nondeductible
/ˌnɑndɪˈdʌktəbəl/
adjective
- Not allowed to be subtracted from taxable income when calculating taxes.
- Personal entertainment expenses are usually nondeductible for tax purposes.
- The accountant explained which costs are deductible and which are nondeductible.
- She learned that the fine was a nondeductible expense on her tax return.
Antonyms