| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Unconfirmed — check official site | Last year's cycle (2026): $1,500; 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 | Catalog terms: Global Navigator Scholarship (financial need and academic merit): From $500. Covers $500 up to 100% of tuition; for US citizens or permanent residents in grades 9-11 living in the US.; Academic Merit Award: $500; 2027: Unconfirmed — check official site | Last year's cycle (2026): Need-based financial aid: Amount: Unconfirmed — check official site. Up to the full program fee; requested in the online application with the first page of the family's most recent Form 1040.; 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: Nonrefundable application fee: $25; Nonrefundable acceptance deposit: $1,000. Due within 7 days of acceptance.; Global Navigator Scholarship (financial need and academic merit): From $500. Covers $500 up to 100% of tuition; for US citizens or permanent residents in grades 9-11 living in the US.; Academic Merit Award: $500; 2027: Unconfirmed — check official site | Last year's cycle (2026): Nonrefundable enrollment deposit: $200. Due within 14 days of the acceptance notification.; Need-based financial aid: Amount: Unconfirmed — check official site. Up to the full program fee; requested in the online application with the first page of the family's most recent Form 1040.; 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 (provider uses rising grades) | Grades 10–12 (provider uses rising grades) |
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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; Requirement: Must have completed 9th grade before traveling (rising freshmen are not eligible); Requirement: Some programs set their own requirements, such as a language level | Ages 15–18; Requirement: Open to rising grades 10–12 |
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| Session dates or duration | Starts June 27, 2027; Ends August 7, 2027; 6 weeks (2027 cycle) | Catalog terms: 3–8 weeks; 2027: Unconfirmed — check official site | Starts June 19, 2027; Ends June 27, 2027 (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 | More than 40 advertised 2027 destinations; each program page defines the location and housing | Granville, OH |
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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 | Selection: Program and scholarship capacity varies. Scholarships are competitively reviewed using transcript, GPA, essays, teacher recommendation, and for need-based awards guardian financial information; no umbrella acceptance rate is published. Application materials: Scholarship applicants: short essay answers; Scholarship applicants: one teacher recommendation | Selection: Track-specific audition or supplemental review on a rolling basis until capacity is reached; no current acceptance rate or track capacity is published. Application materials: One recommendation form completed online by a teacher or school counselor; Discipline-specific supplemental materials (audition or prompt videos) |
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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 2026-10-24 | 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 |
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