The decision on age divisions was determined last year by US Soccer & set to start with the Fall 2026 season. Per US Soccer:
"Following extensive review and discussion, US Youth Soccer, AYSO, and US Club Soccer have collectively decided to move to an age group player formation cycle that runs from August 1 to July 31, starting with the 2026-27 season/registration year. This change was made based on additional critical feedback, data, and expert input to better align players with their school-grade peers. Our associations feel that this age group player formation will be the most inclusive and help increase participation."
For official US Soccer statement, see HERE. .