7^th June, 2018

INCOME-TAX

Tax deducted (under any provision except sections 194-IA and 194IB)/collected at source (during May 2018) to be deposited (Challan No. ITNS 281)

10^th June, 2018

GST

GSTR-1 (May 2018): Outward Supplies (Monthly by taxable person other than ISD and those under composition scheme)

15^th June, 2018

INCOME-   TAX

First Instalment of advance income-tax for the assessment year 2019-20

Annual certificate of tax deducted at source to employees in respect of salary paid and tax deducted during 2017-18 (Form Nos. 12BA and 16)

Quarterly TDS certificate (in respect of tax deducted for payments other than salary) for the quarter ending March 31, 2018 (TDS: Form No. 16A)

20^th June, 2018

     GST

GSTR-3B (May 2018) – Summary Return

GSTR-5 (May 2018) – For Non-Resident foreign taxable person

29^th June, 2018

INCOME-   TAX

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) which takes place during the financial year 2017-18 (Form No. 49D).

30^th June, 2018

GST

Form GST Tran-2 for period July, 2017 to December, 2017

INCOME-   TAX

Tax deducted at source under sections 194-IA and 194-IB (during May 2018) to be deposited (challan for tax deducted under section 194-IA: Form No. 26QB, challan for tax deducted under section 194-IB : Form No. 26QC)

Report by an approved institution/ public sector company under section 35AC (4)/(5) for the year ending March 31, 2018 (Form No. 58C or 58D)

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, 2018 (Form No. 26QAA)

Annual statement of income distributed by a business trust to unit-holders pertaining to the financial year 2017-18 (Form No. 64B)

Annual statement of income distributed by investment fund to unit-holders pertaining to the financial year 2017-18 (Form No. 64C)