| Applicable Laws/Acts | Due Dates | Compliance Particulars | Forms/ (Filing mode) |
| GST, Act, 2017 | 31.08.2019 | Form GSTR-7 (Period: From October 2018 to July 2019) TDS Deductor) | GSTR-7 |
| GST, Act, 2017 | 10.08.2019 | Form GSTR-8 TCS Collector (for the month of July, 2019) | GSTR – 8 |
| GST, Act, 2017 | 11.08.2019 | Return of outward supplies of taxable goods and/or services for the Month of July 2019 (for Assesses having turnover exceeding 1.5 Cr.) Monthly Return. | GSTR – 1 |
| GST, Act, 2017 | 13.08.2019 | Due date for Furnishing return of July 2019 by Input Service Distributors (ISD) | GSTR – 6 |
| GST, Act, 2017 | Payment of tax shall be made by 20th of the month succeeding the month to which the liability pertains. | Payment of self-assessed tax | PMT-08 |
| GST, Act, 2017 | 18 months after end of the quarter for which refund is to be claimed | Application for Refund | RFD-10 |
| GST, Act, 2017 | 20.08.2019 | Summary of outward taxable supplies and tax payable by Non-Resident taxable person & OIDAR respectively.(for the month of July, 2019) | GSTR-5 & GSTR – 5A |
| GST, Act, 2017 | 20.08.2019 | Simple GSTR return for the month of July, 2019 | GSTR – 3B |
| GST, Act, 2017 | 31.07.2019 | Registered person having aggregate turnover up to 1.5 crore in preceding /current financial year(Quarterly Apr 2019 -June 2019) | GSTR -1 |
| GST, Act, 2017 | 31.08.2019 | Annual Returns for FY 2017-18 | GSTR-9, GSTR-9A & GSTR-9C |
| GST, Act, 2017 | 31.08.2019 | statement containing the details of payment of self-assessed tax for the quarter April, 2019 to June, 2019, or part thereof | GST CMP-08 |