Is this watch tax-free here?

这里的手表是免税的吗？

This is a tax-free investment plan.

这是一个免税的投资计划

A tax-free economy is, in my opinion, preposterous.

在我看来，免税经济是荒谬的。

Prosecco fizzes rather than foams and so, to the chagrin of German bubbly-makers, is deemed to be a tax-free Perlwein, not a Schaumwein.

普罗赛克嘶嘶冒气而不起泡，因此被视为免税的 Perlwein，而不是 Schaumwein，这让德国的香槟酒制造商感到懊恼。

Is this within the tax-free limit?

这个在免税限额内吗？

Lately, some munis have offered tax-free yields of more than 6%.

近来一些市政公债所提供的免税收益率超过6%。

Article 26 An enterprise's following incomes of shall be tax-free ones.

第二十六条企业的下列收入为免税收入。

Until 1997, Morris Trusts were a routine tax-free dealmaking maneuver.

莫里斯信托（Morris Trust）直到1997年都一直是公司进行交易时惯常采用的避税策略。