Defined Benefit pension and SS WEP

Hello,

We are CA residents, married filing jointly. I am retired from a local government job, and will be subject to SS WEP. I am currently drawing a pension, and thinking of taking SS next year at 62yo. My SS benefit will be reduced by about half, because of WEP offset.  If I work part time, how much more will SS reduce my benefits? Should we take SS as soon as possible?

 

My wife is 63 and thinking of starting to draw SS now. She still works part time, how much can she earn while drawing SS without a reduction in future SS wages?

 

 Thanks