New York (NY) Kindergarten Age & Cut-Off Dates: NYC & State Guide

Quick Answer: New York State law allows school districts to set their own kindergarten cut-off date between December 1 and January 1. However, the vast majority of districts, including New York City, require a child to be 5 years old on or before December 31 to enroll.

New York’s approach to kindergarten enrollment is unique because it provides local school districts with some flexibility. However, a near-universal date has been adopted across the state, especially in its largest city. This guide explains the rules for parents in the Empire State.

The New York City and State Standard: December 31

While state law gives a small window, almost every district, including the massive New York City Department of Education, uses a December 31 cut-off. This means a child can start kindergarten if they turn 5 anytime during the calendar year of entry. This is one of the latest cut-off dates in the nation.

• Impact: A child born on January 2nd will be one of the oldest in their grade, while a child born on December 30th will be one of the youngest.
• NYC 3-K and Pre-K: New York City has robust “3-K for All” and “Pre-K for All” programs, which use the same calendar-year logic. A child is eligible for 3-K in the calendar year they turn 3, and Pre-K in the calendar year they turn 4. For official information, visit the NYC Department of Education’s website.

To see how a December 31 cut-off affects your child, use our Kindergarten Cut-Off Date Calculator.

Frequently Asked Questions for NY Parents

Can I enroll my child early in New York?

No. Because New York already has one of the latest cut-off dates, districts do not have provisions for early entry into kindergarten. The December 31 date is firm.

Is kindergarten mandatory in New York?

No, kindergarten attendance is not required by New York State law. Compulsory education begins at age 6. Despite this, participation is nearly universal due to the significant benefits of early education and the state’s investment in Pre-K programs.

Should I delay kindergarten if my child has a late birthday?

This is a very common question for NY parents with children born in November or December. These children will be among the youngest in their class, at just 4 years old when school starts. This is a classic “redshirting” scenario. We recommend reading our guide on the pros and cons of delaying kindergarten to help make your decision.