Here's the right link to where this was, uh, "not addressed" by me
http://www.democraticunderground.com/discuss/duboard.php?az=show_topic&forum=104&topic_id=369525#380075I partly agree with your characterization of taxes. My impression of taxes is that we only having them because they're the way you maximize wealth and productivity in society. We didn't have income tax for a long time, and the government could only do a limited number of things. So we needed more money, to do more things which could create even more progress and more revenue. There's no way that you could ever convince Americans to simply give the government money in exchange for a return that is dispersed so broadly that few people would see the connection between the investment and the return, so the smartest way to do this is to compel people to pay in (in theory, in fair proportions) and, if you don't like the investments the government is making, then you stop voting for Republicans and start voting for Democrats.
And we decided that, theoretically, if you benefit a lot, you should pay a little more for the benefits. Also, in the interest of making
sure that taxes themselves created an competive edge or an undo burden, we collect them progressively. (I can't keep reapeating stuff over and over again, throughout this thread above is the discussion of the fact that your marginal valuation of an additional dollar as a function of hom many dollars you already have).
So, if we got rid of taxes tomorrow, we'd go through a period of negative growth and misery, and then we'd just vote to have them again so that we could get back on track.
Now, I've already addressed the sales tax thing here as well, so I'll hit the main points:
1) If your goal is to equalize tax burdens, the best way to do it is to make the tax burden relate to how rich you are. How much stuff you buy probably does correlate to how rich you are, but it's a pretty dull instrument. A billionaire could be a hermit and drive a 20 year old car and clip cuppons if he or she wanted to. A poor person who has to spend 110% of his or her income on consumer goods just to make it to the next day does not have a choice.
2) Whereas income tax taxes your income, sales tax taxes your consumption. Rich people are rich because they consume way less than their income. However, poor people AND middle class people often spend more than they make every year. Do you know middle class people who are taking out home equity loans, have 2 or more mortgages, are still paying off their college debt, and put everything on credit cards? I certainly do. For those people, granted not all their purchases are consumer goods, but every consumer good purchased is putting them farther into debt. That means, if we financed the government out of a sales tax, people who go into debt year-on-year, would be paying tax on money they never received. That would be like, if you made 50K a year, but the government made you pay income tax on 75K or 100K. Is that fair? No. Then why's it fair to raise revenue the same way from sales tax.
3) Who would benefit from a national sales tax? Credit card companies and banks which load money out. It would increase the price of everything. People who take out loans to buy things (ie, the middle class) would end up financing their tax bill, with the interest (profit) going to the banks. Now, should the government be in the business of GUARANTYING INCREASED PROFITS TO BANKS? Ok, well, I know they do that in so many ways, but should we really be giving them one more way?