Income Tax and GST Compliance Calendar of June 2026

Adhering to tax-related compliance proposed by the Indian government is mandatory for taxpayers in India. Such compliance also inculcates adhering to the due dates of GST return filing, about the complete compliance calendar detailed here and specified by the Indian government. Non-compliance with the due dates of GST return filing as per the June compliance calendar may result in imposing heavy penalties by the government on taxpayers in India. When it comes to tax evasion and corruption, tax compliance emerges as a central focus of the Indian government and the tax department.

In any case, a good citizen should always pay their taxes on time while adhering to all major tax-related rules and regulations proposed by the government, as it is vital for the upliftment of an economy. Paying taxes as per the compliance calendar by taxpayers also helps the government properly function the administrative work related to tax collection. Taxpayers can also avoid heavy penalties and fines imposed by the government by filing their Income Tax returns on time.

Here are some of the major due dates concerning various tax compliance by the June 2026 calendar:

June 2026 Compliance Calendar of Income Tax

Due Date	Description	Section
07-06-2026	“Due date for deposit of Tax deducted/collected for the month of May, 2026. However, all sum deducted/collected 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”	TDS/TCS
07-06-2026	“Declaration under section 394(2) of the Income-tax Act 2025 to be made by a buyer for obtaining goods without collection of tax in the month of May, 2026​”	Declaration Under Section 394(2)
14-06-2026	“Certificate under section 395(4) of the Income-tax Act 2025 for tax deducted at source under section 393(1) of the Income-tax Act 2025 [Table Sl. No. 2(i), 3(i), 6(ii) & 8(vi)] in the month of April, 2026”	TDS/TCS Certificate
15-06-2026	“Due date for furnishing the statement of income distributed by the Securitisation Trust to the investors”	Securitisation Trust
15-06-2026	“Furnishing of statement of income paid or credited by an investment fund to its unit holder for the previous year 2025-26”	Statement of Income
15-06-2026	“Due date for furnishing statement by a recognised association in respect of transactions in which client codes have been modified after registering in the system for the month of May, 2026”	Furnishing Statement
15-06-2026	“Due date for furnishing of the prescribed Form by an office of the Government where TDS/TCS for the month of May, 2026 has been paid without the production of a challan”	TDS/TCS
15-06-2026	“Quarterly TDS certificates (in respect of tax deducted for payments other than salary) for the quarter ending March, 2026”	Quarterly TDS Certificates
15-06-2026	“Certificate of tax deducted at source to employees in respect of salary paid and tax deducted during Financial Year 2025-26”	TDS Certificates
15-06-2026	“Due date for furnishing the statement of income distributed by the Securitisation Trust to the investors”	Statement of Income
29-06-2026	“Electronically submission of information pertaining to any transfer of the share of, or interest in, a foreign company/entity as referred to in Explanation 5 to section 9(1)(i) (Income-tax Act 1961) which takes place during the Financial Year 2025-26”	Foreign Company/Entity
29-06-2026	“Due date for e-filing of a statement in Form No. 3CEK (Income-tax Rules, 1962) by an eligible investment fund under section 9A (Income-tax Act 1961) in respect of its activities in the financial year 2025-26”	Form No. 3CEK
30-06-2026	“Due date for furnishing statement by Alternative Investment Fund (AIF) to unit holders in respect of income distributed during the previous year 2025-26”	Alternative Investment Fund
30-06-2026	“Furnishing of statement containing the particulars of expenditures specified under section 35D(2)(a) (Income-tax Act 1961) (if the assessee is required to submit return of income by July 31, 2026)”	Section 35D(2)(a)
30-06-2026	“Challan-cum-statement of deduction of tax under section 393(1) [Table Sl. No. 2(i), 3(i), 6(ii) & 8(vi)] in the month of May, 2026”	Under Section 393(1)
30-06-2026	“Return in respect of securities transaction tax for the financial year 2025-26”	Securities Transaction Tax
30-6-2026	“Quarterly return of non-deduction of tax at source by a banking company from interest on time deposit in respect of the quarter ending March 31, 2026​”	Form 9A Quarterly return

Recommended: Income Tax Return Filing Due Dates

GST Compliance Calendar of June 2026

Due Dates	Compliance Particulars	Forms/(Filing Mode)
11.06.2026	The last date to file the GSTR-1 form is 11th June 2026, for taxpayers having an annual aggregate turnover of more than INR 1.5 crore or those who have opted for the monthly return filing.	GSTR 1
13.06.2026	Monthly (May 2026)	IIF
21.06.2026	Annual Turnover of more than INR 5cr in the Previous FY | May 2026	GSTR 3B
21.06.2026	Annual Turnover of up to INR 5cr in Previous FY | May 2026	GSTR 3B
30.06.2026	Annual (FY 2025-26)	GSTR-4
13.06.2026	All non-resident persons must file the GSTR-5 alongside the payment of GST on or before the given due date in May 2026.	GSTR 5
20.06.2026	All the non-resident ODIAR services providers should file their monthly return GSTR-5A on or before the given due date of 20th June 2026, for the month of May 2026.	GSTR 5A
13.06.2026	Every Input Service Distributor (ISD) must file GSTR-6 on or before the given due date of 13th June for the period of May 2026.	GSTR 6
10.06.2026	The due date for filing GSTR 7 for the period of May 2026 is 10th June.	GSTR-7
10.06.2026	The due date for furnishing GSTR 8 for the period May 2026 for registered e-commerce taxpayers in India who are liable to pay TCS should be deducted on or before deducted on or before 10th June.	GSTR 8