And even they agree income has gone up that remains untaxed, more important becasuse agriculture incomes are not that high and the moral case for taxing people who are not growing as fast as...is not that strong.

即使政府承认农业收入的,增加部分未征税，更重要的是,农业收入并不是很高,正常情况下不该向收入增长速度,低于农业收入增长速度的人群收税。

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In many cases, the government proves this with evidence that the taxpayer deposited untaxed income into the account, concealed his ownership of the account through sham corporations or denied having an offshore account in response to a specific question by his accountant.

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By 2016, all non-work income for those 65 and over would be completely untaxed.

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At the time Obama administration was contemplating applying the same theory to Corps as to Individuals, i.e. taxed on World Wide Income, as there is a significant amount of untaxed (at least not from the US Govt) profits sitting overseas.

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