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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 to help you stay current and up-to-date.

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
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Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
28 September
29
30
Individual Income (1041)
Sales & Use (ST-9)
Sales & Use (Electronic Filing)
Individual Income (IT-205)
Individual Income (RI-1041)
Individual Income (FIT-161)
Individual Income (CT-1041)
1
Employment (Semi-weekly Employment Deposit)
2
3
Employment (Semi-weekly Employment Deposit)
4
5
6
7
8
Employment (Semi-weekly Employment Deposit)
9
10
Individual Income (Statement)
Employment (Semi-weekly Employment Deposit)
11
12
13
14
15
Individual Income (1040)
Individual Income (5471)
Employment (Monthly Employment Deposit)
Corporate Income/Franchise (5471)
Corporate Income/Franchise (1120)
Employment (5500)
Individual Income (1)
Individual Income (2)
Individual Income (1-NR/PY)
Corporate Income/Franchise (355)
Pass-Through Income (MA NRCR)
Individual Income (1041ME)
Individual Income (1040ME)
Individual Income (IT-201)
Individual Income (IT-203)
Individual Income (RI-1040)
Individual Income (RI-1040NR)
Individual Income (IN-111)
Individual Income (CT-1040)
Individual Income (CT-1040NR/PY)
16
Employment (Semi-weekly Employment Deposit)
17
Employment (Semi-weekly Employment Deposit)
18
19
20
21
22
Employment (Semi-weekly Employment Deposit)
23
24
Employment (Semi-weekly Employment Deposit)
25
26
27
28
29
Employment (Semi-weekly Employment Deposit)
30
Sales & Use (ST-9)
Sales & Use (ST-9Q)
Sales & Use (Electronic Filing)
31
Employment (941)
Employment (FUTA)
Employment (Semi-weekly Employment Deposit)
Employment (M-941)
Employment (M-941)
Employment (M-941)
Employment (EFILE)
Pass-Through Income (MassTaxConnect)
1 November
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