US SOCCER
Birth Year Mandate
Your Child’s Soccer Age
Learn how to calculate your child’s soccer age.
In 2016 U.S. Soccer mandated that all player’s soccer age be calculated utilizing their birth year. The mandate aligns soccer in the United States with the rest of the world in how the playing age of a player is calculated.
Why Is Birth Year in Soccer Used?
The changes aim to support player development, more closely align with U.S. Soccer’s Standards for Small Sided Games, simplifying the calculation for a player’s age, and reducing the relative age effect (RAE is a selection bias towards players born earlier in the calendar year).
How the Birth Year Calculation Works
To calculate your player’s soccer age, you subtract your child’s birth year, from the end of the seasonal year.
For Example:
In the 2024-2025 seasonal year, If your child is born in 2010 and the seasonal year ends in 2025, the calculation is 2025 – 2010 = 15. Your child’s soccer age is U15.
Soccer Age Calculator
2025 – 2026 Season
| Playing Age | Birth Year |
|---|---|
| U19 | 2007 |
| U18 | 2008 |
| U17 | 2009 |
| U16 | 2010 |
| U15 | 2011 |
| U14 | 2012 |
| U13 | 2013 |
| U12 | 2014 |
| U11 | 2015 |
| U10 | 2016 |
| U9 | 2017 |
| U8 | 2018 |
| U7 | 2019 |
| U6 | 2020 |
| U5 | 2021 |