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Events Calendar

The interactive calendar highlights federal and state tax due dates, special firm events and other important dates that may be of interest to you. The calendar is updated regularly, so check back often to keep track of filing requirements, deadlines, and other events that will help keep you       up-to-date.


The calendar below shows important tax due dates and other events. Events have been categorized as Individual, Business, and State tax due dates, as well as general Firm events.

Move your cursor over an event to view details.


Business Individual Firm State
Previous Month Next Month December 2024
2023 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2025
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
24 November
25
Sales & Use (SUT-451)
Employment (WHT-430)
26
27
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
28
29
30
1
2
Employment (Semi-weekly Employment Deposit)
Sales & Use (OS-114)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
3
4
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-monthly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
5
6
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
7
8
9
10
Individual Income (4070)
11
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
12
13
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
14
15
16
Corporate Income/Franchise (EFTPS)
Employment (Monthly Employment Deposit)
Corporate Income/Franchise (CT-1120 ESD)
Employment (Electronic Deposit)
Corporate Income/Franchise (CBT-150)
Pass-Through Income (CBT-150)
Employment (NJ-500)
Corporate Income/Franchise (CT-400)
Pass-Through Income (CT-400)
Pass-Through Income (EFILE)
Corporate Income/Franchise (REV-857)
Employment (PA-501)
Corporate Income/Franchise (CO-414)
17
18
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-monthly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
19
20
Employment (Semi-weekly Employment Deposit)
Sales & Use (ST-51)
Sales & Use (ST-810)
Sales & Use (ST-100)
Sales & Use (PA-3)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
21
22
23
24
25
26
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Sales & Use (SUT-451)
Employment (WHT-430)
27
Employment (Semi-weekly Employment Deposit)
28
29
30
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
31
Sales & Use (OS-114)
1 January
2
3
4