BIR National Office Bldg., BIR Road, Diliman, Quezon City, Philippines

Trunkline: 8981-7000 ; 8929-7676

 Customer Assistance Division Locals: 3018 ; 3016 : 3022 ; 3033


Public Information and Education Division Direct Lines for Tax Queries: 8981-7250; 8981-7251; 8981-7252


Taxpayers may directly contact the Customer Assistance Division (CAD), formerly BIR Contact Center, for their tax queries and concerns using the following new numbers:

       8981-7003 ;  8981-7020 ; 8981-7030 ;  8981-7040 ; 8981-7046

Taxpayers may also e-mail their tax queries and concerns at contact_us@bir.gov.ph.