proportional tax
noun
Definition of proportional tax
: a tax in which the tax rate remains constant regardless of the amount of the tax base
Explore Merriam-Webster
Circa 1943
First Known Use of proportional tax
circa 1943
Learn More about proportional tax
-
Britannica.com: Encyclopedia article about proportional tax
Seen and Heard
What made you want to look up proportional tax? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!