IRS Agent neighbor told me if I did not enter the IHHS W2..... "AUR matches all informational returns and they’ll send you an audit letter and it will be a vicious cycle." Had to look up AUR. She also told me... "If nothing else and we find that it’s not taxable, I will walk you thru adding and backing it out on Schedule 1. Not complicated just another form TT will likely charge you for but at least you can file electronically."
https://www.wiztax.com/blog/irs-aur/
