I'm happy to introduce #Steuererklärung: a bookkeeping app for #Linux, #Windows and #Mac with an optional module for German tax declarations with #ELSTER. It's built natively for #GNOME with #GTK / #Adwaita on #GJS and is #OpenSource 🎉

Germany's annual income tax return has long had no native Linux desktop application. This app aims to change that 🤓

Feedback, feature wishes and bug reports are very welcome!

Available for Windows, Mac and Linux at https://jumplink.eu/steuererklaerung/