surtax
sur taks
- n an additional tax on certain kinds of income that has already been taxed
- v levy an extra tax on
surtax luxury items that cost more than $1,000
- The surtax will have an impact throughout Europe.
- If the reform measure does not pass, further extension of the surtax will be in jeopardy.
- In theory, the surtax is a fiscal mechanism, a key weapon in the fight against inflation.