| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | January 15, 2027 (2027 cycle) |
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| Cost | Unconfirmed — check official site | Catalog terms: $4,499–$15,999; 2027: Unconfirmed — check official site | Last year's cycle (2026): $4,615; 2027: Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Free for U.S. families with adjusted gross income under $80,000; need-based aid up to full cost: Amount: Unconfirmed — check official site. Aid for international students is decided case by case.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Last year's cycle (2026): BUTI need-based and merit scholarships: $500–$4,615. Awards range from $500 to the full cost of tuition ($4,615 for six weeks in 2026); apply within the admissions application.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Free for U.S. families with adjusted gross income under $80,000; need-based aid up to full cost: Amount: Unconfirmed — check official site. Aid for international students is decided case by case.; 2027: Unconfirmed — check official site | Catalog terms: Application fee (non-refundable): $100; Enrollment deposit (by enrollment date): $1,900–$3,500; International student registration fee: $239–$379. For students living outside the United States; $239 commuter, $379 residential.; 2027: Unconfirmed — check official site | Last year's cycle (2026): 2026 six-week room and board: $3,600; 2026 other required fees (six weeks): $650; Application fee: $80. Reduced or waived fees are available in cases of financial hardship.; BUTI need-based and merit scholarships: $500–$4,615. Awards range from $500 to the full cost of tuition ($4,615 for six weeks in 2026); apply within the admissions application.; 2027: Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 9–12; Grade timing: Unconfirmed — check official site |
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| Additional eligibility | Ages 14–18; Requirement: Open to grades 10–12; Requirement: Have completed 9th grade (or its equivalent) by the first day of the program; Requirement: Not yet enrolled as a full-time college or university student; Requirement: Graduating seniors may attend in the summer between high school and college or during a gap year | Requirement: Open to grades 9–12 | Maximum age 19; Requirement: Open to grades 9–12; Requirement: Must not have begun full-time college or conservatory study (the summer after high school graduation is eligible); Requirement: Recommended age range is 14-19; younger applicants may apply but those in range receive preference |
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| Session dates or duration | Starts June 27, 2027; Ends August 7, 2027; 6 weeks (2027 cycle) | Catalog terms: 2–5 weeks; 2027: Unconfirmed — check official site | Starts July 4, 2027; Ends August 14, 2027; 6 weeks (2027 cycle) |
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| Format | In person | In person | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Boston, MA | Los Angeles, CA | Lenox, MA |
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| Selection and application | Selection: About 80 high-school students are selected through demonstrated mathematical thinking in the problem set, academic context, recommendation, transcript, and short answers. PROMYS does not publish the current applicant count or acceptance rate. Application materials: One letter of recommendation | Unconfirmed — check official site | Selection: BUTI describes admission as highly competitive and uses auditions, artistic materials, statements and recommendations; YAO application and admit counts were not published. Application materials: Live or recorded audition with instrument-specific repertoire; Written and video personal statements; One recommendation (recommender's email submitted in the application) |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20Source 7 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-09Source 5 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24Source 5 · checked 2026-10-24 |
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