International School of Schaffhausen vs School of Tomorrow - Schloss Sihlberg ZH Enge
International School of Schaffhausen and School of Tomorrow - Schloss Sihlberg ZH Enge are both in Zug, about 41 km apart. Both schools offer IB and Bespoke programmes, and School of Tomorrow - Schloss Sihlberg ZH Enge also offers Swiss. Published annual fees are CHF 26,750 - 70,640 at International School of Schaffhausen and CHF 29,400 - 34,200 at School of Tomorrow - Schloss Sihlberg ZH Enge, which puts International School of Schaffhausen roughly 53% higher. International School of Schaffhausen takes pupils from 0 to 18, and School of Tomorrow - Schloss Sihlberg ZH Enge from 4 to 18. International School of Schaffhausen is the larger school, with around 280 pupils to School of Tomorrow - Schloss Sihlberg ZH Enge's 103. Typical class sizes are 15 at International School of Schaffhausen and 17 at School of Tomorrow - Schloss Sihlberg ZH Enge.
School of Tomorrow operates across three campuses in Switzerland: Schloss Sihlberg ZH Enge at Sihlberg 10, 8002 Zurich; Augustinerhof - ZH City at Augustinerhof 1, 8001 Zurich; and Gerichtsplatz - Uster at Gerichtsplatz 2, 8610 Uster. The Enge and City campuses are in central Zurich, while the Uster campus serves the greater Zurich area. The school is located in the heart of Zurich and Uster.
Stages
Stages
Childcare: ages 3 months to 3 years; Early Learning Centre: ages 3 to 6; Primary School: ages 6 to 11; Secondary School: ages 11 to 16. ISSH High School Diploma: ages 16 to 19, accredited by the Middle States Association (MSA); International Baccalaureate Diploma Programme: ages 16 to 19.
Bilingual private day school (German and English) in Zurich and Uster offering Kindergarten, Primary, and Secondary/Gymnasium.
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
English as an Additional Language (EAL) support; inclusive learning with the Learning Support Department; individualised learning plans for mild to moderate educational needs; EAL and Learning Support services may incur extra costs.
Additional learning support
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Country affiliation
Country affiliation
Switzerland
Country affiliation
Switzerland
Religious affiliation
Religious affiliation
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Religious affiliation
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School day structure
School day structure
The school day begins at 8:15 and ends at 15:30. Wednesdays are early release days at 12:00 for Primary and up to Grade 10 for Secondary.
School day structure
Full-day operation from 8:00 to 18:00. Kindergarten and Primary classrooms follow a four-day week Monday to Thursday, with Friday optional; from Secondary onwards, the last day of the week is Entrepreneur Friday.
Bus service details
Bus service details
ISSH operates a free shuttle service in the morning and at home time to/from the Schaffhausen main station, available to students from grade 1 onwards.
Bus service details
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Fees
Fees
Fee details
Fee details
Application & one-time fees - One-time enrolment fee for Day students (Grades 1–12): CHF 600. - One-time enrolment fee for Early Learning Centre/Childcare: CHF 200. - One-time capital building fund fee (day students, billed with first invoice): CHF 3,500 (not applicable for Early Learning Centre).
Early Learning Centre & Childcare fees (ages 0–6) — fees charged per day - Age 0–3: Full day (07:45–18:00) CHF 138; Core time (07:45–15:45) CHF 118; Morning (07:45–12:30) CHF 87; Afternoon (12:30–18:00) CHF 92. - Age 3–4: Full day CHF 118; Core time CHF 102; Morning CHF 77; Afternoon CHF 87. - Age 4–6: Full day CHF 113; Core time CHF 97; Morning CHF 72; Afternoon CHF 72. Minimum booking rules apply by age group. Meals, diapers and hygiene items are included for babies; hot lunch for ELC pre-schoolers is optional and charged separately. Holiday-week refunds apply under specified conditions. Trial period and notice periods apply for cancellation.
Day-school tuition (Grades 1–12) — quarterly and annual amounts - Grades 1–2: Quarterly CHF 6,690 | Annual CHF 26,750. - Grades 3–5: Quarterly CHF 6,970 | Annual CHF 27,870. (Grades 3, 4 & 5 shown at this rate). - Grades 6–8: Quarterly CHF 7,530 | Annual CHF 30,090. (Grades 6, 7 & 8 shown at this rate). - Grades 9–10: Quarterly CHF 7,800 | Annual CHF 31,200 (Grades 9 & 10 figures). - Grades 11–12 (High School / Diploma Programme): Quarterly CHF 8,330 | Annual CHF 33,300. Note that IB examination fees are not included in the tuition for Diploma students.
