tax indexation

基本解释

Chretien and Martin restored full indexation of tax brackets for the individual income tax so that inflation alone could no longer put people in higher brackets.
Chretien和Martin重新划分了个人所得税的税级指数，因此单一的通胀不会使人们进入到更高的纳税等级。

The tax bill should also include permanent indexation of the Alternative Minimum Tax retroactive to January 1, 2012.
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The government is also promising indexation of tax thresholds and speedy cuts in social charges to make labour cheaper.
ECONOMIST: So much to do
Making indexation permanent would remove the annual threat of such a tax increase and expunge from the budget this fictional source of future revenues.
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