The standard rate of income tax was cut to 23p in the pound.

所得税的标准税率削减到了每英镑23便士。

《牛津词典》

Reduce the standard rate of income tax.

降低所得税的标准税率。

youdao

This paper puts forward the idea about the dividing point of tariff rate, and discusses the scientific for the identified standard of a tax payer based on gross profit rate.

提出了增值税税负分割点的观点，论述了以毛利率作为增值税纳税人认定标准的科学依据。

youdao

The standard rate of income tax (10%) and higher rate (20%) remain the same.

BBC: Hundreds of government posts cut in Isle of Man budget

British corporate tax at a standard rate of 31% is also considerably lower than a continental average of around 40%.

ECONOMIST: Europe

Sir Kenneth told the Committee a recommendation that Scotland should take charge of half the standard income tax rate, amounting to ten pence is an appropriate "start to the process".

BBC: Scotland Bill Committee part 1