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

Trunkline: 9817000 ; 9297676

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


Public Information and Education Division Direct Lines for Tax Queries: 981-7250; 981-7251; 981-7252


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

        981-7003 ;  981-7020 ; 981-7030 ;  981-7040 ; 981-7046

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