It is a Tuesday night in Levittown and you have the GotSport page open on the laptop, the one your club sends you to, and it wants your son’s date of birth before it will tell you what he plays this year. October 2016. Last fall he was a U10. The screen says U10 again. His best friend from the same block off Hempstead Turnpike, born in March, moved up to U11. Same grade, same school, different teams on Saturday. Nothing went wrong and nobody got cut. The calendar moved under both of them this summer, and almost nobody explained it. Here is what changed, and when playing up is the fix.
Written by Fernando, founder of Tiempo Soccer Academy (Rockville Centre, NY). Last reviewed: September 2026.
The short answer for Nassau County families
Your kid’s age group is set by a cutoff date. Not by their grade, not by their size, not by how good they are. And for the 2026-27 season, that cutoff date moved. Eastern New York Youth Soccer, the state association every LIJSL club registers its players through, now builds age groups on an August 1 to July 31 window instead of January 1 to December 31 (ENYYSA youth player age groups, 2026). One consequence does most of the damage at the kitchen table. Kids born between August and December keep the same U-number two seasons running. Kids born between January and July moved up a group. Neither one is a mistake.
The scale is why it gets messy here. LIJSL runs roughly 60,000 players across 97 member clubs and more than 3,500 teams, over 1,600 of them travel teams (NY Red Bulls / LIJSL, 2026). Ninety-seven clubs means ninety-seven websites and ninety-seven volunteer boards with day jobs. They did not all update the registration page on the same weekend, and some have not updated it at all. The Long Island youth soccer development guide maps the system and the LIJSL decoder explains the league. This page is the calendar underneath both.
What actually changed, and who decided it
On June 10, 2025, US Youth Soccer announced with AYSO and US Club Soccer that age groups would be formed on an August 1 to July 31 cycle beginning with the 2026-27 season (US Youth Soccer, 2025). The stated reason was school. US Youth Soccer CEO Tom Condone: “we believe this shift to an August 1 player formation cycle better aligns with school calendars, supports social and individual needs, and ultimately enhances the youth soccer experience for families across the country.”
Here is the part nobody tells parents. U.S. Soccer’s registration policy gave organizations three legal choices for 2026-27: January 1 to December 31, August 1 to July 31, or September 1 to August 31 (U.S. Soccer, player registration). Three legal answers to the same question. That is how two clubs nine miles apart can both follow the rules and still put the same kid in different brackets.
For anyone registering through an LIJSL club it is settled. Eastern New York took August 1 to July 31, and the matrix is public: a U-10 in 2025-26 was born between January 1 and December 31, 2016, and a U-10 in 2026-27 is born between August 1, 2016 and July 31, 2017 (ENYYSA, 2026). Run your own kid through it before you argue with anybody:
- Born March 2016. Last season U10. This season the band holding March 2016 is August 1, 2015 to July 31, 2016, which is U11. He moved up, exactly as expected.
- Born October 2016. Last season U10. This season the band holding October 2016 is August 1, 2016 to July 31, 2017, which is U10 again. He did not repeat anything. The window moved past him.
Two clubs, nine miles apart, two different clocks
Go read the pages yourself. They do not agree, and the disagreement sits there in plain text. Levittown Soccer Club’s FAQ runs on the August calendar: “A child must be born after August 1, 2022 for the First Touch Program. The Academy Program is for players born after August 1, 2020 and The Interleague Program is for children born after August 1, 2017” (Levittown Soccer Club FAQ, 2026). Aligned with the state matrix. Now open the same club’s Programs page. “LSC Elite is a program for players born August 1, 2017 and earlier,” while the FAQ says players born that date “and later” are eligible to be evaluated for Elite and Travel (Levittown Soccer Club programs, 2026). Earlier on one page, later on the other, same date, same program, same site. The Travel listing there reads “players born 2012 and earlier,” old birth-year language sitting next to an August rule. Under the current matrix, U14 for 2026-27 runs August 1, 2012 through July 31, 2013, so a kid born in March 2013 is a U14 this season and is not “2012 and earlier.”
Nine miles west, Hicksville American Soccer Club’s registration page is still on the old clock entirely: “The age of the child on January 1st determines their age,” and “The LIJSL soccer year runs January 1st to December 31st” (Hicksville American Soccer Club, 2026). True through last season. Not the state association’s rule for this one.
Down in Oceanside, both clocks share a single line. Oceanside United lists intramurals for birthdates 7/31/2023 to 8/1/2018, and travel as “(2008 – 2017 birth years) U-9 – U-19 (7/31/2018 – 8/1/2007)” (Oceanside United Soccer Club, 2026). The date ranges are the new rule. The birth years in parentheses are the old one. A kid born in March 2018 fits the range and not the label. In Rockville Centre, where our fields are, the club put the change at the top of its travel page and built a plan around it (RVC Soccer Club, 2026). That is what handling it looks like.
