Wash. Admin. Code § 415-104-111
This rule applies to you if you are a LEOFF 2 retiree who returns to work in an eligible LEOFF, public employees' retirement system (PERS), public safety employees' retirement system (PSERS), school employees' retirement system (SERS), or teachers' retirement system (TRS) position.
(2) The department will:
(a) Recompute your retirement allowance pursuant to RCW 41.26.420 using:
(b) Your benefit will be calculated in two separate parts based on service credit earned in each working period and any early retirement factors applicable based on the age of retirement for that period.
(i) The first part (original period) will include:
(ii) The second part (retiree return to membership period) of the calculation will include:
(D) The highest salary considering the entire work history.
Example: Pat had 30 years of service when they initially retired at age 50 with a final average salary (FAS) of $5,000. An early retirement factor of .91 was applied to this initial retirement. Pat returned to membership at age 55 and worked for an additional three years and then reretired with a newly calculated FAS of $8,000. No early retirement factor is applicable. Pat also selected a survivorship option at reretirement that will provide them .92 of their calculated retirement benefit.
The two parts of their retirement calculation would be as follows:
Retirement 1: 2% x 30 years x $8,000 x .91 x .92 = $4,018.56
Retirement 2: 2% x 3 years x $8,000 x .92 = $441.60
Part 1 will also include any cost-of-living adjustments previously applied prior to Pat returning to membership. Any early retirement factor applicable to retirement 2 will take into consideration total service credit earned over entire career. The same benefit enhancement that was applied to the first retirement, a lump sum based on service credit or an additional tiered multiplier, will also be applied to the second retirement.
(3) If you enter employment in a PERS, PSERS, SERS, or TRS eligible position, you have two options:
(b) You may choose to become a member of the PERS, PSERS, SERS, or TRS retirement system. Under this option, your LEOFF Plan 2 retirement allowance will be suspended while you earn service credit in the other system. When you terminate employment in the PERS, PSERS, SERS, or TRS eligible position, you will resume receiving your LEOFF Plan 2 retirement allowance, along with a retroactive payment of your LEOFF Plan 2 retirement allowance for the time you were employed.
(ii) Your retroactive payment will equal the sum of your suspended LEOFF Plan 2 retirement allowances, including COLAs, during the period of non-LEOFF employment. You may choose to receive your retroactive payment in either of the following forms:
[Statutory Authority: RCW 41.50.050. WSR 26-09-063, s 415-104-111, filed 4/13/26, effective 5/14/26. Statutory Authority: RCW 41.50.050(5). WSR 13-18-034, § 415-104-111, filed 8/28/13, effective 10/1/13. Statutory Authority: RCW 41.50.050(5) and 41.26.500. WSR 08-23-071, § 415-104-111, filed 11/18/08, effective 12/19/08. Statutory Authority: RCW 41.50.050(5) and chapter 41.37 RCW. WSR 08-02-048, § 415-104-111, filed 12/27/07, effective 1/27/08. Statutory Authority: RCW 41.50.050(5) and 41.26.500. WSR 06-03-096, § 415-104-111, filed 1/17/06, effective 2/17/06; WSR 05-12-043, § 415-104-111, filed 5/25/05, effective 6/25/05. Statutory Authority: RCW 41.50.050(5), 41.26.470, 2001 c 261. WSR 02-14-072, § 415-104-111, filed 6/28/02, effective 7/29/02. Statutory Authority: RCW 41.50.050. WSR 94-09-040, § 415-104-111, filed 4/19/94, effective 5/20/94.]