WA State Paid Family and Medical Leave will be in effect 01/01/19 and requires another employee deduction code.

EX. $2500 Gross Wages x .4% = $10.00
Employer deduction = $10.00 x 63%
Employee decution = $10.00 x 37%

https://esd.wa.gov/paid-family-medical-leave

I think the only way to handle this deduction right now is create the decution code and then manually calculate this amount and then manually enter it for each employee.