Search Result for "progressive tax":
Wordnet 3.0

NOUN (1)

1. any tax in which the rate increases as the amount subject to taxation increases;
[syn: progressive tax, graduated tax]



WordNet (r) 3.0 (2006):

progressive tax
    n 1: any tax in which the rate increases as the amount subject
         to taxation increases [syn: progressive tax, graduated
         tax]