This benefit is free of tax under current legislation.

按照现行法律此项收益是免税的。

《柯林斯英汉双解大词典》

These goods are free of tax.

这些货物免税。

youdao

Such as general tax or free of tax.

如一般征税或免税。

youdao

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

If you qualify for the tax benefit, the interest income is free of tax.

FORBES: Paying For College: A Tax Dodge For College Students

ISA, where they will build up free of tax and, unlike a pension, can be drawn upon when they like.

ECONOMIST: Gordon says saving is good for you

More precisely, it may be partly free of tax, depending on your income and on how much of the bond proceeds go to tuition and fees.

FORBES: Paying For College: A Tax Dodge For College Students