Compliance Calendar 2026 — GST, TDS, ITR & ROC
Never miss a statutory deadline — every GST, TDS, advance tax, EPF/ESI and ROC due date for 2026 in one place. Add to Google Calendar in one click. Free.
Open Compliance Calendar 2026 — free →
What you can do here
- Monthly GSTR-1 and GSTR-3B due dates
- TDS deposit and 24Q/26Q quarterly deadlines
- Advance tax instalments (June, September, December, March)
- EPF/ESI monthly challans
- ROC: AOC-4, MGT-7, DIN KYC and LLP annual deadlines
Frequently asked questions
What is the GSTR-3B due date?
For monthly filers, GSTR-3B is due on the 20th of the following month. For QRMP quarterly filers, it is the 22nd/24th (staggered by state).
When is advance tax due?
Four instalments: 15 June (15%), 15 September (45%), 15 December (75%) and 15 March (100%). Miss a date and Section 234B/234C interest applies.
Related reading
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