Thacher School tuition and financial aid for 2026-27
Thacher lists 2026-27 tuition of $84,000 boarding and $68,050 day. See what is extra, how need-based aid works and when to apply.
Admissions resources
Thacher Admissions Guides
Source-backed Thacher admissions guides for parents: how to apply, key dates, testing, and what the school publishes.
Thacher School admissions timeline for fall 2027 entry
Every published date for the Thacher application: application deadline January 15, aid deadline February 15, decisions March 10.