Securities Transaction Tax - Due date for deposit of tax collected for the month of March, 2026
Commodities Transaction Tax - Due date for deposit of tax collected for the month of March, 2026
Due date for deposit of Tax deducted/collected by an office of the government for the month of March, 2026. However, all sum deducted by an office of the government shall be paid to the credit of the Central Government on the same day where tax is paid without production of an Income Tax Challan
Declaration under sub-section (1A) of section 206C of the Income-tax Act, 1961 to be made by a buyer for obtaining goods without collection of tax for declarations received in the month of March, 2026 in Form 27C
10 April 2026
GSTR-7 for the month of March 2026 to be filed by persons liable to Tax Deduction at Source (TDS)
GSTR-8 for the month of March 2026 to be filed by E-Commerce Operators liable to Tax Collection at Source (TCS)
11 April 2026
GSTR-1 for the month of March 2026 to be filed by all registered taxpayers not under QRMP scheme
13 April 2026
GSTR-6 for the month of March 2026 to be filed by Input Service Distributors (ISDs)
GSTR-5 for the month of March 2026 to be filed by Non-Resident Foreign Taxpayers
GSTR-1 for the quarter of January 2026 to March 2026 to be filed by taxpayers under QRMP scheme
14 April 2026
Due date for issue of TDS Certificate for tax deducted under section 194-IA in the month of February, 2026 in Form 16B
Due date for issue of TDS Certificate for tax deducted under section 194-IB in the month of February, 2026 in Form 16C
Due date for issue of TDS Certificate for tax deducted under section 194M in the month of February, 2026 in Form 16D
Due date for issue of TDS Certificate for tax deducted under section 194S in the month of February, 2026 in Form 16E
15 April 2026
Quarterly statement in respect of foreign remittances (to be furnished by authorized dealers) in Form No. 15CC for quarter ending March, 2026
Quarterly statement to be furnished by a unit of an International Financial Services Centre, as referred to in subsection (1A) of section 80LA, in respect of remittances, made for the quarter of Jan to Mar of 2025-26 (Financial Year) in Form 15CD
Monthly statement to be furnished by a stock exchange in respect of transactions in which client codes been modified after registering in the system for the month of March, 2026 in Form 3BB
Monthly statement to be furnished by a recognized association in respect of transactions in which client codes have been modified after registering in the system for the month of March, 2026 in Form 3BC
Quarterly statement to be furnished by specified fund or stock broker in respect of a non-resident referred to in rule 114AAB in respect of the quarter ending March 31, 2026 in Form 49BA
18 April 2026
CMP-08 for the quarter of January 2026 to March 2026 to be filed by taxpayers under the composition scheme
20 April 2026
GSTR-5A for the month of March 2026 to be filed by non-resident Online Database Access and Retrieval (OIDAR) service providers
GSTR-3B for the month of March 2026 to be filed by all registered taxpayers not under QRMP scheme
22 April 2026
GSTR-3B for the quarter of January 2026 to March 2026 to be filed by taxpayers under QRMP scheme and having principal place of business in Category 1 States
24 April 2026
GSTR-3B for the quarter of January 2026 to March 2026 to be filed by taxpayers under QRMP scheme and having principal place of business in Category 2 States
25 April 2026
Payment of tax through GST PMT-06 by taxpayers under QRMP scheme for the month of March 2026.
ITC-04 for the period October 2025 to March 2026 to be filed by taxpayers sending goods for job work.
30 April 2026
Due date for deposit of Tax deducted by an assessee other than an office of the Government for the month of March, 2026
Due date for deposit of TDS for the period January 2026 to March 2026 when Assessing Officer has permitted quarterly deposit of TDS under section 192, 194A, 194D or 194H
Intimation by Pension Fund of investment under clause (23FE) of section 10 of the Income-tax Act, 1961 for the quarter ending March 31, 2026 in Form 10BBB
Due date for uploading declarations received from recipients in Form. 15G/15H during the quarter ending March, 2026
Due date for furnishing of Form 24G by an office of the Government where TDS/TCS for the month of March, 2026 in Form 24G
Due date for furnishing of challan-cum-statement in respect of tax deducted under section 194-IA in the month of March, 2026 in Form 26QB
Due date for furnishing of challan-cum-statement in respect of tax deducted under section 194-IB in the month of March, 2026 in Form 26QC
Due date for furnishing of challan cum statement in respect of tax deducted under section 194M in the month of March, 2026 in Form 26QD
Due date for furnishing of challan cum statement in respect of tax deducted under section 194S in the month of March, 2026 in Form 26QE
Due date for e-filing of a declaration in Form No. 61 containing particulars of Form No. 60 received during the period October 1, 2025 to March 31, 2026
Intimation by Sovereign Wealth Fund of investment under clause (23FE) of section 10 of the Income-tax Act, 1961 for the quarter ending March 31, 2026 in Form II SWF
7 May 2026
Securities Transaction Tax - Due date for deposit of tax collected for the month of April, 2026
Commodities Transaction Tax - Due date for deposit of tax collected for the month of April, 2026
10 May 2026
GSTR-7 for the month of April 2026 to be filed by persons liable to TDS
GSTR-8 for the month of April 2026 to be filed by E-Commerce Operators liable to TCS
11 May 2026
GSTR-1 for the month of April 2026 by all registered taxpayers not under QRMP scheme
25 April 2026
GSTR-6 for the month of April 2026 to be filed by Input Service Distributors (ISDs)
Uploading B2B invoices using Invoice Furnishing Facility (IFF) under QRMP scheme for the month of April 2026 by taxpayers with aggregate turnover of up to INR 50 million
GSTR-5 for the month of April 2026 to be filed by Non-Resident Foreign Taxpayers