Early Decision
Boston University Early Decision Acceptance Rate 2025-2026
MA
What is Boston University's early decision acceptance rate?
Boston University admitted 31.4% of its Early Decision applicants — 2,165 of 6,907 — according to its 2025-2026 Common Data Set. Everyone else in the same applicant pool was admitted at 11.0%, so the Early Decision rate was 2.8x the rest. These are the counts the school itself reported, not an estimate.
Source: Boston University's Common Data Set 2025-2026.
What Boston University reported · Common Data Set 2025-2026
Early Decision · 2,165 admitted of 6,907 applied
31.4%
Everyone else in the same pool
11.0%
Early Decision rate ÷ rest-of-pool rate
2.8x
This compares two rates the school published for two groups of applicants. The Early Decision pool is not a random slice of the applicants — recruited athletes, legacy applicants and QuestBridge matches are counted inside it — so this is a difference between the school’s two pools, not a multiplier on your own chances.
Does applying early decision to Boston University help?
On Boston University's figures, Early Decision applicants were admitted at 2.8x the rate of everyone else: 31.4% against 11.0%. That does not mean applying early would lift your own odds that much. Recruited athletes, legacy applicants and QuestBridge matches sit inside that pool, so part of the gap is who applies early, not when.
Source: Boston University's Common Data Set 2025-2026.
Is early decision at Boston University binding?
Yes. Early Decision is binding wherever it is offered, Boston University included: you may apply Early Decision to only one school, and if admitted you commit to attend and withdraw your other applications. The usual exception is an aid offer your family cannot afford, so check the costs on this page before you apply.
Source: Boston University's Common Data Set 2025-2026.
When is Boston University's early decision deadline?
For the 2026-27 application cycle, Boston University set its Early Decision deadline at Nov 2, 2026. Its Early Decision II round closes Jan 5, 2027. Regular Decision applications are due Jan 5, 2027. Early Decision is binding, so compare the costs on this page before that date, not after an offer arrives.
Source: Boston University's admissions website, 2026-27 cycle, checked Sep 27, 2026.
Admitted SAT · middle 50% · College Scorecard 2024
1420–1530
Half of admitted students scored inside this range. It is the admitted band, not a minimum and not a cutoff, and it covers the whole entering class rather than the Early Decision round alone.
What families actually pay (AY 2023–24)
Early Decision is binding, so accepting one ends the option of comparing two aid offers. These are the published averages before that choice is made.
Average paid by students receiving federal aid, by family income (College Scorecard).
International students are not eligible for U.S. federal aid, so they are not in this cohort and typically pay closer to the sticker price.
Across the 8 recorded cycles from 2018 to 2025, Boston University's overall acceptance rate fell from 22.1% to 12.8%. That is the whole entering class — Early Decision, Early Action and Regular Decision together — not the Early Decision round on its own.
See the year-by-year series →Common Data Set — the school's own annual filing, published by the school itself for the cycle named beside each figure. Boston University’s filing