Important Dates of TNEA 2018
| S.No | Events | Tentative Dates |
| 1 | Round 1 Choice Entry Starts | July 25, 2018 |
| 2 | Round 2 Payment Starts | July 25, 2018 |
| 3 | Round 1 Choice Entry Ends | July 27, 2018 |
| 4 | Round 2 Payment End | July 29, 2018 |
Home Counselling Dates
| S.No | Events | Tentative Dates |
| 1 | Round 1 Choice Entry Starts | July 25, 2018 |
| 2 | Round 2 Payment Starts | July 25, 2018 |
| 3 | Round 1 Choice Entry Ends | July 27, 2018 |
| 4 | Round 2 Payment End | July 29, 2018 |