A staff member who has been employed for 15 years and claims pension under Article 18, paragraph 1 may opt to receive full monthly pension if he or she satisfies the following requirements regarding the starting age for payment of monthly pension:
1. Aged 58 or older. However, timely adjustments shall be made to this age in response to increases in average life expectancy and changes in the demographic structure of the workforce.
2. Except for principals and teachers of schools at the senior high school level and lower, the age for a claim under the preceding subparagraph for all other staff members will be raised one year each year beginning from 1 January 2016, until it reaches 65.
A staff member who has been employed for 15 years and claims pension under Article 18, paragraph 2, upon reaching age 55 may opt to receive a full monthly pension.
A staff member who has been employed for 25 years and claims pension under Article 18, paragraph 4, upon reaching age 60 may opt to receive a full monthly pension.
Before the starting ages for payment of monthly pension under the preceding three paragraphs, a staff member may opt to claim pension by one of the following methods:
1. Receive a lump-sum pension payment.
2. Receive a full monthly pension from the date of reaching the starting age for payment of monthly pension(hereinafter, deferred monthly pension).
3. Begin receiving a monthly pension early, before reaching the starting age for payment of monthly pension; in that case, the amount to be paid will be reduced by 4 percent for each year early that the pension begins to be received(hereinafter, "reduced monthly pension"). At most, the pension may begin to be received 5 years yearly, in which case it will be reduced by 20 percent.
4. Receive a one-half lump-sum pension payment, and receive a one-half monthly pension beginning from the date of reaching the starting age for payment of monthly pension.
5. Receive a one-half lump-sum pension payment, and begin receiving a one-half monthly pension earlier than the date of reaching the starting age for payment of monthly pension, with the amount reduced by 4 percent for each year early, and at most the pension may begin to be received 5 years early, in which case it will be reduced by 20 percent.
A staff member who claims pension under Article 18, paragraph 1 or 4, and to whom any of the following circumstances applies, may opt to receive a monthly or partial monthly pension without any reduction in amount, and shall not be subject to the restrictions in paragraphs 1 and 3 regarding the starting age for payment of monthly pension:
1. Has received a disability benefit under the Civil Servant and School Staff Insurance Act, and within 5 years prior to retiring, there is any fact of the staff member having been denied a salary raise because of having applied for extended sick leave, or having received a performance rating of "C" or lower, or having received no performance rating, or having been denied a salary raise because of an unsatisfactory score.
2. Meets the following age requirement listed below at the time the retirement becomes effective, and the sum total of the years of service creditable toward pension plus the person's actual age is greater than or equal to the index value for the relevant fiscal year as set out in Schedule 2:
(1)If retiring on or before 31 December 2016, shall be aged 50 or older.
(2)If retiring on or after 1 January 2017, shall be aged 55 or older.
The sum total of the years of service creditable toward pension plus the person's actual age shall be calculated based on the sum of full integer years of service and full integer years of age, fractional years of service and fractional years of age shall not be counted.
In the case of a staff member who before this Act comes into force has already met the statutory conditions to receive a monthly pension, when the staff member claims pension under Article 18, he or she may opt to receive one of the types of pension payments set out in paragraph 1 of Article 27, without being subject to the restrictions of paragraph 1 regarding the starting age for payment of monthly pension.