I have a client that recently came to us with a 457 Plan (deferral only) and from what I can see, they are a 501(c)3 non-profit. At this point, I do not know if they have any government funding or oversight. The Plan has allowed catch-up contributions for the last several years. My knowledge may be limited, but I think catch-ups are only allowed on government entity plans. Does anyone know if this is that black and white, or if there are any other factors they may be relevant?