Not sure why your reply was that SSDI and SSSI are different. Yes, I'm quite aware of this. That is if you meant SSI and not SSSI of which I have no knowledge. I'm assuming SSSI was a typographical error.

My question has to do with using TurboTax's Registration tool as a Social Security beneficiary and any issues arising from that. IRS has a statement to not use it that was not there the day I used the registration tool. Intuit/TurboTax encouraged it's use but that encouragement disappeared a few days later.