Join USA Lacrosse
USA Lacrosse is the national governing body, and membership is mandatory for every player in the league. Register the player — not the parent — and keep the confirmation number somewhere you can find it again.
- Roughly $35 per year for high school players.
- Players 18 and under must complete a one-time age verification within 15 days of joining.
- Membership has to stay active through the end of May. If it lapses mid-season, the whole team's coverage lapses with it.