COVID-19 standardized testing cancellations (2020)
States canceled spring standardized tests as schools closed during the COVID-19 pandemic. Admissions systems that relied on those scores had to use older data or adjust timelines.
Schools used prior-year scores and waived some requirements.
The disruption showed how much school assignment can depend on test-score timing.
Philadelphia's 2026 delay is smaller, but it follows the same mechanism: when state scores arrive late, local admissions timelines move.
