nontaxable

/ˌnɑnˈtæksəbəl/
adjective
  1. Not subject to taxation; not required to be included as income for tax purposes.
    • The scholarship money was considered nontaxable by the IRS.
    • Interest from some municipal bonds is nontaxable at the federal level.
    • Gifts under a certain value are usually nontaxable.
Antonyms
What does "nontaxable" mean? | whatsthatwordmean | whatsthatwordmean