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Compliance due-date calendar
GST, income tax, TDS, PF and ESI, and ROC dates in one place. Pick a month to see everything due.
Dates were last reviewed in October 2026 for the Indian financial year 2026-27. The government can extend or change dates by notification, so we confirm the date that applies to you before every filing. The income tax return dates shown are for AY 2026-27, and the Income-tax Act, 2025 applies from 1 April 2026 for later years.
October 2026
- 7WedTDS and TCS depositTax deducted or collected in the previous month
Income tax and TDSFor March, the deposit is due on 30 April.3 days left - 10SatGSTR-7 and GSTR-8GST TDS deductors and e-commerce operators
GST6 days left - 11SunGSTR-1 (monthly filers)Outward supplies of the previous month
GST7 days left - 13TueGSTR-1 (quarterly, QRMP)Outward supplies for the quarter just ended
GST9 days left - 13TueGSTR-6 and GSTR-5Input service distributors and non-resident taxable persons
GST9 days left - 15ThuADT-1 (auditor appointment)Within 15 days of the AGM. Date shown assumes an AGM on 30 September
ROC and company11 days left - 15ThuESI contributionEmployees' state insurance for the previous month
PF and ESI11 days left - 15ThuPF contribution and ECREmployees' provident fund for the previous month
PF and ESI11 days left - 18SunCMP-08 (composition scheme)Quarterly payment statement for composition taxpayers
GST14 days left - 20TueGSTR-3B (monthly filers)Summary return and payment of tax for the previous month
GST16 days left - 21WedTax audit reportWhere accounts must be audited
Income tax and TDSExtended from 30 September to 21 October 2026 by the CBDT for AY 2026-27.17 days left - 22ThuGSTR-3B (quarterly, QRMP)Due on the 22nd for Tamil Nadu (24th in some other states)
GST18 days left - 25SunITC-04 (job work)Half-yearly statement of goods sent for job work
GST21 days left - 30FriAOC-4 (financial statements)Within 30 days of the AGM. Date shown assumes an AGM on 30 September
ROC and company26 days left - 30FriLLP Form 8Statement of account and solvency of the LLP
ROC and company26 days left - 30FriTDS statement for property, rent and similar paymentsChallan-cum-statement for property purchase, rent by individuals, contract payments by individuals and virtual digital assets
Income tax and TDS26 days left - 31SatMSME-1 (half-yearly)Companies with dues to micro and small suppliers beyond 45 days
ROC and company27 days left - 31SatQuarterly TDS and TCS statementsQuarter ended 30 June, 30 September, 31 December (31 May for the March quarter)
Income tax and TDS27 days left
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