The within the Federal Board of Revenue (FBR) is the official ranking system used to determine promotions, postings, and administrative eligibility for the highest offices in Pakistan's tax administration. This list is categorized by Basic Pay Scales (BS) , ranging from entry-level BS-17 up to the highest policy-making grade, BS-22. Understanding the IRS Seniority Structure

The top tier of the IRS consists of Grade BS-21 and BS-22 officers serving as Board Members and Chief Commissioners. Current key officials include: Mr. Rashid Mahmood Langrial : Chairman of the FBR , overseeing both the IRS and Customs groups. Mr. Muhammad Iqbal : Member (Admn & HR). Mr. Zubair Bilal

Usually found under the "Human Resource" or "Establishment" sections, these lists are updated via Office Orders. It is always recommended to cross-reference the PDF lists with the latest promotion notifications issued by the Establishment Division of Pakistan.