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  1. Taxpayer identification numbers (TIN) | Internal Revenue Service

    You can use the IRS’s Interactive Tax Assistant tool to help determine if you should file an application to receive an Individual Taxpayer Identification Number (ITIN). To obtain an ITIN, …

  2. Bureau of Internal Revenue

    The BIR Website also serves as the gateway to all BIR electronic services (i.e. Electronic Filing and Payment System, eBIRForms, etc.) that were developed to make compliance with the …

  3. Joint Tax Board – JTB

    Joint Tax Board – JTB

    Missing:
    • tin number ·
    • online application
    Must include:
  4. Get an Individual Taxpayer Identification Number (ITIN) to ...

    Dec 5, 2025 · Find out how to apply for an Individual Taxpayer Identification Number (ITIN) and use it to file your federal tax return.

  5. How to Apply for a BIR TIN ID Online Using ORUS: A Step-by ...

    This article provides a clear and simple guide on how to apply for a BIR TIN ID online through ORUS.

  6. How to Apply for a TIN Online and Walk-In via BIR ...

    Jul 10, 2025 · Learn how to apply for a Taxpayer Identification Number (TIN) in the Philippines through the BIR’s online eRegistration system or via walk-in at an RDO. Updated 2025 step-by …

  7. How to Get Tin ID Online - BIR Digital TIN Registration 2025

    TIN ID is a unique number issued by IRS of the Government of the Philippines to each person. Here's step-by-step guide to get digital TIN ID online.