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Severance allowance calculator

Enter the time worked and the time with unemployment insurance contributions to see how much to pay.

months
months
VND
months

Each qualifying year is worth half a month's salary.

Allowance payable

0 VND

Years counted

0 years

Enter the time worked above to see the result.

Calculation details

Actual time worked0 months
Minus time with unemployment insurance contributions0 months
Qualifying period0 months
Allowance payable0 VND
Guide

Severance allowance: half a month's pay per year, minus time paid into unemployment insurance

7 sectionsAbout 5 min readUpdated 02/10/2026

After ten years with one company, many people are sure they will receive five months' salary as a severance allowance, then are taken aback when HR quotes a figure of only a few million VND. The reason is a subtraction: time already covered by unemployment insurance contributions does not count. This article explains who is entitled, how the qualifying period is worked out, the half-year rounding rule, and four worked examples calculated the same way as the calculator at the top of this page.

Who is entitled to a severance allowance

Under Article 46 of the Labour Code 2019 (Bộ luật Lao động 2019), when a labour contract ends in one of the cases provided for by law, the employer pays a severance allowance (trợ cấp thôi việc) to an employee who has worked for it regularly for 12 full months or more, at half a month's salary for each year worked. The most common cases are the contract expiring, both sides agreeing to end it, or the employee terminating it unilaterally and lawfully after giving 45, 30 or 3 working days' notice under Article 35.

Employees who qualify for a retirement pension, those who stay away from work for 5 or more consecutive working days without a legitimate reason and those who terminate the contract unlawfully are not entitled; the calculator at the top of this page also states that it does not apply to employees who have been dismissed.

Eligibility
12 full months or moreWorking regularly for one employer
Amount
Half a month's salaryFor each qualifying year
Salary basis
6-month averageUnder the labour contract, immediately before leaving
Payment deadline
14 working daysFrom the date the contract ends, Article 48

The qualifying period: deduct the time already covered by unemployment insurance

  1. Actual time workedCounted in months
  2. Minus time with UI contributionsPer the social insurance book
  3. Minus time already paid an allowanceIf any
  4. Qualifying periodRounded to years
  5. Times half a month's salary6-month average

The qualifying period is the total time you actually worked for the company, minus the time you were enrolled in unemployment insurance and minus any time for which you have already been paid an allowance. For the periods with contributions, unemployment insurance has taken over the role of the severance allowance, so for people who have not been working long, this subtraction usually comes to zero.

Whatever remains, if anything, usually comes from three places: probation months under a separate probation contract with no unemployment insurance contributions; for long-serving staff, the years worked before this scheme existed; and periods when the company did not pay contributions for you, for which you have the right to demand back payment. If the company paid in full from day one, a severance allowance of zero is normal: when you leave, you receive unemployment benefit from the Social Insurance Agency instead of from the company.

Rounding the years, and the salary used in the calculation

Decree 145/2020 provides that leftover months from 1 full month up to 6 months count as half a year, and more than 6 months count as a full year: 24 months is 2 years, 7 months is 1 year, 6 months is 0.5 years. The calculator separates out the whole years and then treats the leftover months exactly this way, so a difference of just one month, from 6 to 7, doubles the number of years counted; check your actual start date and the date your unemployment insurance contributions began before discussing the salary figure.

The salary used is the average salary under the labour contract for the 6 months immediately before you leave, including the pay rate, salary allowances and other supplements written into the contract; sales bonuses, lunch allowances and fuel allowances paid under company policy are usually not included. If you had a pay rise in the last 6 months, add up each month and divide by 6.

