internal taxes

基本解释

There would be no internal taxes on goods moving between the states.
各州之间流通的货物不得稽征国内税。
dict.cn
The suppression of unnecessary offices, of useless establishments and expenses, enabled us to discontinue our internal taxes.
压缩不必要的部门，无用的设置和花费使得我们可停止内税。
Business income taxes of internal and foreign capital enterprises relates to a series of problems about policy adjustment, such as tax base, tax rate, tax preference, etc.
合并内外资企业所得税，不是两套所得税的简单合一或简单嫁接，其中涉及到一系列的政策调整．包括税基、税率、税收优惠等方面的问题。

The corrupt apparatchiks of the Bureau of Internal Revenue stopped collecting taxes to protest against a boss who had tried to stop them taking bribes, yet legislation to overhaul the agency is gathering dust in Congress.
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But all four divisions pay taxes to the Internal Revenue Service as one whole.
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As to the second part of the fix, getting a refund for extra FICA (Social Security and Medicare taxes) paid in, the Internal Revenue Service says employers have an obligation to repay employees their share of these taxes.
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