Every In-Tray note, as a plain list
The game's notes without the desk, one page per shift. Read each note, decide how you'd stamp it and which fact decides it, then open the answer. Nothing here is scored.
No shifts are open yet. The first one opens with the first lesson, and new ones follow each video.
General education, not advice for your situation. Every note is a made-up example, not a client and not a rule for your own taxes. Made for adults learning about their own taxes. Points and badges are for fun. Nothing is ever won, bought or redeemed.