• Broadening of Tax Base. Broadening of Tax base aiming at netting potential tax payers.

• Access to Major Date Bases. Linkages with all Major National Provincial Regional Data Bases.

• Cross matching of Data with master index and tax profile. Cross matching for the purposes of countering non-reporting and under reporting .

• Complaint handling. Complaints (relating to the above areas )referred by the chairman FBR(under FBR Act).

• Financial Investigation. Preliminary investigation so as to determine the possible loss of revenue or the real revenue potential in cases mentioned above.

• Economic & Fiscal Intelligence. Discreet information gathering on all Tax related issues Non reporting ,Under reporting massive tax evasion connivance between tax evaders and tax collectors, fiscal fraud and Revenue leakages.

Director General Withholding Tax

• To carry out Internal Audit and Inspection of field officers of the FBR to ensure correct, judicious and legal application of rules and procedures in order to maintain internal controls and ensure high standard of statutory audit, amendment of assessments and detection of cases of incorrect determination of income and taxes.
• To carry out internal Audit and Inspection of the field officers of the FBR in order to ensure implementation of FBR’s tax policies and to rule out maladministration and inefficiency.
• To examine qualitative aspects of taxpayers’ declarations of income/ taxes and statutory statements in order to create deterrence against tax evasion.
• To examine qualitative aspects of tax functionaries’ work in order to ensure judicious application of tax laws and creating transparent and independent working environment to enhance revenue generation capability of the FBR in Inland Revenues.
• To guide, assist and educate the FBR field formations to improve overall quality of work.
• To exercise vigilance to prevent tax evasion and malpractices.
• To prepare and present Annual Report to the Chairman, FBR depicting the detection of loss of revenue and the revenue retrieved to highlight performance of field formations in taking remedial actions.

Director General Valuation and Post Clearance Audit (PCA) FBR is a part of Customs Administrative Reforms and has been established vide Board's letter C.No.3(24)SSM/2008 dated 03.11.2008.

• The primary function assigned to Directorate General is to conduct post clearance audit of all imports into and exports from Pakistan in order to examine whether due duty and taxes leviable thereon have been paid correctly and the applicable rules and regulations have been followed.

• Presently, the Directorate General of Post Clearance Audit consists of two Directorates based at Karachi and Lahore. The Directorate at Karachi has jurisdiction over all the custom collectorates in the province of Sindh and Balochistan whereas the Directorate at Lahore has jurisdiction over all the custom collectorates  in the provinces of Punjab and KPK.

Director General (Intelligence and Investigation) FBR based at Islamabad is responsible for:

• To collects, processes, disseminates information and enforces prevention of tax evasion.

• Enforces measures to prevent smuggling of contrabands, including drugs.
  
  The Director General is assisted by three Directors , one each stationed at Karachi, Lahore and Islamabad.

Ms. Sameera Yasin

Director General (Training and Research), IR based at Lahore (with regional offices at Karachi and Islamabad) is responsible for:

1. To plan, outline and supervise training courses, workshops and seminars of national and international level, specialized training programmes for probationers of Inland Revenue Service and other training assignments for officers and officials of Inland Revenue with the help of Director and Additional Directors.

2. To plan, innovate and modernize course outlines and training modules for various training programmes.

3. To liaise with national & international universities and training institutions to keep the training programs in line with the modern techniques and needs of reform processes.

4. To carry out training need assessments for readjusting the training modules accordingly

5. To organize research on Fiscal Matters having a bearing on Revenue mobilization

6. To supervise budgeting and procurement

7. To impart lectures

8. To monitor performance of Regional offices of Karachi and Islamabad
    

• Imparting training to the personnel of Customs, Federal Excise and Sales Tax Departments, respectively.