The Digital TIN ID is the electronic version of the traditionally-printed TIN ID issued by BIR, announced available through the Revenue Memorandum Circular No. 120-2023 dated November 29, 2023.

A taxpayer identification number (TIN) is a number used by the IRS to identify individuals and entities in order to track them for tax purposes. A TIN is an umbrella term for different types.

Authentication of Digital TIN IDs, which were launched last year, can be verified online through the ORUS page of the BIR by scanning the code on the Digital TIN ID using a mobile camera.