In Britain Margaret Thatcher slashed the top marginal income tax rate from 83% to 40% between 1979 and 1988.

英国的玛格丽特·撒切尔在1979年到1988年间将最高边际税率从83%削减到了40%。

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QUESTION FROM SEAN DOYLE: What would be the highest federal marginal income tax rate that you would deem acceptable?

西恩。多勒的问题：你可以接受的最高的联邦边际税率是多少？

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His first tax bill was enacted in August 1981. It included a sweeping cut in marginal income tax rates, reducing the top rate to 50% from 70% and the lowest rate to 11% from 14%.

他的第一个减税法令于1981年8月生效，一揽子减税计划也包括边际税率的削减，最高税率由70%降低到50%，最低税率由14%降低到11%。

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Between 1921 and 1928, the top marginal income tax rate fell to 25% from 73%.

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According to IRS data, a clear majority of all small business profits face taxation at this top marginal income tax rate.

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One important element of that legislation was that the personal marginal income tax rate structure would return to its 2000 level on January 1, 2011.

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