Particles Made Simple: は vs が Explained Once and For All
The most confusing aspect of Japanese grammar, broken down with clear examples and a decision flowchart.
01 · Essay
3 sections
は vs が — two tiny particles that cause endless confusion. Let's clear it up.
01は marks the topic
Use は to introduce what you're talking about. "As for X, ..."
02が marks the subject
Use が to identify who or what is doing the action — especially when it's new information.
03Decision flowchart
- Is this new information? → が
- Are you contrasting with something? → は
- Are you describing a state? → が
Practice with real sentences and the difference becomes intuitive.