Four worked examples of the severance allowance

Assumptions: periods in whole months, no severance allowance ever paid before, 6-month average salary as in the salary column, no months of unpaid leave.
CaseActual time workedUI paidQualifying periodRoundedAverage salaryAllowance
General accountant, company paid UI from the third yearActual time worked120 monthsUI paid96 monthsQualifying period24 monthsRounded2 yearsAverage salary20,000,000Allowance20,000,000
Sales executive, no UI for the first 7 monthsActual time worked100 monthsUI paid93 monthsQualifying period7 monthsRounded1 yearAverage salary15,000,000Allowance7,500,000
Technician, no UI for the first 6 monthsActual time worked54 monthsUI paid48 monthsQualifying period6 monthsRounded0.5 yearsAverage salary18,000,000Allowance4,500,000
Software developer, UI paid from day oneActual time worked36 monthsUI paid36 monthsQualifying period0 monthsRounded0 yearsAverage salary20,000,000Allowance0

The first case receives 2 years × 0.5 × 20 million = 20 million VND. The second case has exactly one more uninsured month than the third, but 7 months rounds up to a full year while 6 months is only half a year, so the number of years doubles. The last case worked 3 years and still receives 0 VND, and the company has done nothing wrong; with only 10 months worked, the calculator reports that the employee does not yet qualify. If an allowance for 12 months was already paid on an earlier departure, enter 12 in the "Time already paid an allowance" field: in the first case the qualifying period drops to 12 months and the allowance to 10 million VND.

Severance allowance is not the same as job-loss allowance

The job-loss allowance (trợ cấp mất việc làm) under Article 47 applies when you lose your job because the company changes its structure or technology, or for economic reasons. It is one month's salary for each year worked, and at least two months' salary. With the general accountant's figures from the table above, the severance allowance comes to 20 million VND and the job-loss allowance to 40 million VND. If a company that is cutting staff suggests you "write a resignation letter to keep your record clean", you are trading a payment twice as large for one half the size.

ItemSeverance allowanceJob-loss allowance
WhenSeverance allowanceContract expiry, termination by agreement, lawful unilateral terminationJob-loss allowanceJob loss due to restructuring, technological change or economic reasons
AmountSeverance allowanceHalf a month's salary per yearJob-loss allowanceOne month's salary per year
MinimumSeverance allowanceNo floorJob-loss allowanceAt least two months' salary
Legal basisSeverance allowanceArticle 46, Labour CodeJob-loss allowanceArticle 47, Labour Code

Receiving your money and documents within 14 working days

Article 48 gives both sides 14 working days from the date the contract ends to settle in full the salary for days worked, pay for unused annual leave and the severance allowance; the company must also confirm your social insurance and unemployment insurance contribution periods and return your documents. You need this confirmation for your unemployment benefit claim, which must be filed within 3 months of leaving, so do not leave the company without it.

  • Write down your actual start date, including probation, and the date your unemployment insurance contributions began according to your social insurance book.
  • Get your payslips for the last 6 months, work out the average yourself and compare it with the figure HR uses.
  • Enter these figures into the calculator at the top of this page and check each line against the company's settlement statement.
  • If the figures differ, ask the company exactly how it calculated the period and the salary before you sign for receipt.
  • Keep copies of the contract, annexes, termination decision and settlement statement for your unemployment insurance claim.

Sample payment request in a resignation letter

I request that the Company pay my salary up to my last working day, pay for my unused annual leave and pay the severance allowance for the period not covered by unemployment insurance (March 2016 to February 2018), confirm my social insurance and unemployment insurance contribution periods, and return my personal documents within 14 working days from the date the contract ends.

Frequently asked questions

Zero, because the qualifying period is the time worked minus the time with unemployment insurance contributions; in return, you can claim unemployment benefit by filing within 3 months of leaving.

More than 6 months rounds up to a full year, and 1 full month up to 6 months counts as half a year: 7 leftover months on an average salary of 15 million VND gives 7.5 million, while 6 leftover months gives only 3.75 million VND.

The average contractual salary for the 6 months immediately before you leave, including the pay rate, salary allowances and other supplements written into the contract; bonuses and benefits paid under company policy are usually not counted.

No. Unlawful termination means losing the severance allowance, and you must also pay compensation of half a month's salary plus the salary for the days of notice not given; give the full 45, 30 or 3 working days' notice before leaving and you remain entitled.

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