GST
Registration, monthly and annual returns, notices, audits and refunds.
Usually for: Traders, manufacturers and service businesses with a GST registration, or about to need one.
What we do
- Registration, amendment and cancellation
- GSTR-1, GSTR-3B and the annual return
- Reconciling purchase credit with GSTR-2B
- Replies to notices and departmental audits
- Refunds for exporters
What to have ready
- Your GSTIN and the business's PAN
- The last three months' sales and purchase registers
- Any notice, with its reference number
Who leads it
CA Harleen Sodhi
PartnerFCA, B.Com.
ICAI M. No. SAMPLE-091234 · member since 1999
GST: registration, returns, notices and refunds · Indirect tax advice for manufacturers
Chandigarh, Sector 17
Its dates in FY 2026–27
| Date | What | Who it concerns |
|---|---|---|
| 11 AprilSaturday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 AprilMonday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 MayMonday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 MayWednesday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 JuneThursday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 JuneSaturday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 JulySaturday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 JulyMonday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 AugustTuesday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 AugustThursday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 SeptemberFriday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 SeptemberSunday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 OctoberSunday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 OctoberTuesday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 NovemberWednesdayIn 2 days | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 NovemberFridayIn 11 days | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 DecemberFriday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 DecemberSunday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 31 DecemberThursday | GST annual return | GST-registered businesses over the limit |
| 11 JanuaryMonday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 JanuaryWednesday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 FebruaryThursday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 FebruarySaturday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
| 11 MarchThursday | GSTR-1Last month's sales, invoice by invoice. | Monthly GST filers |
| 20 MarchSaturday | GSTR-3BLast month's summary return, and the GST paid with it. | Monthly GST filers |
Industries where we do this most
Notes on it
Note
A GST notice before the notice: reading a DRC-01A
An intimation in Form DRC-01A comes before a formal show-cause notice. A considered reply at this stage can end the matter.
CA Harleen Sodhi