Filing India Income Tax Return for AY 2021-22 on Linux.

Prior to AY 2013-14 it was necessary to have Windows on your PC to use offline utility (Excel File with Macros) to prepare the Income Tax Return and I was using Windows just to file the return.

In AY 2013-14 a Java Utility was introduced and I wrote about it on the blog post:

Income Tax efiling utility and DSC working on Ubuntu Linux.

For AY 2021-22 the department has switched to JSON but providing only Windows exe file so far. I have already raised a Help Desk request to provide Linux Utility which has been replied as:

Currently the team is analyzing the request; we will get back to you shortly. 

I installed the Utility in Wine(Version 5.0) on Ubuntu 20.04 but it did not work.

On Manjaro I had Wine Version 6.5 on which the Utility worked but it was not accepting Keyboard input. So there was hope.

Then on Ubuntu 20.04 I added Winehq repo and installed
wine-6.6 (Staging).

The Utility is working.

The procedure to install this wine version as follows:

download and add repository key:

wget -qO - https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add -After importing the key, proceed to add repository.
sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ focal main'

To install Staging Version:

sudo apt update 

sudo apt install --install-recommends winehq-staging

After installing confirm Wine Version:

wine --version

 should be 6.6

You can now install the exe file of JSON utility and run it by clicking the shortcut on Desktop.

NB: I could fill up the Income Tax Return completely, verify it but at last stage when the output JSON file is supposed to be downloaded it does not work. It says "Download Failed".