附加税的英语怎么说

附加税的英文：
supertax
surtax

Import surcharge
进口附加税(费)

The legislature passed a law to abolish the surtax.
立法机关通过了一项废除附加税的法令。

The revised law was expected to raise $2.5 billion through a surtax on businesses with annual incomes over $2 million
修改的法律通过商业附加税每年20多亿美元的方式再提高25亿美元

The revised law was expected to raise $2.5 billion through a surtax on businesses with annual incomes over $2 million
修改的法律通过商业附加税每年20多亿美元的方式再提高25亿美元