| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | February 17, 2027 (2027 cycle) |
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| Cost | Last year's cycle (2026): $6,600; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Last year's cycle (2026): Need-based financial aid: Up to $6,600. Aid was available up to the full program fee; admission was decided before financial-aid consideration.; 2027: Unconfirmed — check official site | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | Last year's cycle (2026): Limited ESAP financial aid: Amount: Unconfirmed — check official site. 2026 aid was extremely limited, merit- and need-sensitive, and only for U.S. citizens/permanent residents; next-cycle terms unannounced.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Need-based financial aid: Up to $6,600. Aid was available up to the full program fee; admission was decided before financial-aid consideration.; Application fee: $0. Applying to MathPath is free.; 2027: Unconfirmed — check official site | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | Last year's cycle (2026): 2026 enrollment deposit (historical): $1,500. Nonrefundable; aid-recipient deposit could differ. Part of the total program fee.; Limited ESAP financial aid: Amount: Unconfirmed — check official site. 2026 aid was extremely limited, merit- and need-sensitive, and only for U.S. citizens/permanent residents; next-cycle terms unannounced.; 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 | Unconfirmed — check official site | Grades 10–12; Grade timing: Unconfirmed — check official site | Unconfirmed — check official site |
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| Additional eligibility | Ages 11–14; Requirement: Turn 11 before the program starts; Requirement: Turn 15 only after the program ends; Requirement: Complete the Qualifying Test independently; Requirement: Demonstrate mathematical ability, interest, and persistence; Exclusion: Students outside the published age window | Ages 14–18; Residency: Students from the United States and abroad are eligible; international financial aid is case by case; Requirement: Be age 14-18 by the applicable program cutoff; Requirement: Have completed grade 9 or equivalent before the session; Requirement: Not be enrolled full time in a college or university by the program's first day; Requirement: Be available for the entire six-week residential session and comply with dormitory, curfew, visiting, safeguarding, and conduct rules; Requirement: Independently attempt the official application problem set and explain experiments, conjectures, proofs, and partial progress; Requirement: Submit the required recommendation, transcript, form, short answers, and any financial-aid documents; Requirement: Retain scratch work and be prepared to explain reasoning if originality is verified; Exclusion: Applicants outside the age/education window or already full-time college students at program start; Exclusion: Collaborative, copied, AI-assisted, internet-generated, uncited, or inadequately explained problem-set work; Exclusion: Applicants unable to reside for the full six weeks or follow residential/safety expectations; Exclusion: Assuming all eight problems must be solved or that prior advanced courses/research are required; Exclusion: Assuming selection guarantees aid, publication, conference presentation, college credit, recommendation, admission advantage, internship, or job | Minimum age 15; Requirement: For 2026, be a high-school student at least age 15 by program start; Requirement: Hold at least a 3.0 GPA or equivalent, with strong math/science preparation preferred; Requirement: Submit a complete official high-school transcript through the school; Requirement: Submit the required original essay and all supplements by the applicable deadline; Requirement: International applicants apply by the priority deadline and independently satisfy passport, visa, SEVIS, insurance, travel, and English-proficiency requirements; Requirement: Non-native English speakers meet the published TOEFL, IELTS, or Duolingo minimum or obtain the English-medium-school waiver; Requirement: Commit to the complete residential program and selected course; Exclusion: Applicants younger than 15 on the program start date under 2026 rules; Exclusion: Incomplete or late online/supplemental materials; Exclusion: International applicants applying after the priority deadline; Exclusion: International applicants seeking ESAP financial aid under the 2026 restriction; Exclusion: Assuming course credit automatically transfers, guarantees Penn admission, or improves Penn admission odds; Exclusion: Using 2026 requirements as guaranteed next-cycle terms |
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| Session dates or duration | Last year's cycle (2026): Starts June 28, 2026; Ends July 26, 2026; 4 weeks; 2027: Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 3 weeks; 2027: Unconfirmed — check official site |
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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 | Portland, Oregon | Boston, Boston University campus, Massachusetts | Philadelphia, University of Pennsylvania campus, Pennsylvania |
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| Selection and application | Selection: Merit-based selection centered on the Qualifying Test and application context | 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 recommendation | Selection: Very selective holistic review of academic interests, abilities, achievement, peer contribution, and potential benefit. Penn publishes no current applicant count or acceptance rate. Application materials: Essay no longer than two pages with required header and formatting under 2026 guidance |
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| Official sources | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20 | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20 | Source 1 · checked 2026-10-09Source 2 · checked 2026-10-09Source 3 · checked 2026-10-09Source 4 · checked 2026-10-09Source 5 · checked 2026-10-09Source 6 · checked 2026-10-09Source 7 · checked 2026-10-09Source 8 · checked 2026-10-09Source 9 · checked 2026-10-09Source 10 · checked 2026-10-09Source 11 · checked 2026-08-20Source 12 · checked 2026-08-20 |
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