December 2026 Compliance Calendar

Every statutory due date falling in December 2026 - GST, TDS, income tax, ROC, PF, ESIC and profession tax - with the form, the period it covers and who it applies to.

12 due dates FY 2026-27

December 2026 carries 12 statutory due dates for Indian businesses, spanning GST, payroll, income tax and TDS/TCS. The first falls on the 7th (TDS / TCS Deposit) and the last on the 31st (Maharashtra Profession Tax (PTRC)).

The heaviest date is the 15th, when 3 filings fall due together: Advance Tax - Q3 (75% cumulative), EPF / ECR Payment and ESIC Contribution. Plan the working papers for these a few days ahead - the portals slow noticeably on peak dates.

In total that is 6 GST returns and 2 income tax items, alongside the recurring TDS deposit and payroll obligations. Dates below are indicative and can shift if CBDT, GSTN, MCA, EPFO or ESIC issue an extension circular.

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Income Tax TDS / TCS GST ROC / MCA PF - ESIC - PT - LWF

December 2026

12 compliances
Date Act Period Description Applicable To
7 TDS / TCS Nov 2026 TDS / TCS Deposit All Deductors
10 GST Nov 2026 GSTR-7 / GSTR-8 (TDS/TCS) GST TDS / ECO Operators
11 GST Nov 2026 GSTR-1 (Monthly) Regular Taxpayers
13 GST Nov 2026 GSTR-5 / GSTR-6 (NRTP / ISD) NRTP / ISD
15 Income Tax FY 2026-27 Advance Tax - Q3 (75% cumulative) All Assessees
15 PF / ESIC Nov 2026 EPF / ECR Payment Employers (>=20)
15 PF / ESIC Nov 2026 ESIC Contribution Employers (>=10)
20 GST Nov 2026 GSTR-3B (Monthly) / GSTR-5A Regular / OIDAR
25 GST Nov 2026 PMT-06 (QRMP Tax Payment) QRMP Taxpayers
31 Income Tax AY 2026-27 Belated / Revised ITR All Assessees
31 GST FY 2025-26 GSTR-9 / GSTR-9C (Annual) Regular & QRMP Taxpayers
31 Profession Tax Nov 2026 Maharashtra Profession Tax (PTRC) MH Employers

Notes: AOC-4, MGT-7 & ADT-1 dates assume the AGM is held on 30 Sep 2026 (the last permissible date - adjust if your AGM is earlier). PT & LWF deadlines are for Maharashtra only; other states differ. Monthly TDS deposit is due the 7th of the following month, except TDS on March deductions which is due 30 April. All dates are indicative and subject to extension circulars by CBDT, GSTN, MCA, EPFO & ESIC.

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