My salary was 22,000 a month

my salary was 22,000 per month then less deduction from labor insurance 1550, my health insurance is 1187
1550 +1187 = 2737 per month.my employer said i will cover only 1350 from my deduction and they will share 1387 out of 2737NTD then i have a retirement plan of 1073 for my deduction as well. total deduction was 2423 = 1350 + 1073.

is there any bracket regarding health insurance , labor insurance, retirement plan?

how do i compute when my salary was 22,000 for the month.

help please
im an overseas chinese

Are you asking here because you think your employer is cheating you?

Do you read Chinese? http://www.nhi.gov.tw/webdata/webdata.aspx?menu=18&menu_id=679&WD_ID=732&webdata_id=2344

It’s a bit complicated, you will have to look up various tables and the percentages vary depending on what type of work you do. The easiest thing is just to call your local NHI office and ask them what you should be paying based on a salary of x.