September–October Important Dates & Office Schedule
Please review the calendar below for upcoming filing deadlines, office hours, and closures.
September 2026
S
M
T
W
T
F
S
19–5
29–5
39–5
49–12
5Closed
6Closed
79–5
89–5
99–5
109–5
119–12Erev Rosh Hashanah
12ClosedRosh Hashanah
13ClosedRosh Hashanah
149–5
159–5LLC filings due
169–5
179–5
189–12
19Closed
20ClosedErev Yom Kippur
21ClosedYom Kippur
229–5
239–5
249–5
259–12Erev Sukkot
26ClosedSukkot
27ClosedSukkot
28ClosedSukkot
29ClosedSukkot
30ClosedSukkot
October 2026
S
M
T
W
T
F
S
1ClosedSukkot
2ClosedSukkot
3ClosedShemini Atzeret
4ClosedSimchat Torah
59–5
69–5
79–5
89–5
99–12
10Closed
11Closed
129–5
139–5
149–5
159–5Personal filings due
169–12
17Closed
18Closed
199–5
209–5
219–5
229–5
239–12
24Closed
25Closed
269–5
279–5
289–5
299–5
309–12
31Closed