April 2026
SunMonTueWedThuFriSat
290
300
310
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
10
20
May 2026
SunMonTueWedThuFriSat
260
270
280
290
300
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
10
20
30
40
50
60
June 2026
SunMonTueWedThuFriSat
310
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
10
20
30
40
Compliance Due Dates
April 2026
CGST Act, 2017 / CGST Rules, 2017
1410Apr
GSTR-7 – GST TDS Return
GSTR-7
10Apr
GSTR-8 – E-commerce TCS Statement
GSTR-8
11Apr
GSTR-1 – Monthly
GSTR-1
13Apr
GSTR-1 – Quarterly (QRMP)
GSTR-1
13Apr
GSTR-5 – Non-Resident Taxable Person
GSTR-5
13Apr
GSTR-6 – Input Service Distributor
GSTR-6
18Apr
CMP-08 – Composition Tax Payment Statement
CMP-08
20Apr
GSTR-3B – Monthly
GSTR-3B
20Apr
GSTR-5A – OIDAR / Specified Overseas Suppliers
GSTR-5A
22Apr
GSTR-3B – Quarterly (QRMP, 22nd Group)
GSTR-3B
24Apr
GSTR-3B – Quarterly (QRMP, 24th Group)
GSTR-3B
25Apr
ITC-04 – Job Work (Annual, up to ₹5 crore AATO)
ITC-04
25Apr
ITC-04 – Job Work (Half-yearly, > ₹5 crore AATO)
ITC-04
30Apr
GSTR-4 – Annual Return for Composition Taxpayers
GSTR-4
Companies Act, 2013 / IEPF Rules
130Apr
IEPF-3 – Restrained Shares / Unpaid Dividend Details
IEPF-3
Companies Act, 2013 / Rules
130Apr
MSME Form I – Oct to Mar
MSME Form I
Nidhi Rules, 2014
130Apr
NDH-3 – Nidhi Half-Yearly Return
NDH-3
May 2026
Income-tax Act, 2025 / Income-tax Rules, 2026
47May
Form 127 – Upload Buyer Declarations
Form 127
7May
TCS Deposit
TCS payment
7May
TDS Deposit
TDS payment
30May
Challan-cum-Statement – Specified TDS Cases
Form 141
CGST Act, 2017 / CGST Rules, 2017
910May
GSTR-7 – GST TDS Return
GSTR-7
10May
GSTR-8 – E-commerce TCS Statement
GSTR-8
11May
GSTR-1 – Monthly
GSTR-1
13May
GSTR-5 – Non-Resident Taxable Person
GSTR-5
13May
GSTR-6 – Input Service Distributor
GSTR-6
13May
IFF – Invoice Furnishing Facility (Optional)
IFF
20May
GSTR-3B – Monthly
GSTR-3B
20May
GSTR-5A – OIDAR / Specified Overseas Suppliers
GSTR-5A
25May
PMT-06 – QRMP Monthly Tax Payment
PMT-06
Companies Act, 2013 / Rules
130May
Foreign Company Annual Return
FC-4
LLP Act, 2008 / LLP Rules, 2009
130May
LLP Annual Return
LLP Form 11
Companies (Prospectus and Allotment of Securities) Rules, 2014
130May
PAS-6 – Reconciliation of Share Capital Audit Report
PAS-6
June 2026
Income-tax Act, 2025 / Income-tax Rules, 2026
67Jun
Form 127 – Upload Buyer Declarations
Form 127
7Jun
TCS Deposit
TCS payment
7Jun
TDS Deposit
TDS payment
14Jun
TDS Certificate – Challan-cum-Statement Cases
Form 132
15Jun
Advance Tax – 1st instalment
Advance Tax
30Jun
Challan-cum-Statement – Specified TDS Cases
Form 141
CGST Act, 2017 / CGST Rules, 2017
910Jun
GSTR-7 – GST TDS Return
GSTR-7
10Jun
GSTR-8 – E-commerce TCS Statement
GSTR-8
11Jun
GSTR-1 – Monthly
GSTR-1
13Jun
GSTR-5 – Non-Resident Taxable Person
GSTR-5
13Jun
GSTR-6 – Input Service Distributor
GSTR-6
13Jun
IFF – Invoice Furnishing Facility (Optional)
IFF
20Jun
GSTR-3B – Monthly
GSTR-3B
20Jun
GSTR-5A – OIDAR / Specified Overseas Suppliers
GSTR-5A
25Jun
PMT-06 – QRMP Monthly Tax Payment
PMT-06
Companies (Acceptance of Deposits) Rules, 2014
130Jun
DPT-3 – Return of Deposits / Transactions Not Treated as Deposits
DPT-3
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