1. Low rates, perhaps a flat tax, levied on a wide tax base. Few if any deductions. (Why should Uncle Sam try to control the way you spend, invest or donate your income?) Most proponents of federal-income-tax reform lean toward this model. Realists try not to laugh.
2. High rates, made bearable by plentiful deductions. The wicked tax rates of half a century ago did not apply to interest payments, medical expenses, state and local tax payments, any purchase of goods or services that could conceivably be called a business expense, etc., etc.
The current revenue code, beloved by no one, could be termed a rag-tag compromise – "moderate" income-tax rates paired with limited deductions that sometimes phase out or vanish, depending on the level or nature of a taxpayer's income.
If a simple, low-rate, federal income tax is politically impossible, should we go back to high rates? In his Sunday New York Times op-ed, Yale economist Robert Shiller runs the idea up the flagpole.
During World War II, Shiller points out, the top income tax rate soared to 94 percent. Rates remained high after the war but did not seriously hamper the post-war boom. And people seemed to get along better back then. (Little Orphan Annie liked Daddy Warbucks). High tax rates and an ample charitable deduction eased class envy and promoted generosity, in Shiller's view.
Think we could recreate the spirit of the 1948-1963 era? In those kind and generous times, Republicans were happy to vote for a massive national infrastructure project – the interstate highway system.
The good old days
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High tax rates paired with a charitable deduction don't merely encourage generosity, the article points out. They make generosity profitable. "Such titans as Morgan, Altman and Frick could afford to be generous to the nation's museums. With a proper regard for the Collector of Internal Revenue, today's wealth cannot afford not to be."
Rubin offers an example: