https://fee.org/articles/the-tax-pre...ss-5qZgZGGi-in
Having the IRS have a free tax preparation site is a no brainer. only a matter of time they do this. and the tax preparation do not like this idea.
IRS already has all the info they need about you. so it makes sense they would run one.
I believe they do run one but its functionality is limited and not many taxpayers know about it.