The authoritative instrument for the distribution of all forms of official IRS tax guidance is the Internal Revenue Bulletin (IRB), a weekly collection of these and other items of general interest to the tax professional community.
perfidy definition: The definition of a perfidy is a deliberate betrayal. (noun) An example of a perfidy is spreading a best friend's secrets all over town....
Perjury is considered a crime against justice, since lying under oath compromises the authority of courts, grand juries, governing bodies, and public officials. Other crimes against justice include Criminal Contempt of Court, Probation Violation, and tampering with evidence. Examples of Perjury.