| Application deadline | January 13, 2027 (2027 cycle) | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | $4,180–$15,980 (2027 cycle) | Last year's cycle (2026): $1,695–$2,195; 2027: Unconfirmed — check official site | Last year's cycle (2026): $1,005–$6,105; 2027: Unconfirmed — check official site |
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| Financial aid | Need-based SSP scholarship (partial): Amount: Unconfirmed — check official site. For U.S. citizens, permanent residents or DACA recipients with excellent academic records; awards typically cover only part of the cost. (2027 cycle) | Unconfirmed — check official site | Last year's cycle (2026): Need-based CTD financial aid: Amount: Unconfirmed — check official site. Limited funds, awarded as requests are received.; Sandra Dennhardt Technology Scholarship: Amount: Unconfirmed — check official site. For students with financial need applying to technology courses.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Application fee (non-refundable): $75; Need-based SSP scholarship (partial): Amount: Unconfirmed — check official site. For U.S. citizens, permanent residents or DACA recipients with excellent academic records; awards typically cover only part of the cost. (2027 cycle) | Last year's cycle (2026): Placement test: $50–$100. Non-refundable and non-transferable; special sessions cost $150 or more.; Late fee after the tuition payment deadline: $200; 2027: Unconfirmed — check official site | Last year's cycle (2026): Need-based CTD financial aid: Amount: Unconfirmed — check official site. Limited funds, awarded as requests are received.; Sandra Dennhardt Technology Scholarship: Amount: Unconfirmed — check official site. For students with financial need applying to technology courses.; 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 4–12 (provider uses rising grades) | Grades 9–12 (provider uses rising grades) |
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| Additional eligibility | Minimum age 16; Requirement: Will graduate from high school and enter college in 2027, 2028 or 2029; Requirement: At least 16 years old by June 13, 2027 and not turning 19 before July 31, 2027; Requirement: No minimum GPA requirement | Requirement: Open to rising grades 4–12; Requirement: Advanced Studies is for students in grades 7-12 | Requirement: Open to rising grades 9–12; Requirement: Meet the selected course's CTD eligibility tier (accelerated, credit-bearing three-week courses are at the Indigo tier) |
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| Session dates or duration | Starts June 14, 2027; Ends August 6, 2027; 4–7 weeks (2027 cycle) | Last year's cycle (2026): Starts June 28, 2026; Ends August 11, 2026; 2027: Unconfirmed — check official site | Last year's cycle (2026): Starts June 28, 2026; Ends August 7, 2026; 1–3 weeks; 2027: Unconfirmed — check official site |
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| Format | In person / Online | Online | In person |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Cambridge, MA | Live online in U.S. Eastern Time | Evanston, IL |
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| Selection and application | Selection: Harvard evaluates essays, transcripts/current grades, counselor report, GPA, maturity, readiness, and program fit holistically; it publishes no minimum GPA and does not require standardized academic tests. Application totals, admit rate, option/course capacities, waitlist odds, and scholarship odds are not published. Application materials: Program application with essays | Selection: Placement is academic and capacity-limited rather than governed by a published acceptance rate. Likely class sizes were 6-12 in early prealgebra levels and 6-16 in others, with stated caps of 16 or 20. | Selection: Course-dependent academic admission using CTD eligibility tiers; applicants qualify through test scores, prior CTD coursework, or portfolio review, and courses may fill. Application materials: Qualifying above-grade-level test scores, or a grade report/unofficial transcript with CTD's online teacher recommendation form |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-24Source 5 · checked 2026-10-24Source 6 · checked 2026-10-09 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-08-21Source 3 · checked 2026-08-20 |
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