What is the GSTR-3B due date in November 2027?

For monthly filers, GSTR-3B for Oct 2027 is due on 20 November 2027. QRMP taxpayers file quarterly, by the 22nd or 24th of the month after the quarter depending on their state.

What is the GSTR-1 due date in November 2027?

For monthly filers, GSTR-1 for Oct 2027 is due on 11 November 2027.

When is TDS to be deposited in November 2027?

TDS deducted in Oct 2027 is to be deposited by 7 November 2027.

Do these dates include extensions?

No. They are the default statutory dates. When the government extends a date, the notification overrides what is shown here.

COMPLIANCE CALENDAR

GST, TDS, income tax and ROC due dates: November 2027

The main statutory due dates in November 2027 are: 7 November: Challan 281N; 11 November: GSTR-1; 15 November: Form 131; 20 November: GSTR-3B; 30 November: ITR. These are the default dates; an extension notified by CBDT, CBIC or MCA overrides them, and a date that falls on a Sunday or public holiday moves to the next working day.

Sun *

Challan 281N · Deposit TDS / TCS · Oct 2027

Wed

GSTR-7 / GSTR-8 · GSTR-7 (GST TDS) / GSTR-8 (e-commerce TCS) · Oct 2027

Thu

GSTR-1 · GSTR-1 (monthly) · Oct 2027

Sat

GSTR-6 · GSTR-6 (input service distributor) · Oct 2027
IFF · IFF: optional B2B invoices (QRMP) · Oct 2027

Mon

ECR / ESI challan · PF and ESI payment with ECR · Oct 2027
Form 131 · Issue Form 131 (TDS certificate) · Q2 FY 2027-28Forms 130 and 131 replace Form 16 and Form 16A.

Sat

GSTR-3B · GSTR-3B (monthly) with tax payment · Oct 2027Table 3.1 is locked to GSTR-1 from the July 2025 period: correct GSTR-1 through GSTR-1A before filing.

Thu

PMT-06 · PMT-06 monthly tax payment (QRMP) · Oct 2027

Mon

MGT-7 / MGT-7A · Annual return (60 days from AGM) · FY 2026-27Assumes AGM on 30 September.

Tue

ITR · Income-tax return: transfer pricing cases · FY 2026-27

* Falls on a Sunday, so the next working day applies. ROC dates assume the AGM is held on 30 September.

Common questions

What is the GSTR-3B due date in November 2027?: For monthly filers, GSTR-3B for Oct 2027 is due on 20 November 2027. QRMP taxpayers file quarterly, by the 22nd or 24th of the month after the quarter depending on their state.
What is the GSTR-1 due date in November 2027?: For monthly filers, GSTR-1 for Oct 2027 is due on 11 November 2027.
When is TDS to be deposited in November 2027?: TDS deducted in Oct 2027 is to be deposited by 7 November 2027.
Do these dates include extensions?: No. They are the default statutory dates. When the government extends a date, the notification overrides what is shown here.

Track November 2027 for every client

Firm Desk lays these filings out client by client. Staff tick them off, overdue turns red. Free for 10 clients.

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