Boarding fees (full boarding; grades 9–12) — all-inclusive annual tuition & accommodation - One-time enrolment fee for boarding students: CHF 600; one-time capital building fund fee: CHF 3,500. Annual boarding tuition (includes tuition, accommodation, meals, supervision, most excursions and many boarding-house services): - Grades 9 & 10 (boarding): CHF 65,580 per year. - Grades 11 & 12 (IB Diploma / Pre-IB boarding): CHF 70,640 per year. Boarding fees exclude IB examination fees, private lessons, insurance and certain personal costs; boarding students from non-EU/non-EFTA countries must pay the yearly boarding fees in advance for visa documentation.
Billing schedule, payment terms and instalments - Currency: All fees are payable in Swiss francs (CHF). Any exchange-rate losses are the family's responsibility. - Payment frequency options: families may choose quarterly payments in advance or a single annual payment in advance for Grades 1–12; the Early Learning Centre and Childcare are billed monthly. Quarterly bills may be paid by monthly instalments. Alternative payment arrangements may be granted only in exceptional circumstances and carry administrative conditions. - Payment dates (quarterly schedule): August 15, November 1, February 1 and May 1. Single annual payment due by August 15. The capital building fund fee is billed with the first invoice. Late payments may incur interest and recovery costs.
Other costs and typical additional fees - English or German as an additional language: CHF 1,300 (listed fee). - Learning support (where applicable): CHF 1,300 (listed fee; reduced rates may be available via financial assistance). - Residential trips (approximate per-trip charges by grade): Grade 2 CHF 200; Grade 3 CHF 300; Grade 4 CHF 400; Grade 5 (Ski) CHF 950; Grades 6–8 CHF 800; Grades 9–12 CHF 950. - Diploma-related fees: IB registration and exam fees (DP2) approx. CHF 1,500; DP camp fees approx. CHF 800. IB exam fees are explicitly excluded from Diploma tuition. - Additional services: music lessons, specialist support and some extracurricular offerings are charged at the external teacher rate; lunch service, holiday camps, after-school clubs and other optional programmes may incur separate charges. Some shuttle-bus or transit services may be provided as described by the school.
Refund, withdrawal and cancellation rules (key points) - The enrolment fee and the capital building fund fee are non‑refundable. - Early withdrawal charges (day students): - Withdrawals between July 1 and December 31 with notice given before October 31: 50% of the annual school fees will be charged. - Withdrawals between January 1 and March 31 with notice given before December 31 of the previous year: 75% of the annual school fees will be charged. - If notice is given after January 1, the full annual school fees will be charged. - Re-registration and no-show fees: withdrawal between April 30 and June 30 triggers an administrative charge of CHF 800; students who are registered and withdrawn after June 30 or who do not show up at the start of the school year will be billed 50% of the annual tuition (not applicable to ELC). - Early Learning Centre (ELC/Childcare) cancellations: a 4-week trial period applies; thereafter the contract may be cancelled with two months' notice at the end of a month. Holiday-week refunds for additional booked weeks: 50% refund if booked six weeks in advance (maximum of 12 additional weeks). No refunds for illness or other absences. - Force majeure: no refund of fees will be issued if part of the school must close for reasons beyond the school's control.
Sibling discount & financial assistance - Sibling discount: second‑oldest child receives a 10% discount; each additional younger child receives a 5% discount (oldest child receives no discount). The discount is not available if other financial assistance has been granted and applies to families (not companies). Financial assistance is available for tuition only and is subject to annual reassessment and documentary verification.
Accepted payment method(s) and invoicing - The school accepts tuition payments by bank transfer. Detailed payment instructions are provided on school invoices. Boarding students from certain countries must pay fees in full in advance for visa purposes. Invoices and billing correspondence are issued by the school's administration.
Notes on inclusions and exclusions - Tuition and boarding fee descriptions indicate which items are included (regular tuition, course books and materials, many school-day activities; boarding also covers accommodation, three meals per day and supervision for the stated teaching weeks) and which are excluded (IB exam fees, private tuition/coaching, musical instrument lessons, liability/medical insurance, personal travel and personal expenses). Visa-related documentation requires proof of payment for boarding students when applicable.
Fee details
Admission & registration fees
- Application fee: CHF 500 (one-off, non‑refundable). - Registration / deposit: CHF 3,000 (one-off). This deposit is reimbursed with the last installment before leaving; not reimbursed for attendance shorter than 24 months. - Material contribution: CHF 1,000 (one-time per 3‑year cycle; not applicable to kindergarten and invoiced when transferring from kindergarten to primary; non‑refundable). For secondary school, the material contribution is CHF 750 per year. - Total charged on registration: CHF 3,500 per child for Kindergarten (application + deposit) and CHF 4,500 per child for Primary (application + deposit + material). - Trial day: If a trial day is offered, the CHF 500 application fee is charged before the trial day; it will be credited to a definitive registration within 30 days of the trial day and otherwise forfeited. If the school cancels the offered place after a trial day, the amount will be refunded in full.