If you are choosing between two towns, compare the answers, not the websites. The Levittown and Hicksville guide has both fee sheets, the Oceanside comparison prices each program, and the Rockville Centre guide covers registration there. Roughly 250,000 kids play youth soccer across the New York and New Jersey area, about 150,000 more want to and cannot get access, and 32% of families name fees as the main barrier (Aspen Institute Project Play, 2026). A confusing bracket is an annoyance. A family paying twice to fix a bracket that was never broken is the real cost.
None of this is a scandal. These are volunteer boards running 60,000 kids’ Saturdays on nights and weekends, and the league’s own posted rulebook still reads “A team must enter the Age Group commensurate with the highest age of any member based on the January 1st through December 31st calendar year” (LIJSL Rules and Regulations 2025-26). When the league rulebook and the state matrix are on different calendars, a club page six months behind is not negligence. It is the seam. You just need to know the seam is there before you assume your kid was placed wrong.
| Source | Calendar it states | What that means for you |
|---|---|---|
| ENYYSA age matrix (state association) | August 1 to July 31 for 2026-27 | This is the one that governs your kid’s LIJSL registration |
| LIJSL Rules and Regulations 2025-26 | January 1 to December 31 | Last season’s posted rulebook, still live |
| Levittown SC (FAQ) | August 1 | Matches the state matrix; the Programs page contradicts itself on Elite |
| Hicksville ASC (registration) | January 1 | Old clock; ask the registrar before you assume a bracket |
| Oceanside United (registration) | Both, in one line | Trust the date range, confirm the birth-year label |
| RVC SC (travel) | August 1, with a stated transition plan | Read the plan before tryouts, not after |
What your October kid just became
Every age band is twelve months wide. That has not changed. What changed is which end of it your kid stands on. Under the old January clock, a January baby was the oldest in the group and a December baby the youngest, by up to 364 days. At nine, 364 days is more than a tenth of a life. It buys height, coordination, and a year more practice. Coaches see it and call it talent. Researchers call it the relative age effect, and it is why youth rosters at every level skew toward kids born early in whatever the cutoff year happens to be.
August did not shrink the gap. It reshuffled who is in it. Your August, September and October kids just went from the young end of the band to the old end. Your May, June and July kids went the other way. If your daughter spent three seasons as the smallest body in her group and suddenly looks composed this fall, she did not have a breakthrough over the summer. She changed seats.
The second direction is the one that hurts. A kid who was comfortably one of the older ones is now one of the younger ones, playing against bodies eleven months ahead of his. He will look worse for a season. He is not worse. Before you spend a dollar fixing it, check his birth month against the band.
Most training builds technique. Tiempo builds skill.
When playing up is the right call
Start with what the league allows, because parents argue about this with wrong information. LIJSL’s rulebook is explicit in both directions: “a U15 player can play on a U16 team, no player can play down an age group example a U13 cannot play on a U12 team unless they have a U12 birthdate” (LIJSL, 2025-26). Up is permitted. Down is not, ever, at any level. If a program offers to put your twelve-year-old back with the ten-year-olds because he is small, it is offering you something the league does not allow.
A second rule costs teams whole seasons. A team registers in the age group of its oldest player. Put one older kid on a younger roster and the entire team plays up, against everybody, all year. That is not a favor to one family. It is a decision about twelve other families, and it is why a good registrar says no.
Playing up is right when three things are true at once:
- He is dominant on the parts that are not physical. Not fastest, not biggest. First to see the pass, first to move before the ball arrives, calm with pressure on him. Physical dominance evaporates the moment he moves up. Decision speed travels.
- He is old within the older band, not young within it. A July kid who plays up lands at the very bottom of a group already a year ahead of him. Do the birth-month arithmetic before you say yes.
- He wants it, out loud, unprompted. Not “he’d be fine with it.” A kid who is nervous about the older group hides on the field for a season, and hiding is a habit that outlasts the roster.
When playing up is a purchase, not a plan
Here is the part I am supposed to leave out, since I sell development. Most of the time, playing up is the wrong buy. Ask a parent why they want it and you get one of three answers. He is bored. The older team has a better coach. His friend moved up. All three are real problems, and none is solved by age group. Boredom is a session-design problem, so fix the sessions. A better coach up there means the answer is the coach, so ask whether that coach ever takes a younger kid for training only. A friend moving up is a friendship problem, and chasing it teaches your kid that the roster is the point.
What I see most often here is a family paying for a level instead of a plan. The American Academy of Pediatrics has recommended for a decade that kids delay single-sport specialization until around age 12, and warned that early high-volume intensity raises overuse injury and burnout risk (Brenner / AAP, Pediatrics 2016). Playing up means more games, faster games, and more of the season spent surviving instead of trying things. For a ten-year-old, a year of surviving is a year of not developing.
If your kid is in the top third of his current group and happy there, keep him there and spend the money on touches instead of on a bracket. Strange thing to write on my own website. Still the right answer for most families who ask me.
