Your data stays on your device. Nothing is uploaded to any server.

About GSTSelf

A privacy-first GST self-filing preparation assistant

What is GSTSelf?

GSTSelf is a free, privacy-first tool that helps Indian GST taxpayers prepare their routine GSTR-1 and GSTR-3B returns themselves, without depending on a CA for regular return preparation.

Important Disclaimer

GSTSelf is not the government GST filing portal. It is a preparation tool only.

GSTSelf prepares, validates, and exports your return data. You must complete the official filing process on the GST Portal at gst.gov.in

GSTSelf is not affiliated with the Government of India, GSTN, or any government agency.

How your data is handled

  • All data is stored locally in your browser using IndexedDB
  • No data is ever sent to any server, cloud service, or third party
  • No analytics, tracking, or advertising scripts are used
  • You can delete all your data at any time from your browser