Book adjustment statement
2025-08-15
Statement in respect of tax deducted or collected by Government authorities through book entry in month of July 2025

Issuance of TDS certificate by all deductors
2025-08-15
Certificate of tax deducted at source is required to be issued in respect of tax deducted by all deductors during the period April 2025 to June 2025 for first quarter

Electronic Challan cum Return_ECR
2025-08-15
PF payment & return filing for the month of July 2025

ESI contribution payment
2025-08-15
ESI Filing For the month of July 2025

Return by OIDAR Service provider
2025-08-20
Any person providing online information and database access or retrieval service is required to furnish monthly return for the month of July, 2025

Monthly Return
2025-08-20
A regular taxpayer having aggregate turnover more than Rs. 5 crore in the preceding financial year is required to make payment of tax and furnish monthly return for the month of July, 2025

Karnataka Monthly PT
2025-08-20
PT Filing For the month of July 2025

Monthly Return
2025-08-22
A regular taxpayer having an aggregate turnover of upto Rs. 5 crore in the previous financial year, whose principal place of business is in category A States is required to make payment of tax and furnish monthly return for the month of July, 2025

Monthly Return
2025-08-24
A regular taxpayer having an aggregate turnover of upto Rs.5 crore in the previous financial year, whose principal place of business is in category B States is required to make payment of tax and furnish monthly return for the month of July, 2025

Furnishing of challan -cum-statement in respect of TDS under section 194-IA/194- IB/194M/194S
2025-08-30
Challan-cum-statement in respect of tax deducted under in section 194-IA/194-IB/194M/194S during the month of July, 2025 to be furnished to Principal DGIT systems or DGIT systems or person authorised by him

Deposit of tax deducted or collected at source
2025-09-07
(i) TDS/TCS by Government authorities by way of challan in the month of August, 2025 (ii) TDS/TCS by other deductors in month of August, 2025

Deposit of TDS
2025-09-10
Tax Deducted at Source during the month of August, 2025 is required to be deposited to the Government Account

TDS Return
2025-09-10
Any person who is required to deduct tax at source is required to furnish monthly return of tax deduction at source for the month of August, 2025

Deposit of TCS
2025-09-10
Tax Collected at Source during the month of August, 2025 is required to be deposited to the Government Account

TCS Return
2025-09-10
Any person who is required to collect tax at source is required to furnish monthly return of tax collected at source for the month of August, 2025

Statement of Outward Supply
2025-09-11
Every regular taxable person who is required to furnish details of outward supply every month, is required to furnish monthly statement of outward supply for the month of August, 2025

Statement of Outward Supply
2025-09-13
Every regular taxable person who is required to furnish details of outward supply every quarter is allowed to furnish details of B2B outward supply made during the month of August. 2025, using Invoice Furnishing Facility (IFF)

ISD Return
2025-09-13
An Input Service Distributor is required to furnish monthly return of input tax distributed for the month of August, 2025

Return by non- A resident dealer
2025-09-13
A non-resident taxable person is required to furnish monthly return for the month of August, 2025

Issuance of TDS Certificate for tax deducted under section 194-IA/194-IB/ 194M/194S
2025-09-14
Certificate of TDS in respect of tax deducted under section 194-IA/194-IB/194M/194S during the month of July, 2025

Book adjustment statement
2025-09-15
Statement in respect of tax deducted or collected by Government authorities through book entry in month of August 2025

Electronic Challan cum Return_ECR
2025-09-15
PF payment & return filing for the month of August 2025

ESI contribution payment
2025-09-15
ESI Filing For the month of August 2025

Return by OIDAR Service provider
2025-09-20
Any person providing online information and database access or retrieval service required to furnish monthly return for the month of August, 2025

Monthly Return
2025-09-20
A regular taxpayer having aggregate turnover more than Rs. 5 crore in the preceding financial year is required to make payment of tax and furnish monthly return for the month of August, 2025

Karnataka Monthly PT
2025-09-20
PT Filing For the month of August 2025

Monthly Return
2025-09-22
A regular taxpayer having an aggregate turnover of upto Rs. 5 crore in the previous financial year, whose principal place of business is in category A States, is required to make payment of tax and furnish monthly return for the month of August, 2025

Monthly Return
2025-09-24
A regular taxpayer having an aggregate turnover of upto Rs. 5 crore in the previous financial year, whose principal place business is in category B States, is required to make payment of tax and furnish monthly return for the month of August, 2025

File e-Forms AOC-4
2025-09-27
E-Forms AOC-4 are required to be filed to ROC in respect of Balance Sheet & Profit and Loss account for One Person Company (OPC)

Furnishing of challan- cum-statement in respect of TDS under section 194-IA/194-IB/ or 194M/194S
2025-09-30
Challan-cum-statement in respect of tax deducted under section 194-IA/194-IB/194M/194S during the month of August, 2025 to be furnished to Principal DGIT systems or DGIT systems or person authorised by him
