Preschool through Grade 12

Tuition & Fees

An investment in a culturally diverse, bilingual private education is an investment in your child’s future. As an ISB student, your child will have access to individuals, ideas and experiences that are not typical of a traditional school environment .

If you believe ISB is the right fit for your child, the annual tuition and fees are as follows:

2020-2021 Annual Tuition


Preschool & Kindergarten (Pre-K, Mid-K and K)
All supplies included.

$26,500

Lower School (Grades 1 to 5)
All supplies included.

$29,300

Middle School (Grades 6 to 8)
Textbooks/Media billed separately.

$30,900

Upper School (Grades 9 and 10)
Textbooks/Media billed separately.

$36,000

Upper School (Grades 11 and 12)
Textbooks/Media and Examination Fees billed separately.

$37,300

When a parent’s employer or company linked to a student’s family pays ISB directly for a student’s tuition, a more flexible contract with different tuition rates than those listed above will apply.

2020-2021 Fees


  • Matriculation Fee per new student: $2,000 ($1,500 for your second child and $1,000 for any additional children).
  • Estimated Fees for textbooks/media (Grades 6-12): Grades 6-10 & Grades 11-12 French Program only: $300-600 per year / Grades 11-12 International Baccalaureate: up to $1,000 covering two years.
  • Estimated Examination Fees (Grades 11 and 12): Grade 11 French Program: $225 registration fee / Grade 12 French Program: $277 registration fee, $200 for the OIB, $80 per other optional test / Grade 12 International Baccalaureate: $119 per subject.
  • Hot Lunch Program: $1,000 to $1,500/year for the full week option.
  • Extended Day (Garderie – Maternelle and Lower School): $12.00/hr
  • Study Hall (Middle School): $15.00/hr; or annual flat fee: $700.00
  • Extracurricular activities and overnight trips: billed upon participation. Cost varies.
  • Private ISB Bus Service: billed upon participation.
  • ISB Housing Program: $22,000 for international students staying with host families.
  • Possible additional Learning Support Fee.

Click here to view the 2020-2021 Tuition & Fees schedule.

Payment Plans for Tuition


  • Option 1: Payment of full tuition by June 5th
  • Option 2: Payment of tuition in two installments (60% by June 5th and 40% by November 5th)
  • Option 3: Payment of tuition in 10 installments from June 5th to March 5th of the following year. Tuition Aid Data Services (TADS) will charge an annual flat fee of $53 per child.

We understand that you may have concerns about the cost of an independent school education. Please contact us for additional information, or to learn more about our need-based Financial Aid Program.

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