Compliance calendar
Key due dates for Indian businesses. Add them to your own calendar so you never miss one.
Dates marked "to be verified" follow the usual statutory schedule and are being confirmed by our CA partners. Due dates are sometimes extended by government notification, so always check the official portal.
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
TDS / TCS deposit for previous month
8
9
10
11
GSTR-1 (monthly filers)
12
13
14
15
Advance tax: 3rd instalment
PF and ESI contribution
16
17
18
19
20
GSTR-3B (monthly filers)
21
22
23
24
25
26
27
28
29
30
31
All dates in December
| Date | What's due | Who | Category | Status |
|---|---|---|---|---|
| Mon 7 Dec | TDS / TCS deposit for previous month | All deductors | TDS / TCS | To be verified |
| Fri 11 Dec | GSTR-1 (monthly filers) | Monthly GST filers | GST | To be verified |
| Tue 15 Dec | Advance tax: 3rd instalment | Taxpayers liable to advance tax | Income tax | To be verified |
| Tue 15 Dec | PF and ESI contribution | Registered employers | PF / ESI | To be verified |
| Sun 20 Dec | GSTR-3B (monthly filers) | Monthly GST filers | GST | To be verified |
Missed a deadline? A NomikPro CA can work out the late fee and file it for you.