jmog;1332604 wrote:So, expenditures are around 24% of GDP, revenues have NEVER been higher than 20-21% and the problem is revenue is too low?
You can't be serious, history, math, statistics, economics, and most importantly REALITY all disagree with you.
Do you really believe having perpetual deficits constantly adding to the debt, is feasible?
1. Because income tax revenues have averaged 18% in the United States means nothing really. In fact, many tax reform plans have been crafted in order to hit that target...regardless of the marginal rate with offsetting deductions etc. You yourself have alluded to this point when you've suggested that the 90% marginal rate didn't really reach that level of income.
Several OECD countries bring in more than 18% of gdp because they believe in a stronger social safety net. There is no law of the universe that suggests we cannot breach the historical norm of 18% of gdp. If America chooses this, they're going to have to choose more revenue as a percentage of gdp probably through more unique taxes than an income tax. And, for that matter, the CBO projects that the additional taxes from Obamacare (many of which are consumption oriented and not as easy to dodge as income taxes, etc) could breach the 20% threshold at full employment even without riding the wave of a housing or stock bubble. So, take that for what it's worth. We'd probably need a VAT or something similar but that is a choice Americans have to make.
Some good options might be pigovian taxes that target behavior that is harmful...i.e. fat taxes, carbon taxes, sugar taxes, gas taxes, etc.
Also, you keep saying "the problem is spending."
Our immediate large amount of spending at 25% of gdp is all emergency spending that rose without appropriations from congress for the most part. It's not built in for the long term and will drop automatically when we reach full employment and return to about 21-22% of gdp. So deficit scolds are using temporary increases in spending to justify their claim "the problem is spending" and as an excuse to cut these programs in the name of getting back at moochers and the like.
We do have a long run health care cost problem that is going to increase spending gradually as a percentage of gdp even after our emergency spending returns to normal levels and this will continue until disaster unless we control those costs. Just taking those costs off the gubmint balance sheet ain't gonna do the trick, bro.
The best way to hold down those costs is powerful bargaining power for medicare.