https://www.taxtmi.com/forum/issue?id=120003 PAN assigned to a struck-off company remains technically valid until tax authorities formally deactivate it but becomes operationally non-functional because the company cannot file returns. GSTIN may remain temporarily active but can be cancelled or suspended once authorities determine the company is non-operational; there is no statutory fixed timeline for deactivation or cancellation. If the company is revived, it may resume tax compliance and seek reinstatement or reapplication of GST registration and use the same PAN unless deactivated. en-us Tue, 13 May 2025 12:28:37 +0530 Tue, 13 May 2025 23:09:22 +0530 TaxTMI RSS Generator https://www.taxtmi.com/forum/issue?id=120003 PAN assigned to a struck-off company remains technically valid until tax authorities formally deactivate it but becomes operationally non-functional because the company cannot file returns. GSTIN may remain temporarily active but can be cancelled or suspended once authorities determine the company is non-operational; there is no statutory fixed timeline for deactivation or cancellation. If the company is revived, it may resume tax compliance and seek reinstatement or reapplication of GST registration and use the same PAN unless deactivated. Discussion-Forum Income Tax Tue, 13 May 2025 12:28:37 +0530 https://www.taxtmi.com/forum/issue?id=120003