Not hypothetical. My mother-in-law sold her house. She had one room in her home she used to do massages for a couple of years. She stopped in 2019. I'm not sure when she started it (and neither is she), but I have worked with her and her taxes since 2008 and I do have Form 8829 that shows me the depreciation that was taken up until 2019 when she stopped doing the massages. BTW thanks for the quick response. I was hoping to get this resolved in case we need to make an estimated payment by 9/15.
