Independent, lots of topics there - let me respond to a bite-size chunk or two. I'll try to answer another chunk later, but first...
My comment was that some differences in income are too big to be explained by hard work. We can all think of cases where one person earns $30k and another $50k, and we can imagine a 5:3 ratio in work effort. But when the numbers are $30k vs. $600k, I can't get close to to visualizing a 20:1 work effort.
Allow this sports agnostic person to make an Olympics analogy - Does the winner in a race work 20x harder than the 4th place person? Probably not, but the winner gets the gold and the 4th place gets zero.
If two companies are competing to get a new product out into the market place, one company may be marginally more efficient or effective, or work marginally harder, but being first to market can easily make a 20:1 difference in reward. But it wasn't a 20:1 difference in 'effort'.
As
beowulf mentioned, it's tough to say what 20:1 "effort" is when it comes to these things. But yes, I can visualize it this way: It is unlikely that a group of twenty workers at the $30,000 level could co-ordinate a business plan that brings a new product to the market that creates new jobs. But some people earning $600,000 do exactly that. Yes, they rely on some of those $30,000 wage earners to get the job done, but those $30,000 people didn't create the product or the jobs. They just don't have the skill sets or experience or motivation, even if they put in the same 'effort'. Maybe substitute 'capability' for 'effort'? I think I could say that many entrepreneurs have 20x the 'capability' of many $30,000 'wage slaves'.
TP seemed to think that high income people already pay "too much" tax. Do you agree?
I actually have no opinion on this - since our tax code is so convoluted, we really don't know what anyone pays in taxes based on their 'income' (we can't even agree on what 'income' is), so I can't say. I do have a problem with the numbers that say ~ 50% pay no Fed Income tax at all. But I don't know what to make of *that* number either, since some of those are getting credits, and it only accounts for people who actually filed taxes.
I'll add some numbers to demonstrate that a NST with pre-bate *is* a progressive tax. For demonstration, let's say the NST was 30% and the pre-bate offset the first $30,000 in spending. Then we have:
$30,000 spent = 0% effective tax rate.
$50,0000 spent = .3(50K-30K) = $6K tax = 12% eff tax rate.
$100,000 spent = .3(100K-30K) = $21K tax = 21% eff tax rate.
Going from $50K to $100K results in a 3.5x tax payment, on 2X the spend. Maybe you think it should be steeper, but I like the fact that I know it would actually be collected (and collected from people who pay zero income tax now from illegal/unreported activities).
And yes, I think a measure of what one spends would be a far simpler and far more accurate (on average) measure of their ability to pay taxes than some complex convoluted measure of their 'income'. And if some wealthy person wants to save/invest it instead of spend it, fine - I thought we wanted to encourage savings and investing, and make money available for credit for others?
-ERD50