It's the Spending Stupid

In only a month Barack Obama's fiscal policy has gone from merely stupid to scary. From today's Journal:

Note that federal income taxes are already "progressive" with a 35% top marginal rate, and that Mr. Obama is (so far) proposing to raise it only to 39.6%, plus another two percentage points in hidden deduction phase-outs. He'd also raise capital gains and dividend rates, but those both yield far less revenue than the income tax. These combined increases won't come close to raising the hundreds of billions of dollars in revenue that Mr. Obama is going to need.

But let's not stop at a 42% top rate; as a thought experiment, let's go all the way. A tax policy that confiscated 100% of the taxable income of everyone in America earning over $500,000 in 2006 would only have given Congress an extra $1.3 trillion in revenue. That's less than half the 2006 federal budget of $2.7 trillion and looks tiny compared to the more than $4 trillion Congress will spend in fiscal 2010. Even taking every taxable "dime" of everyone earning more than $75,000 in 2006 would have barely yielded enough to cover that $4 trillion.

Fast forward to this year (and 2010) when the Wall Street meltdown and recession are going to mean far few taxpayers earning more than $500,000. Profits are plunging, businesses are cutting or eliminating dividends, hedge funds are rolling up, and, most of all, capital nationwide is on strike. Raising taxes now will thus yield far less revenue than it would have in 2006.