Apply Online

1. To Verify TIN (BIR) Number, the applicant has to verify their TIN number online via the following link
2. The applicant has to click “ereg” and click “TIN Query Login”
3. Next the applicant has to login with their user id and password.
4. Then the applicant has to enter the particulars and click “Submit”
5. Wait for the TIN inquiry and validation result.
6. The entire process completes within a day.

Apply Through App

1. To Verify TIN (BIR) Number, the applicant has to install BIR TIN verifier app to your mobile device. link
2. Launch the app and accept the terms and conditions
3. Click on the TIN verifier button for lost numbers.
4. Read the disclaimer which states that the app can only be used on working weekdays from 8 am to 5 pm. Other inquiries will be addressed on the next business day.
5. To check the authenticity of an existing tin, use the TIN validation button.
6. Provide pertinent personal information. Take a selfie with a valid government ID. Upload this picture along with a close-up photo of the used ID.
7. Wait for the BIR chat agent to give you a reply.

Apply Via Phone

1. To Verify TIN (BIR) Number the applicant can speak with a BIR customer rep to verify your TIN. Make sure that the applicant has the appropriate information before calling these numbers:
   • Trunkline: 8981-7000 / 8929-7676.
   • Customer Assistance Division: 8981-7003 / 8981-7020 / 8981-7030 / 8981-7040 / 8981-7046
2. The applicant has to provide the required details to the agent and wait for the response.

List down the documents required for successfully completing the procedure.
e.g.
1. Proof of child birth from the Hospital.

Bureau of Internal Revenue – Philippines
BIR National Office Bldg., BIR Road,
Diliman, Quezon City, Philippines
Trunkline: 8981-70000; 89297676
Email: contact_us@bir.gov.ph.
Contact Details link
District offices link

• Individuals or business who intends to Verify TIN (BIR) Number is eligible to make this application.

Explain the fees structure which is required for obtaining the certificate/document.

Explain the time until which the certificate/document is valid.
e.g. Birth Certificate Valid Forever

Please attach documents that can be used by people. e.g. links

Please attach sample completed documents that would help other people.

• This entire process can be completed within a day or as per the timeline advised by the respective department authority.

Videos explaining the procedure or to fill the applications.
Attach videos using the following tag <&video type='website'>video ID|width|height<&/video&> from external websites.
Please remove the '&' inside the tags during implementation.
Website = allocine, blip, dailymotion, facebook, gametrailers, googlevideo, html5, metacafe, myspace, revver,
sevenload, viddler, vimeo, youku, youtube
width = 560, height = 340, Video ID = Can be obtained from the URL of webpage where the video is displayed.
e.g In the following url 'http://www.youtube.com/watch?v=Y0US7oR_t3M' Video ID is 'Y0US7oR_t3M'.

• Applicants must complete the application form before submitting it. Incomplete applications will not be accepted.
• Applicants must provide genuine information while applying for this procedure.

• Full Name of Applicant (Last Name, First Name, Middle Name (if Individual) /
• Registered Name (for Corporation/Nonindividual)
• Identity no /passport no
• Trade name (if applicable)
• Province
• City/Municipality
• Barangay
• Business Type
• Choose Business Type

• Verification of BIR TIN number refers to the process of verifying the validity of a Tax Identification Number (TIN) issued by the Bureau of Internal Revenue (BIR) in the Philippines. The TIN is a unique identification number that is assigned to individuals and businesses for tax purposes.

Enter other informations which might help.

Please explain what are other uses of obtaining this document/certificate.
e.g. Birth Certificate can be used as proof of identity.

• Link
  

• It is important to note that verifying the validity of a TIN is essential for businesses when dealing with other companies or individuals. This ensures that the TIN provided by the other party is valid and helps avoid any issues with the BIR.