Surtax — synonyms, definition

1. surtax (Noun)

1 synonym
supertax
1 definition

surtax (Noun) — An additional tax on certain kinds of income that has already been taxed.

1 type of
income tax

2. surtax (Verb)

1 definition

surtax (Verb) — Levy an extra tax on. ex. "surtax luxury items that cost more than $1,000"

1 type of
tax