Yes, it is possible to change the office address in GST after registration. The process for changing the office address in GST involves filing an application for an amendment of registration.

To change the office address in GST, the registered person is required to log in to the GST portal and select the “Services” tab. From there, they need to select the “Amendment of Registration Core Fields” option and provide the new office address details.

The registered person is also required to provide supporting documents such as proof of ownership or a rental agreement for the new office address. Once the application for amendment of registration is submitted, it will be processed by the GST authorities.

It is important to note that any change in the office address of the registered person must be intimated to the GST authorities within 15 days of such change. Failure to do so can result in penalties and legal action by the tax authorities.

In summary, it is possible to change the office address in GST after registration by filing an application for an amendment of registration. The process involves providing the new office address details and supporting documents and submitting the application on the GST portal. It is important to intimated the change in office address to the GST authorities within 15 days of such change to avoid penalties and legal action.