School Prep Guides
The SI Post-HSPT Writing Prompt: What It Is, How It's Scored, and How to Practice (2026 Guide)
St. Ignatius College Preparatory is one of the only Bay Area Catholic high schools that requires a same-day timed essay immediately after the HSPT. This guide explains exactly what the SI Post-HSPT writing prompt is, how admissions staff evaluate it, and how to build a realistic 8–10 week practice plan before December 6, 2025.