Guides by government agency
Bureau of Internal Revenue (BIR)
Independent guides for taxpayer registration and BIR online services. Taxpayer requirements vary by registration type, so use CitizenGuide.ph to prepare and confirm the final transaction with BIR.
Independent guide hub: CitizenGuide.ph is not part of Bureau of Internal Revenue (BIR) and does not process applications or payments on its behalf. Use the official links inside each guide for final transactions. The agency mark is shown for identification only and does not imply endorsement.
Recommended starting points
Featured Bureau of Internal Revenue (BIR) guides
All guides
Bureau of Internal Revenue (BIR) processes
Use these guides to prepare before continuing through the official agency channel.
BIR Registration Information Update: Address, RDO, Trade Name & Activity
How to Register Books of Accounts with BIR through ORUS
BIR Authority to Print (ATP): Invoice Requirements & Steps
How to Close a Business Registration with BIR in the Philippines
BIR Digital TIN ID: ORUS / eGovPH Access Guide
How to Register as Self-Employed with BIR through ORUS
How to Get a TIN Online via BIR ORUS for E.O. 98 and First-Time Job Seekers
More agencies
