Premiums paid as health insurance and welfare service portion (in principle for members below age 75)
Premiums paid as nursing-care premiums (in principle for members of age 40 or older and below age 65)
Employment pension premiums (in principle for members below age 70)
Premiums for Retirement Pension Benefits (new 3rd tier portion)(in principle for members below age 70)
Note:
In principle there are no premiums to bear for members of age 75 and above.