalize, or prior to departure if self-finalizing, to prevent immigration hold risks at border gates.
REGULATIONS ON DEADLINES AND EXIT CONDITIONS
Pursuant to Articles 50 and 51 of Decree No. 253/2026/ND-CP, fulfilling tax obligations is a mandatory prerequisite for foreign individuals to be permitted to depart Vietnam upon contract termination.
- Submission Deadline: No later than the 45th day from departure date for cases authorizing the Employer to finalize. For self-finalization cases, finalization must be completed prior to departure.
- Tax Obligation Guarantee Mechanism: To avoid border immigration hold risks due to pending tax clearance, individuals may return home earlier if the paying employer issues and submits a ‘Tax Guarantee Letter’ to the managing tax office prior to departure.
- Strategic Note for Employers: Employers must understand that signing a guarantee letter is not merely administrative but transfers full financial liability. The employer must pay any tax shortfalls and late payment penalties on behalf of the individual if they fail to fulfill obligations after returning home.
DISTINGUISHING EXIT SCENARIOS
Correctly identifying the type of departure is the first step toward optimizing administrative procedures and avoiding unnecessary legal errors.
| Cases | Characteristics | Tax Liabilities |
|---|---|---|
| Scenario 1: Permanent Exit / Term Expiration | Labor contract termination, work completion, or assignment expiration in Vietnam followed by departure. | Mandatory exit tax finalization or execution of authorization/guarantee mechanisms. |
| Scenario 2: Temporary Exit | Overseas business trips, vacations, or home leave visits with return to work in Vietnam. | Exempt from exit tax finalization procedures. |
5-STEP PIT FINALIZATION PROCESS UPON EXIT
To ensure smooth dossier processing, enterprises and individuals must comply with the following process:
Step 1: Determine Residency Status & Tax Period
Based on Article 4 of Decree 253/2026/ND-CP, an individual is defined as a tax resident if present for 183 days or more (calculated within a calendar year or 12 consecutive months) or maintaining permanent residence in Vietnam. Residency status determines whether a 5-tier progressive scale (residents) or a flat 20% rate (non-residents) applies.
| Evaluation Criteria | Resident Individual | Non-Resident Individual |
|---|---|---|
| Income Scope | Global Income | Vietnam-Sourced Income |
| Salary Tax Rate | 5-Tier Progressive Scale (5%-35%) | Flat 20% |
| Family Relief | Applicable | Not Applicable |
| Residency Proof | Must prove if present < 183 days but leasing home in Vietnam | Default if failing criteria |
Step 2: Prepare Document Dossier (Checklist of 8 Types)
- PIT Finalization Declaration (Form No.02/QTT-TNCN).
- Income Confirmation Letter (Form No. 20/TXN-TNCN).
- Electronic PIT Withholding Tax Certificates.
- Tax Finalization Authorization Letter (Form No. 02/UQ-QTT-TNCN).
- Employer Tax Guarantee Letter (submitted prior to departure).
- Labor Contract and Termination Decision.
- Passport and Temporary Residence Card copies. Note: Valid Passport copies of dependents required (per Circular 90/2026/TT-BTC).
- Tax Registration / Information Change Form No. 20-DKT (per Circular No. 90/2026/TT-BTC) for updating dependent info or TIN.
Step 3: Tax Obligation Calculation Technique
This stage applies the new statutory caps for 2026:
- Family Relief: Personal relief at 15.5M VND/month and dependent relief at 6.2M VND/month (per Law 109/2025/QH15).
- Key Tax-Exempt Benefits:
- Shift/Lunch allowance: Capped at 1.2M VND/month (Art. 8 Cl. 2g Decree 253).
- Home leave airfare: Tax-exempt 01 round- trip/year.
- One-off relocation allowance upon arrival/departure.
- Children’s tuition (kindergarten to high school) paid by employer.
- Housing Cap Rule: Employer-paid housing and utilities added to taxable income based on actuals capped at maximum 15% of total taxable income (excluding housing/utilities).
Step 4: Dossier Submission
Individuals or authorized entities submit dossiers via the General Department of Taxation e-Portal (supported via eTax Mobile) or directly at the managing Tax Department of the employer or where TIN is registered.
Step 5: Finalization and Result Receipt
Upon audit, the Tax Authority issues the Tax Clearance Confirmation Notice. This is the final legal document discharging all personal income tax liabilities in Vietnam.
MATERIAL ERRORS TO AVOID
Several key pitfalls to avoid when finalizing PIT for foreign nationals working in Vietnam:
- Global Income: Tax residents often declare only Vietnam income while omitting foreign income. Under Article 2 of Law 109, you are taxable on global earnings.
- Post-Departure Bonuses & Stocks: Bonuses or stock option benefits received post- departure sourced from employment performed in Vietnam remain subject to tax clawback.
- Non-Monetary Benefits for Relatives: Home leave airfare is exempt solely for the employee. Employer-paid airfare for accompanying family members must be included in taxable income (Decree 253/2026/ND-CP).
- Dependent Dossiers: Missing Consular Legalization seals on foreign birth/marriage certificates (per Circular 87/2026/TT-BTC) results in disallowance of dependent relief.
- Foreign Exchange Rates: Must use the commercial bank buying rate at the time income arises (Article 17 Decree 253); average exchange rates are strictly prohibited.
PRACTICAL CALCULATION EXAMPLES
Example 1: Resident Individual Departing in May 2026 (Worked 5 Months)
Assumptions: Mr. Smith receives Net 100,000,000 VND/month. Company pays housing 20,000,000 VND/month. No dependents.
Calculation Steps (Net to Gross Conversion):
- Family Relief (5 months): 15.5M x 5 = 77,500,000 VND (Art. 10 Law 109/2025).
- Income Base for Conversion (excl. housing): 100,000,000 VND.
- Taxable Income Conversion (excl. housing): Apply Art. 46 Decree 253 formula. With Net 100M, provisional Gross taxable income is 135,384,615 VND.
- 15% Housing Cap: Housing added to taxable income capped at max 15% of 135,384,615 VND = 20,307,692 VND. Since actual 20M < cap, take 20,000,000 VND.
- Total Monthly Taxable Income: 135,384,615 + 20,000,000 – 15,500,000 (relief) = 139,884,615 VND.
- Monthly PIT (Art. 9 Law 109 Scale): Provisional ~33,459,615 VND.
Example 2: Non-Resident Expert Supporting a 2-Month Project
- Treatment: Withhold 20% at source (Article 21 Law 109/2025).
- Pro-Tip: Although not required to finalize, the expert should request an Electronic Withholding Tax Certificate and obtain a Tax Clearance Confirmation Notice for smooth immigration clearance on future visits.
Example 3: Tax Period Spanning 2 Calendar Years (Entry 10/2025, Exit 08/2026)
Pursuant to Article 66 of Decree 253, the individual must finalize Period 1 (12 consecutive months) and Period 2 (calendar year 2026).
- Overlap Offset Formula: Overlapping Tax Credit = (Period 1 Tax Payable / 12) x Overlapping Months.
- Illustration: If Period 1 tax is 120M VND and overlapping months = 3 (Oct, Nov, Dec 2025), tax deductible in 2026 finalization = (120M / 12) x 3 = 30,000,000 VND.
