02 August 2025
Hey! To find out the **effective date of your TIN number**, here’s what you can do:
1. **Check your VAT/TIN registration certificate** — the effective date (date of registration) is usually mentioned there.
2. If you don’t have the certificate handy, you can:
* Visit your **state VAT or commercial tax department’s official website**. * Use their dealer search or TIN verification portal by entering your TIN. * The details shown often include the **date of registration** (effective date).
3. Alternatively, you can visit or contact the **local VAT/TIN registration office** or commercial tax office where you registered and request your registration details.