Tax Due Date - October 2025.

 

S. No	Due Date	Related to	Compliance to be made
1	11.10.2025	GST	Filing of GSTR 1 for the month of September, 2025
2	13.10.2025	GST	Filing for the month of Sept 2025
3	20.10.2025	GST	-Payment of GST for the month of September, 2025 -Filing of GSTR 3B for the month of September, 2025
3	07.10.2025	TDS/TCS (Income Tax)	· Deposit TDS for payments of Salary, Interest, Commission or Brokerage, Rent, Professional fee, payment to Contractors, etc. during the month of September 2025. · Deposit TDS from Salaries deducted during the month of September 2025 • Deposit TCS for collections made under section 206C including sale of scrap during the month of September 2025, if any • Deliver a copy of Form 15G/15H, if any to CCIT or CIT for declarations received in the month of September 2025, if any
4	31.10.2025	TDS Return	·       Filing of 2nd Quarter (1st July to 31st September) TDS return.
5	15.10.2025	TCS Return	·       Filing of 2nd Quarter (1st July to 31st September) TCS return.
6	31.10.2025	Tax Audit	Filing of Audit Reports 3CA, 3CD, 3CEB for the Financial Year 2024-25
7	31.10.2025	Income tax	Filing of income tax return for the Corporate assesses (or) non-corporate assesses (Whose books of accounts are required to be audited U/s 44AB of IT act 1961 (or) working partner (of a firm whose books of accounts required to be audit (in case of Assesses not having international or specified domestic transaction).