Well, I agree almost entirely with the last post. The LCSW, in strict private practice, will not make an equal salary to a PsyD providing the same services. Reimbursement rates can vary from $20 - $50 /hour.
Also, the PsyD has an extended scope of practice and can provide testing/evaluations that the LCSW is not trained to complete. These are usually reimbursed (in my state) anywhere from $120 - $250 an hour.
Even if you calculate the minimum diff reimbursement rate of $20/hr, that's still quite a bit of cash on a max billable week.
Offsets of the cost somewhat are liability insurance, cheaper for LCSW. Both can supervise (LCSW's can charge per hour of supervision, I'm not sure about psychologists, they probably do though...)
As the previous poster said, going into this field for the money is just not a successful decision. There's no money here. Budget cuts everywhere... my state has been in crisis for years and now, we are getting hit even harder with the rest of the country. It will only get worse. That's been my high horse for over a year now... people just can't afford the luxury of mental health in most parts of the country.
However, hopefully, it will rebound... and beyond that... the parity laws passed should help it become respected and utilized as often as other health benefits (but hopefully all will be more responsibly used and monitored)...
Good luck with your decision. I have very little knowledge of MA psych folks but their reimbursement rates are typically the same but they have the added testing component.. but no clue what that pays. Of course, an agency could pay people whatever they want in the end so the reimbursement rates apply only to private practice and agencies that contract for a split of all billed hours.