Passive income: NO

Substitute teaching is inherently an active income stream, as it requires physical presence and engagement in the classroom. It is unlikely to become passive without branching into unrelated income streams. Most people do not reach a passive income level from substitute teaching alone, as it lacks the scalability and automation potential needed for passive income. While some may attempt to create systems or outsource tasks, the nature of teaching requires personal interaction and cannot be fully automated. Myths about passive income in teaching often stem from misunderstandings about the nature of the work. Realistically, substitute teaching remains active for most, with passive income being an outlier scenario.