The monthly retirement income of a staff member whose retirement becomes effective before this Act comes into force may not, after this Act comes into force, exceed the amount calculated based on the replacement rate ceiling.The replacement rate of the preceding paragraph shall be calculated according to the replacement rate set out in Schedule 3 based on the retired staff member's approved years of service at retirement. In the case of a staff member who has been employed for 15 years, the replacement rate is 45 percent. Subsequently, the replacement rate will increase by 1.5 percent for each additional year, to a maximum of 75 percent at 35 years. From the 36th year, it will increase by 0.5 percent for each additional year, up to a maximum of 40 years. Any fractional service period of less than 1 year will be calculated pro-rata; any period of less than 1 month will be calculated as 1 month.The replacement rate ceiling referred to in the preceding paragraph shall be determined according to the replacement rates listed for the respective fiscal years in Schedule 3 based on the retired staff member's approved years of service at retirement.In the case of a staff member who opts to receive a partial monthly pension, the replacement rate referred to in the preceding three paragraphs shall be calculated pro-rata in proportion to the partial lump-sum pension payment received and the partial monthly pension payment received.In the case of a staff member whose retirement becomes effective before this Act comes into force, the staff member's monthly retirement income will be recalculated in accordance with the preceding four paragraphs based on the salary standards at the time this Act comes into force. Once it has been reviewed and finalized, it will never again be recalculated in tandem with adjustments to the base salary（or seniority salary）of personnel of the same rank in active service.For staff members whose retirement takes effect before and after the amendments to this Act promulgated on 12 December 2025, the maximum retirement income replacement rate shall uniformly be determined in accordance with the rates specified in the attached Schedule 3 for the period from 1 January 2023 to 31 December 2023; the section of Schedule 3 relating to the gradual annual reduction of the income replacement rate from 1 January 2024 onward shall not apply.Schedule 3 Comparison of the Retirement Income Replacement Rate According to a Retired Staff Member's Approved Years of Service at Retirement.pdfSchedule 3 Comparison of the Retirement Income Replacement Rate According to a Retired Staff Member's Approved Years of Service at Retirement.pdf