Quote from piezoe:
How does this work out for those at the low end of the wage scale? Or do those folks choose not to opt out? If we allow anyone to opt out, i does not take a genius to see what the affect on social security benefits for those at the low end of the wage scale might be, assuming that there is now a slight subsidy in the system for low wage earners. This, of course, gets into the question of whether it is a good idea to provide subsistence and disability benefits to low wage earners to keep them from falling into poverty in old age.
I also noted that you mentioned, depending on salary, that the Galveston Plan monthly benefit can be up to 3X more than Social Security. To make a fair comparison, you will have to compare benefits for identical dollars paid in over the same number of years. Is the Galveston plan a "defined" benefits plan with shared risk? If it isn't, you must take that into consideration when you compare plans. Also, if the Galveston plan is not Government sponsored, State or Federal, you must consider the possibility that the plan will not be able to meet its investment objectives and therefore benefits could fall short of projection. Is there any risk that one could outlive benefits in the case of the Galveston Plan. Does the Galveston Plan include a disability benefit? It likely does, as most plans of this sort do, but on the other hand some such plans require that private disability insurance be purchased. What ROI does the Galveston plan assume?
These are questions that must be addressed if one wants to make a valid comparison to social security and an alternative. I have personally not found any private, defined contribution plans, that assume reasonable ROI's that don't require a greater monthly contribution to equal the social security benefit, provide disability coverage, and offer a low risk of outliving ones benefit. Again, this is because defined benefit plans, such as social security, incorporate shared risk. On the other hand, private plans will often result in an estate being left to heirs, whereas of course the typical defined benefit plan does not.