School Fees
At British International School of Boston, our tuition fees ensure your child will receive the best international education in a stimulating environment that sets them up for success — no matter what your child wants to do or be in life.
As part of our educational package, through Nord Anglia Education, we offer several exclusive resources that enrich your child’s learning in and beyond the classroom. Our world-class collaborations with MIT, Juilliard, and UNICEF, and IMG Academy, alongside international opportunities in the global Nord Anglia family, prepare your child for an exciting future on the global stage.
They won't just love coming to school every day — they'll be ready to tackle any challenge ahead with creativity, curiosity, confidence, and resilience.
Tuition for 2025–2026
Tuition and school fees can be paid in one, two, or monthly installments, with the first payment due by June 1 (or upon enrollment if enrolling after June 1). For those paying in two installments, the second installment is due by November 1. For monthly installment plans the payments are due on the first of each month beginning on June 1 (or upon enrollment if after June 1) and March 1, with all payments being completed by March 1. Click here for BISB payment options and details. Contact BISB billing office with any questions.
| Toddler, 5 full days | $35,960 |
| Toddler, 5 half days (8:20 - 11:45 am) | $24,140 |
| Nursery, 5 full days | $36,810 |
| Nursery, 5 half days (8:20 - 11:45 am) | $24,250 |
| Reception (Pre-Kindergarten) | $39,370 |
| Year 1 (Kindergarten) and Year 2 (1st grade) | $43,640 |
| Year 3 and Year 4 (2nd grade and 3rd grade) | $44,870 |
| Year 5 and Year 6 (4th grade and 5th grade) | $45,710 |
| Year 7 to Year 9 (6th grade to 8th grade) | $47,060 |
| Year 10 and Year 11 (9th grade and 10th grade) | $48,620 |
| Year 12 and Year 13 (11th grade and 12th grade) | $48,620 |
The regular full school day is 8:20 am to 3:30 pm. Early drop-off is available from 7:30 am and our after-school care program runs from 3:30 pm to 6:00 pm. We have clubs, sports, and other competitive activities after school, too. There is a fee for the after-school care program, for early drop-off and many after school clubs and activities.
Students can either bring in a packed lunch from home or purchase the school’s lunch program.
Financial Aid
BISB has some financial aid available and is proud to use the Clarity Application to determine a family’s level of financial need based on the information that families share in the application.
To get started, please go to the Clarity Application and create an account. The application typically takes less than 30 minutes to complete. The Clarity Application is also mobile-friendly so you can complete it from anywhere. You are also able to save your progress and return at any time. For tips on how to apply, click here to access the reference guide.
Submit financial aid paperwork by Dec. 15 through Clarity Application. There is a $60 fee to submit.
If you need support during the process of completing your application, email support at support@clarityapp.com or call 206-210-3752.
Sibling applications
Receive tuition discounts for enrolled siblings:
- 2.5% tuition discount for your second oldest child attending BISB
- 5% tuition discount for your third oldest child attending BISB
- 10% tuition discount for your fourth oldest (or more) child attending BISB
Additional Fees
Exam Fees: $1,745 (Year 11) and $1,745 (Year 13)
Application Fee: $100 (one-time, non-refundable)
Contract Deposit: $2,000 (non-refundable but applied directly to year's first tuition payment)
New Student Fee: $2,600 (one-time, non-refundable)
Bus Fee: To be announcedFees can be paid by credit card, check, or wire.
