
The short answer
Early Decision (ED) is binding — apply if and only if this is your clear top-choice school and the finances work. Early Action (EA) is non-binding — apply to get an early answer without committing.
Side by side
| Early Decision (ED) | Early Action (EA) | |
|---|---|---|
| Deadline | Typically Nov 1 or Nov 15 | Typically Nov 1 or Nov 15 |
| Decision returned | Mid-December | Mid-December to late January |
| Binding? | Yes — you must enroll if admitted | No — you can compare offers and decide by May 1 |
| Schools allowed | Only one ED college at a time | Multiple EA colleges (restrictions vary) |
| Restrictive variant | ED II — same binding rule, January deadline | REA / SCEA — non-binding but restricts other private EA |
| Acceptance rate | Often noticeably higher than Regular Decision | Modestly higher or similar to Regular Decision |
| Financial aid | You commit before comparing aid packages | You can compare aid offers across schools |
| Best for | Students with one clear top-choice school and aligned finances | Strong applicants who want an earlier answer without commitment |
Apply ED if all three are true
Apply EA if you want an early answer without locking in
Watch out: restrictive EA / SCEA
Some colleges (Harvard, Princeton, Yale, Stanford, Notre Dame, others) offer Restrictive or Single-Choice Early Action — non-binding, but you can't apply EA or ED to other private colleges at the same time. Public-university EA is usually still allowed. Read each school's exact policy before applying early anywhere.
Senior year timeline
August
Common App opens. Draft essays. Decide ED vs EA strategy.
ED & EA
Sep – Oct
Finalize school list. Request recommendations. Finalize essays.
ED & EA
Nov 1 / 15
ED and EA application deadlines at most colleges.
ED & EA
Mid-December
ED decisions returned. Most EA decisions returned by late Jan.
ED & EA
FAQ
Related tools and guides from the HIYP resource library.
