The TIN Verifier Mobile Application is a free software developed by the Bureau of Internal Revenue for Android devices. It falls under the category of Business & Productivity and the subcategory of Finance. The application allows users to verify Tax Identification Numbers (TIN) of individuals and businesses, making it easier for taxpayers to ensure they are dealing with legitimate entities.

However, the Bureau of Internal Revenue has announced that the TIN Verifier Mobile App will no longer be available for download on the Google Play Store starting January 1, 2023. Instead, taxpayers can use the Chatbot - Revie and the Online Registration and Update System (ORUS) available on the BIR website for TIN inquiry and validation. For further assistance, customers can contact the Customer Assistance Division ator email them at

Overall, the TIN Verifier Mobile Application is a useful tool for taxpayers, but with its discontinuation, users are encouraged to use the Chatbot - Revie and the ORUS system for TIN inquiry and validation.