Summer SHSAT Registration for the summer SHSAT and summer LaGuardia High School auditions will be open from July 21-August 6; please note that only new students or STUDENTS WHO COULD NOT TEST DURING THE 2020-2021 SCHOOL YEAR can participate. Auditions for LaGuardia High School will be held virtually. The deadline to submit any auditions is 11:59pm on Wednesday, August 11, 2021. The SHSAT will be administered on Wednesday, August 18, 2021, at Stuyvesant High School