Tuition fees by year group (per year, per trimester and monthly equivalent)
- Kindergarten (4 full days): CHF 29,400 per year — CHF 9,800 per trimester — corresponds to CHF 2,450 per month. - Primary school (4 full days): CHF 30,600 per year — CHF 10,200 per trimester — corresponds to CHF 2,550 per month. - Secondary / Gymnasium (5 full days): CHF 34,200 per year — CHF 11,400 per trimester — corresponds to CHF 2,850 per month. - Friday Club (Kindergarten & Primary) — Friday 08:00–17:00: CHF 5,400 per year — CHF 1,800 per trimester — corresponds to CHF 450 per month. - Discount for full annual pre‑payment: CHF 1,000 reduction if full annual tuition is paid in advance. - Sibling discounts: 1st sibling receives 5% discount; 2nd sibling receives 10% discount.
Billing schedule and payment terms
- Tuition billing cadence: Tuition is invoiced and paid per trimester, in 3 equal installments due on July 1, November 1 and March 1. - Pro rata entry: It is possible to join at any time during the school year (subject to availability); tuition for late entry is calculated on a pro rata basis according to the date of entry. - Fees listed are approximate and the final amounts will appear on the invoice; school fees may be increased annually.
Boarding fees
- Boarding is not offered; the school operates as a local day school with full‑day care. No boarding fees apply.
Other costs and additional charges
- Multi‑day excursions, camps and trips abroad are charged separately and billed in addition to tuition. - Public transport: Children aged 6 and over at the Sihlberg and Augustinerhof locations must have an annual season ticket for Zurich public transport zone 110 — this is an additional cost to families. - Costs not included in tuition that may be charged separately include specific multi‑day trip costs and any optional services beyond the standard inclusions (books/consumables, most local day trips and excursions are included).
Refunds and withdrawal‑related rules
- Deposit refund: The registration deposit (CHF 3,000) is reimbursed with the last installment before leaving, provided attendance was at least 24 months; no refund for attendance shorter than 24 months. - Application fee and material contribution are treated as non‑refundable as stated; trial‑day-related application fee handling is described under Trial day above.
Subsidised / institution‑sponsored places
- For subsidised or institution‑sponsored places, an additional tuition supplement applies: CHF 3,600 per term (equivalent to CHF 900 per month additional).
Fee payment options and invoicing
- Payment processing: Payments are handled via the school's invoicing/application payment system and a payment service provider is used for processing payment transactions. The invoice and the school's applicant/account portal indicate the accepted payment methods and the payment instructions to follow.
What the tuition covers (for clarity on inclusions)
- Included in the tuition: personalized curriculum and mentoring; all‑day care (hours vary by level); daily lunch and snacks for kindergarten and primary; books, documents and consumables; access to computers and devices; most local day trips and excursions; and regular parent events. Items explicitly excluded or charged separately are multi‑day trips, mandatory public transport season tickets where required, and any optional external services.
Diving deeper
Diving deeper
Boarding arrangements
Boarding arrangements
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Boarding arrangements
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Uniform requirement
Uniform requirement
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Uniform requirement
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Food options
Food options
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Food options
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House system
House system
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House system
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Governance and ownership
Governance and ownership
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Governance and ownership
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Academics
Academics
Curriculum details
Curriculum details
The school uses the International Baccalaureate framework across all divisions. The Primary Years Programme is offered from the Early Learning Centre through Primary for ages 3-12. The bespoken secondary curriculum brings the IB philosophy to life, with Grades 9-10 following a pre-IB programme and dedicated career guidance to prepare for the Diploma Programme. The Diploma Programme is a two-year programme for students aged 16-19 that prepares them for higher education and beyond.
Curriculum details
The British curriculum informs the English language instruction. German–English bilingual education is provided. The timetable is aligned with LP21 (Lehrplan 21) and Mathematics, languages (German, English, French), Social Studies and Natural Sciences form the core of the programme. Teaching includes project work, a personalized curriculum and mentoring. The learning method is goal-oriented and structured, yet individual and flexible.
Student teacher ratio
Student teacher ratio
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Student teacher ratio
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Exam results
Exam results
The Diploma Programme has maintained a 100% pass rate for several consecutive years.
Exam results
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Higher education progression
Higher education progression
The Diploma Programme prepares students for higher education and beyond.
Higher education progression
The school prepares students for both Swiss and international educational pathways from its Zurich campus.
