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Tax Refund Estimator (Vietnam PIT)

Estimate your annual personal income tax refund or amount owed after year-end finalization. Based on Vietnam's 7-bracket PIT system with personal and dependant deductions.

Annual Gross Salary

₫

Total PIT Withheld by Employer

₫

Number of Dependants

people

Annual BHXH Contribution

₫

Fill in the fields above and click Calculate to see your results.

How to use

Estimate your annual personal income tax refund or amount owed after year-end finalization. Based on Vietnam's 7-bracket PIT system with personal and dependant deductions.

How it's calculated

Annual Personal Deduction

11000000 * 12

Standard personal deduction: 132,000,000 VND/year

Annual Dependant Deduction

dependants * 4400000 * 12

52,800,000 VND per dependant per year

Annual Taxable Income

max(0, annual_gross - bhxh_annual - personal_deduction_annual - dependant_deduction_annual)

Annual income subject to PIT after all deductions

Tax Bracket 1 (5%)

min(taxable_annual, 60000000) * 0.05

Up to 60,000,000 VND/year at 5%

Tax Bracket 2 (10%)

max(0, min(taxable_annual, 120000000) - 60000000) * 0.10

60,000,001–120,000,000 VND/year at 10%

Tax Bracket 3 (15%)

max(0, min(taxable_annual, 216000000) - 120000000) * 0.15

120,000,001–216,000,000 VND/year at 15%

Tax Bracket 4 (20%)

max(0, min(taxable_annual, 384000000) - 216000000) * 0.20

216,000,001–384,000,000 VND/year at 20%

Tax Bracket 5 (25%)

max(0, min(taxable_annual, 624000000) - 384000000) * 0.25

384,000,001–624,000,000 VND/year at 25%

Tax Bracket 6 (30%)

max(0, min(taxable_annual, 960000000) - 624000000) * 0.30

624,000,001–960,000,000 VND/year at 30%

Tax Bracket 7 (35%)

max(0, taxable_annual - 960000000) * 0.35

Above 960,000,000 VND/year at 35%

Actual Annual PIT

b1 + b2 + b3 + b4 + b5 + b6 + b7

Correct annual PIT based on your income and deductions

Refund / Amount Owed

tax_withheld - actual_tax

Positive = refund due to you; negative = additional tax owed

Examples

180M annual gross, 15M withheld, 0 dependants

Number of Dependants:0
Annual BHXH Contribution:18,900,000
Annual Gross Salary:180,000,000
Total PIT Withheld by Employer:15,000,000

240M annual gross, 20M withheld, 1 dependant

Number of Dependants:1
Annual BHXH Contribution:18,900,000
Annual Gross Salary:240,000,000
Total PIT Withheld by Employer:20,000,000

Frequently Asked Questions

When do I need to file a PIT finalization in Vietnam?

If you have income from a single employer and your employer finalizes on your behalf, you may not need to file separately. However, if you have multiple income sources, freelance income, or want to claim a refund for over-withheld tax, you must file by March 31 of the following year.

Why might I get a tax refund?

You may be over-withheld if your employer used a higher estimated tax rate, you registered dependants mid-year, you changed jobs and had tax withheld at each employer separately, or your annual income fell below the taxable threshold.

How do I register dependants for the deduction?

Submit Form 02/DK-NPT-TNCN to your employer or directly to the tax authority. You need supporting documents such as birth certificates for children or proof of dependency for parents. The deduction applies from the month of registration.