Five questions to email your registrar
Every club has a registrar. It is a real person, usually a parent, and the email is on the site. Copy these, change the birthdate, send it. How they answer tells you something about the club.
1. “Which age group calendar are you using for 2026-27, August 1 or January 1?”
One sentence, and it resolves half of everything else. If the answer is January 1, add a second question without an edge: is the page I read the current one? Volunteer boards update websites after they run the season, not before.
2. “My kid was born [date]. What age group is she in on your roster this season?”
Make them answer with a U-number, not a rule. Rules get misread. A U-number on a roster is a fact, and it is the thing you are actually buying.
3. “Is she at the old end or the young end of that band?”
Most registrars have never been asked, and most answer immediately. It reframes everything you will see on the sideline in October, and it is free.
4. “If she plays up, which age group does the whole team register in?”
This surfaces the oldest-player rule before it surprises twelve families. If the registrar has not thought about it, you just did the club a favor.
5. “Can she be club-passed to an older team for a game without leaving her team?”
The club pass is the underused middle answer. The rulebook allows rostering an age-eligible player from another team in the same club for a league game. A stretch game without a permanent move. Ask whether your club allows it, and who decides.
Where Tiempo fits
We are not a club. We do not run LIJSL travel teams, we do not hold tryouts, and there is no roster of ours your kid can be placed on wrong. We are the individual development layer that sits next to whatever club your kid is already in, so this question reaches us in one form: a parent asking whether to buy their way out of a bracket.
The answer is usually no, and then we work on whatever the bracket exposed. The PaC Method runs in four stages by age band, Pre-Foundations at U4 to U7, Foundations at U8 to U11, Performance at U12 to U14, Elite at U15 and up, and what belongs in each stage does not change because a cutoff date moved. A nine-year-old who is now the youngest in his group needs what he needed in June: repetitions under pressure, a clear picture of what he is trying to do, and an adult who is not disappointed in him for being nine.
If he is genuinely ahead of his group and the club will not move him, say so and we will tell you honestly what we think. If he is struggling because he is eleven months younger than half the roster, we will tell you that too, and that is a wait, not a purchase. Read the travel readiness guide before you spend anything, and the club selection guide if the real question was the club all along.
Frequently asked questions
My kid is in the same U-group as last year. Did he get held back?
No. If he was born between August and December, he is in the same U-number two seasons running because the age band shifted from a January start to an August start for 2026-27 (ENYYSA, 2026). Nothing about it reflects ability, and no club decided it. Check the state matrix against his birthdate and you will watch the band move past him.
Can my kid play down a group if he is small or a late starter?
No. LIJSL’s rulebook states it directly: no player can play down an age group, and a U13 cannot play on a U12 team unless they have a U12 birthdate (LIJSL, 2025-26). If a program offers to do it, ask which league sanctions that team. The honest fix for a late-developing kid is a lower division at his own age, which is a normal thing to ask a registrar for.
Two clubs told me different age groups for the same kid. Who is right?
For anything registered through LIJSL, the state association matrix governs, and it is August 1 to July 31 for 2026-27. A club page saying January 1 is usually last season’s page rather than a different rule. Email both registrars, ask for a U-number rather than a rule, and compare the written answers.
Does playing up cost more?
Often, and not where you expect. The age group fee may be identical, but older bands mean more travel, longer seasons, tournament entries and sometimes a paid trainer inside the team charge. Long Island competitive soccer commonly runs $2,000 to $5,000 a year once everything is counted. Price the full twelve months before you agree, and see the Nassau County cost breakdown.
Is there any advantage to being the youngest in the band?
There can be, later. Kids who spend years against older bodies often build sharper decision-making, because they cannot win with size. It only works if the kid gets real minutes and an adult frames it honestly. Youngest in the band plus fifteen minutes a game plus a frustrated coach is not development. It is attrition.
Sources
- Cycle and matrix: Eastern NY Youth Soccer Association, 2026; US Youth Soccer, June 10, 2025; U.S. Soccer, player registration.
- League rules: LIJSL Rules and Regulations 2025-26; LIJSL age groups 2025-26; NY Red Bulls / LIJSL, 2026.
- Club pages, read September 2026: Levittown SC FAQ and programs; Hicksville ASC; Oceanside United; RVC SC.
- Development and access: Brenner / AAP, Pediatrics 2016; Aspen Institute Project Play, 2026.
Cutoffs, fees and registration windows change every season, and most of the work behind these clubs is done by volunteers with day jobs. The club registrar is the source of truth. This page is the shortcut to knowing what to ask before you pay.
¿Prefiere leer en español? Lea esta guía en español: cómo arman las categorías los clubes de Nassau.
5.0 stars across 140 Google reviews from Long Island families who started here.
DM us. Let’s see if Tiempo’s a fit. Or call 516-548-6810. It costs nothing to find out we’re wrong for you.
– Fernando, Tiempo Soccer Academy · Rockville Centre, NY · tiemposoccer.com
#HereToGetBetter