Gifted and talented
Gifted and talented
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Gifted and talented
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Academic calendar
Academic calendar
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Academic calendar
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Wellbeing & support
Wellbeing & support
Social & emotional learning
Social & emotional learning
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Social & emotional learning
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Special educational needs (SEN)
Special educational needs (SEN)
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Special educational needs (SEN)
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English as an additional language
English as an additional language
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English as an additional language
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Mental wellbeing
Mental wellbeing
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Mental wellbeing
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Safeguarding
Safeguarding
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Safeguarding
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Safeguarding policy
Safeguarding policy
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Safeguarding policy
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Facilities
Facilities
Facilities overview
Facilities overview
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Facilities overview
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Sports facilities
Sports facilities
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Sports facilities
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Academic facilities
Academic facilities
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Academic facilities
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Extra curricular facilities
Extra curricular facilities
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Extra curricular facilities
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Parent experience
Parent experience
History
History
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History
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Community
Community
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Community
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Parent teacher association
Parent teacher association
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Parent teacher association
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Extra-curricular
Extra-curricular
Academic & intellectual
Academic & intellectual
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Academic & intellectual
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Arts & creative
Arts & creative
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Arts & creative
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Cultural & language
Cultural & language
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Cultural & language
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Social & hobbies
Social & hobbies
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Social & hobbies
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Community & service
Community & service
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Community & service
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Leadership & professional
Leadership & professional
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Leadership & professional
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Lifestyle & wellbeing
Lifestyle & wellbeing
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Lifestyle & wellbeing
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Language provision
Language provision
Language provision
Language provision
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Language provision
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Bilingual teaching
Bilingual teaching
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Bilingual teaching
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Immersion programs
Immersion programs
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Immersion programs
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Reputation
Reputation
Awards
Awards
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Awards
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Accreditations
Accreditations
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Accreditations
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Admissions
Admissions
Admissions
Admissions
1. Begin your application via the online application form. The online application form is hosted on OpenApply, and our admissions team is available to support you from the first enquiry to the first day of school. From the first enquiry to the first day of school, our admissions team guides you through the process, answering questions to ensure that ISSH is the right fit for your child. For personalised support, you can reach the admissions team throughout the process. 2. If applying to the Early Learning Centre (ELC), the admissions process takes about two weeks. We have limited places available in the ELC Programme, so it is advisable to begin your application early and schedule a personalised tour of the ELC. You can schedule a tour and seek further information by contacting the admissions team. 3. For Primary School admissions (ages 6 to 11), after submitting the application documents you will be invited to visit ISSH and meet our admissions team in person. A trial day for your child is encouraged as part of the process. If relocation makes in-person visits difficult, we are happy to meet you online. 4. For Secondary School or High School Diploma programmes (ages 11 to 19), submit the completed application form along with supporting documents, including school reports and letters of recommendation. ISSH will arrange academic assessments in English and mathematics, followed by an interview with the admissions team. For local Schaffhausen applicants, a trial period at ISSH will also be organised to ensure a good fit with our community. 5. For the International Baccalaureate Diploma Programme (IBDP), complete the application form and submit supporting documents. We will conduct an academic assessment to evaluate English and mathematics skills, then arrange a meeting with our academic team to discuss university aspirations. A trial day is encouraged to give your child a genuine taste of IB learning at ISSH. 6. For the Boarding Programme (ages 14 to 19), schedule an online meeting with our admissions team to guide you through submitting the boarding application and supporting documents. We will arrange assessments in English and mathematics, as well as interviews with both our academic team and Head of Boarding. You are welcome to visit the campus to experience daily life at ISSH.
Admissions
1. Questionnaire: Complete the family questionnaire, sent by e-mail, to finalize the request. 2. School visit & Getting to know each other: Kindergarten: On-site meeting between the child, parents, and educator during visiting hours. Primary: A short on-site introduction between the child, parents, and educators during a trial day; after the initial settling-in, the parents leave. Secondary & Gymnasium: Trial Day on-site for the child. The day begins with an introduction between the child, the parents, and the educators. After this, the parents leave. For children applying from outside Switzerland who are unable to attend in person, a video call can be arranged instead. If an additional Trial Day is required, the registration fee of CHF 500 will be charged. 3. Admission: Admission: Decision by family and SOT on admission. 4. Contract: The contract will be sent digitally and the first invoice will follow after signing. Once the registration fee and the first installment of school fees have been paid, your child is definitively enrolled. 5. Welcome: The start of your personal learning journey at School of Tomorrow. 6. NB.: The contract must be signed within 10 days, after which the place will be released.
Scholarships
Scholarships
ISSH offers a financial assistance programme with reduced rates. Reduced rates may be available through the financial assistance programme, and eligibility details are described in the Financial Regulations. Cantonal childcare subsidies may be available for families registered in the Canton of Schaffhausen who are employed or unemployed; details are in the Financial Regulations.
Scholarships
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Waitlist
Waitlist
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Waitlist
Places are limited and allocated on a first-come, first-served basis. When full, a waiting list is used.