Detailed Calculation of Pension
Legal Basis: Article 62 of the Social Insurance Law 2014
The pension calculation method is specifically stipulated as follows:
Pension = Average monthly salary for social insurance contribution x Pension rate %.
In which, average monthly salary for social insurance contribution is calculated as follows:
- For individuals who have paid social insurance for their entire period based on the state's salary policies:
Average monthly salary for social insurance contribution = {(Total salary for the last (x) years before quitting) / {(x) * 12 months)}
(x) is specifically calculated as:
x = 5 (Participated in social insurance before January 1, 1995)
x = 6 (Participated in social insurance from January 1, 1995 to December 31, 2000)
x = 8 (Participated in social insurance from January 1, 2001 to December 31, 2006)
x = 10 (Participated in social insurance from January 1, 2007 to December 31, 2015)
x = 15 (Participated in social insurance from January 1, 2016 to December 31, 2019)
x = 20 (Participated in social insurance from January 1, 2020 to December 31, 2024)
Participation from January 1, 2025 => Calculated on the average of the entire period of social insurance contribution.
- For employees who have paid social insurance based on the salary decided by their employer:
Average monthly salary for social insurance contribution = Total salary for social insurance contribution / Total months of social insurance contribution.
- For employees who have a mixed period of contribution based on the employer's salary decision and the state's salary policies:
Average monthly salary for social insurance contribution = (Total salary under state policies + Total salary under employer's policies) / Total months of social insurance contribution.
Pension rate % is calculated as follows:
- Female employees retiring from 2018 onward, having paid social insurance for 15 years (calculation = 45% of the average monthly salary for social insurance contribution), an additional 2% for each additional year of contribution. Maximum is 75%.
Example: A female employee retires from 2018, having paid social insurance for 20 years (an additional 5 years adds 10%). Therefore, the pension rate % for this female employee is 55% of the average monthly salary for social insurance contribution.
- Male employees follow the table below, with an additional 2% for each additional year of contribution. Maximum is 75% (additional % similar to female employees).
Year of Retirement | Social Insurance Contribution Time Equivalent to 45% | Equivalent Maximum Rate of 75% |
2018 | 16 years | 31 years |
2019 | 17 years | 32 years |
2020 | 18 years | 33 years |
2021 | 19 years | 34 years |
From 2022 onward | 20 years | 35 years |
Note: For each year of early retirement before the stipulated age, reduce by 2%. In cases where the retirement age has an odd period of up to 6 months, the reduction is 1%; above 6 months, no percentage reduction for early retirement is applied.
The above content stipulates the pension calculation method. To understand this matter more clearly, you should refer to the Social Insurance Law 2014.
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