| JEDM track papers | January 3, 2021 |
| Workshop and Tutorial proposals (extended) | January 29, 2021 |
| Acceptance notifications for workshops and tutorials (extended) | February 12, 2021 |
| Abstracts for full and short papers (extended) | February 26, 2021 |
| Full papers and short papers (extended) | March 5, 2021 |
| Industry papers (extended) | March 5, 2021 |
| Posters and demos (extended) | March 12, 2021 |
| Doctoral consortium papers (extended) | March 12, 2021 |
| Acceptance notifications for full and short papers | April 9, 2021 |
| Acceptance notifications for posters, demos, and doctoral consortium papers | April 23, 2021 |
| Camera-ready copy due | April 30, 2021 |
| Due dates and acceptance notifications for workshop papers | Set by workshop organizers |