What is the due date for GSTR-1 and GSTR-3B?

For monthly filers, GSTR-1 is due on the 11th and GSTR-3B on the 20th of the following month. Under the QRMP scheme, GSTR-1 is due on the 13th and GSTR-3B on the 22nd or 24th of the month after the quarter, depending on the state.

Which states have GSTR-3B due on the 22nd vs 24th?

Category X states (such as Maharashtra, Gujarat, Karnataka, Tamil Nadu, Andhra Pradesh) file QRMP GSTR-3B by the 22nd. Category Y states (such as UP, Bihar, Rajasthan, West Bengal, Delhi) file by the 24th.

What is the late fee for missing a GST deadline?

Late filing of GSTR-1 or GSTR-3B costs Rs 50 per day (Rs 20 per day for nil returns), and unpaid tax attracts 18% per annum interest. Dates can be officially extended by the CBIC, so always confirm on the GST portal.

GST Due Date Reminder · GSTR-1, GSTR-3B & QRMP

Pick your taxpayer type and state to see every upcoming GST filing deadline — GSTR-1, GSTR-3B, IFF, PMT-06 and CMP-08 — with live countdown timers. Bookmark it and never miss a date. Free, no sign-up.

● Free · Live countdown · Bookmark it

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Upcoming deadlines

Note: These are the standard statutory due dates calculated from today's date. The CBIC sometimes extends deadlines (portal outages, year-end, special notifications). Always confirm the final date on the official portal gst.gov.in before filing.

GST filing due dates in India — never miss a deadline

Every GST-registered business in India has to file returns on a fixed monthly or quarterly rhythm, and missing a date means a late fee plus interest. This free reminder shows all your upcoming deadlines based on your taxpayer type and state, counts down the days to each one, and is built to be bookmarked and checked every month.

Standard GST due dates

Return	Who	Due date
GSTR-1	Regular monthly	11th of next month
GSTR-3B	Regular monthly	20th of next month
IFF (optional)	QRMP, months 1 & 2	13th of next month
PMT-06	QRMP, months 1 & 2	25th of next month
GSTR-1 (Q)	QRMP quarterly	13th after quarter
GSTR-3B (Q)	QRMP quarterly	22nd or 24th after quarter
CMP-08	Composition	18th after quarter
GSTR-9 / 9C	Annual	31 December

QRMP: 22nd vs 24th by state

Under the QRMP scheme, your quarterly GSTR-3B date depends on where your business is registered. Category X states (Maharashtra, Gujarat, Karnataka, Tamil Nadu, Andhra Pradesh, Telangana, Kerala, Goa, Madhya Pradesh, Chhattisgarh and certain UTs) file by the 22nd. Category Y states (Uttar Pradesh, Bihar, Rajasthan, West Bengal, Delhi, Punjab, Haryana and the rest) file by the 24th. Select your state above and the tool picks the right date for you.

Late fees and interest

Filing GSTR-1 or GSTR-3B late costs Rs 50 per day (Rs 20 per day for nil returns), and any unpaid tax carries 18% interest per annum. Repeated GSTR-3B defaults can even block your e-way bills, so a simple reminder pays for itself many times over.

Frequently asked questions

When are GSTR-1 and GSTR-3B due?

Monthly filers: GSTR-1 by the 11th and GSTR-3B by the 20th of the following month. QRMP filers: GSTR-1 by the 13th and GSTR-3B by the 22nd or 24th of the month after the quarter.

What is the QRMP scheme?

It lets businesses up to Rs 5 crore turnover file GSTR-1 and GSTR-3B quarterly while paying tax monthly through PMT-06 by the 25th, with optional monthly IFF for B2B invoices.

Are these dates always final?

They are the standard statutory dates. The CBIC can extend them by notification, so always confirm on gst.gov.in before filing.

Do you store my data?

No. Everything runs in your browser; your state choice is only saved on your own device to remember your preference.