They received a benefit in the form of a tax reduction.

他们以减税的方式获得了收益。

《柯林斯英汉双解大词典》

Policies of tax reduction must lead to reduced public expenditure.

减税政策必然导致公共开支减少。

《柯林斯英汉双解大词典》

They disagreed with him on the size of the tax reduction.

他们不同意他的减税幅度。

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Speakers called for promotion of a welfare state, free education,tax reform, and a reduction in excessive spending in areas such as the military and the promotion of labor politics.

VOA: standard.2009.03.09

April 14th is not the optimum date to be doing tax planning and tax reduction strategizing.

FORBES: The Three Tax Breaks You're Likely to Miss

On the fringe, this contributes to all manner of tax reduction attempts, so be wary.

FORBES: Decoding The Tax Law

Both men would let the 2010 payroll tax reduction expire as scheduled in January.

FORBES: The 10 Biggest Differences Between The Romney And Obama Tax Plans