I have yet to see any evidence that income tax should be raised on people making $45-55k. In fact, I think that is a terrible idea but you seem quite convinced. I make considerably more than that and I am struggling right now to keep my family of 4 afloat. I have even taken many steps in the past 2 years to save money and I'm still struggling to keep my credit card debt down and my mortgage paid. Some things we have done to save money:
- Got rid of the housekeepers that came and cleaned our house once every 2 weeks
- Got rid of cable TV
- Switched from my own cell phone plan to my parents' family plan (note that I am grandfathered into VOIP service with Ooma that is absolutely free so we don't pay anything for home phone service)
- Stopped eating lunches out every day at work (instead I only go out to lunch on Fridays and pack my lunch Monday-Thursday)
- Stopped playing in my weekly pool league (which also cuts down the amount of beer I drink as well)
- Cancelled gym memberships and instead just run, bike, and do workouts at home
Etc. etc. There are probably other things I could cut back on as well. Maybe I don't need to contribute as much money as I do to my 401k? Maybe I could contribute a bit less to my college savings funds for my children -- though I'm kicking in very little each month (right now). Note that I don't drive fancy cars by any stretch of the imagination. I have a Ford Focus that I bought used and my wife drives a Ford Escape that is nearly paid off. I have seriously considered selling the Focus and having a single vehicle between us.
I agree we could increase the marginal tax rate on a few of the highest earners, but increasing it on people that make less than $55k/year would give the already strained low and middle class even less spending power. While I generally tend to agree with almost everything you have said, this is one idea I think is terrible, especially when we are trying to revive a sluggish economy.