Compliance calendar
August 2026.
Statutory dates under the Income-tax Act, GST and the labour statutes. Select a highlighted date to see everything it carries. Updated at the start of each month.
August 2026
Select a date to see what it carries.
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Income Tax
GST
PF & ESIC
7Income TaxJul 2026
TDS and TCS payment
7Income TaxJul 2026
Form 127
10GSTJul 2026
GSTR-7 and GSTR-8
TDS and TCS under GST
11GSTJul 2026
GSTR-1
Outward supplies, monthly filers
13GSTJul 2026
GSTR-5, GSTR-6 and IFF
Non-residents, input service distributors, QRMP invoices
14Income TaxJun 2026
TDS certificate under section 395(4)
15Income TaxApr–Jun 2026
TCS certificate
15Income TaxJul 2026
Form 1, and Form 137
TDS and TCS by government offices without challan
15Income TaxApr–Jun 2026
TDS certificate, other than salary
15PF & ESICJul 2026
PF and ESIC payment
20GSTJul 2026
GSTR-3B and GSTR-5A
Summary return with payment; OIDAR providers
25GSTJul 2026
PMT-06
Payment of tax by QRMP taxpayers
30Income TaxApr–Jun 2026
Form 141
31Income TaxFY 2025-26
Income tax return filing
31Income Tax
Form 9A, Form 10 and Form 10-IA
31Income Tax
Form 10H, Form 10CCE and Form 10CCD
31Income Tax
Form 3CT, Form 3CFA and Form 10E
31Income Tax
Form 10BA, Form 10BBD, Form 10-EE and Form 5C
Due dates shift with turnover, scheme, state and category, and are changed by notification through the year. Treat this as a prompt to check your own position, not as the position itself.
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That is most of what a retainer with us does — the dates get met without anyone in your office having to track them.