Admissions Contact

SIS Swiss International School is a private educational institution that is financed solely from school fees and does not receive subsidies from the Swiss national or cantonal governments. We offer high-quality education as a service – and we are committed to offering this service in a transparent way.

Registration Fee

This one-time registration fee is non-refundable. Only after payment of this fee can a school place at SIS be guaranteed.


To Admissions

First child CHF 600,00  
Each further child CHF 500,00  

School Fees 2023/24

The school fees are billed in advance per semester. On request, arrangements can be made to pay the school fees in monthly instalments. School fees for mid-term admissions are prorated.

School level One payment at the beginning of the semester 6 monthly instalments (2 % surcharge)
Kindergarten 1 and 2 CHF 12.430,00 CHF 2.113,00
Primary 1 to 6 CHF 12.430,00 CHF 2.113,00

Sibling Discount

A sibling discount of 10 % of the school fees is granted for the second, third, etc. child as long as more than one child per family is enrolled. The reduction applies to the school fees of the younger child or children.

Before- and After-School Care (optional)

Children can arrive at school from 7 a.m. onwards and use the time until school starts at 8:30 a.m. to play with their friends or prepare for the day’s lessons. During after-school care from 4 p.m. to 6 p.m., students can choose from a range of leisure activities or clubs, or they can go outside for some fresh air and enjoy themselves in the playground. Children are supervised by a member of staff at all times.


Care time Full week (5 days) One day per week Single booking, per hour  
7 a.m. to 7:30 a.m.
CHF 600,00 CHF 120,00 CHF 16,00  
4 p.m. to 6 p.m.
CHF 2.400,00 CHF 480,00 CHF 16,00  

School Bus (optional)

School transport is offered from and to different pickup/drop-off places which are defined according to the bus route. SIS can alter the bus route over the course of the semester. The number of places available is limited.


Zone One-way ride Round-trip  
Zone I
Zürich city limit to Kilchberg
CHF 9,00 CHF 18,00  
Zone II
to Adliswil and Rüschlikon
CHF 11,00 CHF 22,00  
Zone III
to Thalwil
CHF 13,00 CHF 26,00  
Zone IV
to Horgen
CHF 17,50 CHF 35,00  
Zone V
from Horgen – pickup location: only at SBB train station
CHF 17,50 CHF 35,00  


Please contact our school office for more detailed information about the clubs and the costs.

Contact us




Version 1 March 2023, errors and omissions excepted.

"Calli war nach dem ersten Tag schon begeistert und wurde mit offenen Armen empfangen. Er ging immer voller Freude in die Schule und schloss sehr gut in der 6. Klasse ab. Seine kleine Schwester Tilli ist nun in der 3. Klasse, spricht sehr gut Englisch (mit einem süssen amerikanischen Akzent, den sie wohl von ihrem Lehrer abgeguckt hat) und liebt Französisch! Beide Kinder waren und sind hier sehr gut behütet. Calli kommt, obwohl er schon in der 8. Klasse ist, immer gerne zu Besuch!"

Dory Czech, Mutter

"Very warm and professional welcome from the very first day across the entire SIS team. Great learning environment with plenty of opportunities for the kids to explore and develop. Our son loves going to SIS every single day and we do not want to miss the excitement anymore."

M. and S. Leitner, parents

"We have been extremely happy with the school and the education our children have received. The school is well run and the education structured and delivered in a caring, intelligent way. Our children, though different, both really enjoy school and are happy. The day structure has allowed us both to work while ensuring our children were well supported in their learning in both languages in a holistic environment."

Family Halsegger

"Uns ist das beste passiert, was Eltern passieren kann: Unsere Kinder sind gerne zur Schule gegangen! Der Grund ist sehr klar. Wir hatten jederzeit engagierte Lehrerinnen und Lehrer, die sich mit viel Herzblut für die Kinder eingesetzt haben. Das (Lern-) Umfeld stimmt."

Volker Probst, Vater

"What we love about our teachers is that they captivate children’s passion and curiosity. They are very child-centric, and proactively keep the parents in the loop as needed. As a working mom, I feel I am a full partner in our children’s learning and I extremely appreciate the time staff take to keep us in the loop of what is going, way before we ask for it. "

Idil Wittmann-Abubakar, mother

"We appreciate that our son loves to go to school, he learns and grows in a very caring and inclusive environment. As parents, it is important for us to have open discussions with the teachers about the progress of our son and this is exactly what we get. We also love to read the weekly summary of the teachers about everything the kids did and learnt!"

Tünde Lukacs, father

"The teachers are extremely attentive and caring to the children to help them navigate through the new environment and experiences. They learn through play and songs which makes school so much more fun for the kids. Our son has benefited from this and has developed tremendously socially and in learning in the first 1.5 years at the school. We are so happy that we have also registered our little daughter to join the school next year."

Family Weithäuser