| Public Employees Retirement System (PERS) |
The majority of retirement-eligible, regular positions in Pierce County, such as office assistant, county attorney or civil engineer |
| Law Enforcement Officers' and Fire Fighters' Retirement System (LEOFF) |
Commissioned law enforcement officers in the Sheriff's Department, such as deputy sheriff and sergeant |
| Public Safety Employees Retirement System (PSERS) |
Employees in predefined public safety occupations, such as corrections deputy, adult probation officer and juvenile detention officer |