| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
|---|
| Cost | Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
|---|
| Financial aid | Need-based aid covering 100% of demonstrated need for admitted students: Amount: Unconfirmed — check official site. Can include round-trip airfare or other travel support; requested after admission. (2027 cycle) | 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 |
|---|
| Expenses and aid conditions | Application fee: $0; Need-based aid covering 100% of demonstrated need for admitted students: Amount: Unconfirmed — check official site. Can include round-trip airfare or other travel support; requested after admission. (2027 cycle) | 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: Lunch on program days (provided): $0; 2027: Unconfirmed — check official site |
|---|
| Stipend or pay | Lost-wages stipend for students who typically need to work in summer: $3,000 (2027 cycle) | Unconfirmed — check official site | Catalog terms: Mentee stipend: $1,200; 2027: Unconfirmed — check official site |
|---|
| Eligibility | Grade 11 when applying; summer rising grade is one higher | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 10–11 when applying; summer rising grade is one higher |
|---|
| Additional eligibility | Minimum age 15; Requirement: Open to students currently in grade 11 when applying; Requirement: At least 15 years old but not yet 19 while the program runs; Requirement: Astrophysics: physics plus precalculus (or calculus without physics); Bacterial Genomics and Cell Biology: biology plus algebra II; Biochemistry: biology plus chemistry plus strong algebra skills | 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 | Residency: Washington State resident; Requirement: Open to students currently in grades 10–11 when applying; Requirement: Enrolled in a Washington State school in 10th or 11th grade; Requirement: No previous coding experience required; Requirement: Able to travel to UW Seattle Monday-Thursday for the whole program |
|---|
| Session dates or duration | Catalog terms: 5 weeks; 2027: Unconfirmed — check official site | Starts June 27, 2027; Ends August 7, 2027; 6 weeks (2027 cycle) | Last year's cycle (2026): Starts July 6, 2026; Ends July 30, 2026; 4 weeks; 2027: Unconfirmed — check official site |
|---|
| Format | In person | In person | In person |
|---|
| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
|---|
| Location | Assigned university campus; 2027 sites not announced | Boston, MA | Seattle, WA |
|---|
| Selection and application | Selection: SSP describes a holistic, contextual and need-blind admission process with limited capacity. It does not promise admission based on grades, prestige, test scores or ability to pay. Application materials: One recommendation from a math or science educator at your school (a second recommendation is highly preferred) | 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: Every on-time application is reviewed equally, but UW does not publish seats, applicant totals, or an acceptance rate. |
|---|
| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24Source 5 · checked 2026-10-24Source 6 · checked 2026-08-22Source 7 · checked 2026-08-20 | 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 2026-10-24 |
|---|