The official IRS page lists the resolution date as:sometime in late February to mid-March 2023.The list can de downloaded here:https://www.irs.gov/pub/irs-schem...
I don't think it matters. It sounds like you were an employee. Employees don't have to worry about material participation rules. They can simply file their w-2 ...
I used to be a tax attorney and one of my biggest frustrations was this exactly: If there is no money on the line, why would you want to get involved in a back ...