SITC 2026 deadlines and dates
Society for Immunotherapy of Cancer Annual Meeting.
Upcoming edition
| Abstract deadline | June 25, 2026 |
|---|---|
| Late abstract deadline | September 10, 2026 |
| Deadline time | 5:00 PM PT |
| Conference dates | November 4, 2026 to November 8, 2026 |
| Registration | Early: through Aug 24, 2026; Regular: through Oct 30, 2026; Onsite: from Oct 31, 2026; Virtual: open through Nov 22, 2026 |
| Location | Phoenix Convention Center, Phoenix, AZ |
| Nearby airports | PHX (5 mi) |
| Attendance format | hybrid |
| Cost | Academic/non-industry member $815 early / $1,015 regular / $1,065 onsite; Non-member $1,085 early / $1,285 regular / $1,335 onsite; Industry member $1,550 early; Industry non-member $1,870 early |
| Submission types | abstract, poster, oral |
| Fields | oncology |
| Annual attendance | 4,000 (2025) |
Prior edition
| Abstract deadline | June 26, 2025 |
|---|---|
| Late abstract deadline | September 15, 2025 |
| Conference dates | November 5, 2025 to November 9, 2025 |
| Registration | Early bird: through Aug 13, 2025, 11:59 PM PT |
| Location | National Harbor, MD |
| Cost | Academic $815 member / $920 non-member (early bird); $1,015 / $1,120 (regular); in-person and virtual same price |
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Data last updated 2026-10-29. Confirm dates on the official site.