IEC Calendar
September 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday,
August
30
Monday,
August
31
Thursday,
September
3
Friday,
September
4
Saturday,
September
5
Sunday,
September
6
Tuesday,
September
8
First day for students K-12
All Day
First day for students K-12
All Day
Day 1
All Day
Day 1
All Day
Friday,
September
11
Rosh Hashanah Begins
All Day
Rosh Hashanah Begins
All Day
Day 4
All Day
Day 4
All Day
Patriot's Day
All Day
Patriot's Day
All Day
Saturday,
September
12
Sunday,
September
13
Friday,
September
18
Deadline for October SAT
All Day
Deadline for October SAT
All Day
Day 3
All Day
Day 3
All Day
Saturday,
September
19
Wednesday,
September
23
Day 6
All Day
Day 6
All Day
First Day of Autumn
All Day
First Day of Autumn
All Day
Saturday,
September
26