Malpractice

Malpractice means:
improper or immoral conduct of a professional in the performance of his duties, done either intentionally or through carelessness or ignorance; commonly applied to accountants, tax preparers, and lawyers to denote negligent or unskillful performance of duties where professional skills are obligatory.

U.S. and other Developed Countries International Tax Meaning

Improper or immoral conduct of a professional in the performance of his duties, done either intentionally or through carelessness or ignorance; commonly applied to accountants, tax preparers, and lawyers to denote negligent or unskilful performance of duties where professional skills are obligatory.