“PyCon US” has been held in Canada a couple of times. And EuroPython is held in Europe. It seems strange to omit those facts. Especially as someone with the same name as you has been a presenter at EuroPython in the past. Python has one major conference in North America each year, and one major conference in Europe each year. There are other events under “PyCon” branding, too, such as PyCon Africa and PyCon AU.
You were told why the 2024 tax document isn’t available yet. Because it hasn’t been filed yet, because it isn’t due yet. For those who didn’t see it, the relevant post is below.