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 you stay current and 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. Hover over an event to view its details.


Business Individual Firm State
Previous Month Next Month March 2020
2019 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2021
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
Corporate Income/Franchise (Corporation Franchise Tax Report)
Employment (WEEKLY)
Employment (W-2)
Individual Income (1040)
3
4
Employment (Semi-weekly Employment Deposit)
Employment (Electronic Filing)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-monthly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
5
Employment (Semi-weekly Employment Deposit)
6
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
7
8
9
Employment (WEEKLY)
10
Individual Income (4070)
11
Employment (Semi-weekly Employment Deposit)
Employment (Electronic Filing)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-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)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
14
15
16
Employment (DE 88/DE 88ALL)
Pass-Through Income (FTB 3539)
Pass-Through Income (FTB 3537)
Pass-Through Income (FTB 3538)
Employment (DR 1094)
Employment (DR 1107)
Employment (Electronic Deposit)
Corporate Income/Franchise (CT-1120 ESA)
Pass-Through Income (CT-1065/1120SI EXT)
Employment (W1)
Pass-Through Income (300)
Pass-Through Income (1100S)
Pass-Through Income (1100-P-EXT)
Employment (M-941)
Corporate Income/Franchise (355-ES)
Pass-Through Income (355-ES)
Pass-Through Income (355-7004)
Pass-Through Income (355S)
Pass-Through Income (3)
Sales & Use (Sales/Use I-File)
Pass-Through Income (941P-ME)
Pass-Through Income (NH-1065)
Pass-Through Income (BT-EXT)
Pass-Through Income (BT-Summary)
Pass-Through Income (BET)
Employment (NJ-500)
Pass-Through Income (IT-204-LL)
Pass-Through Income (CT-5.4)
Pass-Through Income (CT-3-S)
Corporate Income/Franchise (CT-300)
Pass-Through Income (IT-370-PF)
Pass-Through Income (IT-204)
Pass-Through Income (CT-3-S)
Employment (PA-501)
Corporate Income/Franchise (REV-857)
Employment (WEEKLY)
Pass-Through Income (RI-1120S)
Pass-Through Income (RI-7004)
Pass-Through Income (RI-7004)
Pass-Through Income (RI-1065)
Pass-Through Income (RI 4868C)
Pass-Through Income (RI 1040C)
Pass-Through Income (RI-4868PT)
Pass-Through Income (RI 1096-PT)
Pass-Through Income (RI-PTE)
Pass-Through Income (BUS-EXT)
Pass-Through Income (BA-403)
Pass-Through Income (BI-471)
Pass-Through Income (BI-471)
Pass-Through Income (BA-403)
Pass-Through Income (BA-403)
Pass-Through Income (BI-471)
Pass-Through Income (BA-403)
Pass-Through Income (BI-471)
Employment (Monthly Employment Deposit)
Employment (1042)
Employment (1042-S)
Employment (7004)
Employment (8809)
Pass-Through Income (2553)
Pass-Through Income (1120S)
Pass-Through Income (5471)
Pass-Through Income (1065)
Pass-Through Income (7004)
Pass-Through Income (7004)
Pass-Through Income (8804)
Pass-Through Income (7004)
17
18
Employment (Semi-weekly Employment Deposit)
Employment (Electronic Filing)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-monthly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
19
20
Employment (Semi-weekly Employment Deposit)
Sales & Use (DR-100)
Sales & Use (ST-9)
Sales & Use (ST-MAB-4)
Employment (Semi-weekly Employment Deposit)
Sales & Use (ST-51)
Sales & Use (PA-3)
Employment (Semi-weekly Employment Deposit)
Sales & Use (T-204M)
Employment (WTM/RI-941M)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
21
22
23
Employment (WEEKLY)
24
25
Employment (Semi-weekly Employment Deposit)
Employment (Electronic Filing)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Sales & Use (SUT-451)
Employment (WHT-430)
Employment (Semi-weekly Employment Deposit)
26
27
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
28
29
30
Employment (WEEKLY)
31
Sales & Use (OS-114)
Sales & Use (DR-15)
Pass-Through Income (MassTaxConnect)
Corporate Income/Franchise (1098)
Corporate Income/Franchise (8809)
Individual Income (W-2G)
Corporate Income/Franchise (8809)
Individual Income (8809)
Corporate Income/Franchise (1099-MISC)
1 April
Sales & Use (BOE-401-A2)
Employment (Electronic Filing)
Employment (Weekly Employment Deposit)
Pass-Through Income (F-7004)
Pass-Through Income (F-1065)
Employment (Semi-weekly Employment Deposit)
Employment (Weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
2
Employment (Semi-weekly Employment Deposit)
3
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-monthly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
Employment (Semi-weekly Employment Deposit)
4