Raising the retirement age more than a year or two places a huge burden on teachers, sales clerks, construction workers, miners, factory workers because the body wears out.
SS is ALREADY mean-tested. Workers on the higher end of lifetime earnings receive a lower benefit relative to their contribution when compared with workers who have lower lifetime earnings.
I have yet to see any study where means testing would reduce costs.
Plus I disagree with means testing. Take a small business owner, who paid both sides of SS on his earnings and contributed for employees and because of his hard-work and good fortune he gets cut off SS?
The best scenario for solving the SS funding is to gradually (over thirty years) let the full retirement age increase to 69, recompute how COLAs are computed and scale back the benefit for the top 70% of recipients.
No taxes are raised and everyone chips in except those at lower end. Most of the solutions being proposed dump the burden on our children.
For the report (free download)
Choosing the Nation's Fiscal Future