The American International School of Muscat
Key Stats
Annual Fees: US$15K - US$29K
Curriculum: American
Age Range: 3-18
Students: ~700
Location: Ghala, Muscat
Updated April 2026
In Brief
TAISM is the only K-12 American school in Muscat, which makes it a straightforward choice for US passport holders or families targeting American universities. For other families, the lack of IB or British pathways is worth weighing carefully.
TAISM's position is clear: it is Oman's sole American-curriculum school from Kindergarten through Grade 12, and for families coming from the US or returning there, that continuity matters. The AP programme in the senior years is well established, and the school has been operating as a non-profit since 1998. The Ghala campus is spacious, and the school describes Discover Oman - an outdoor learning programme woven through each grade - as a defining feature, which families tend to confirm is genuinely distinctive rather than a marketing line.
The community is comparatively small - around 700 students from 45-plus nationalities - which gives it a tighter feel than BSM. Director Peter Lee has been publicly visible and families report that leadership is accessible. The school includes all co-curricular activities and clubs within the tuition fee, which simplifies the real cost of attendance. After-school activities span robotics, music, sport, and performing arts without additional charge.
The capital levy of OMR 4,500 per child is a notable one-time entry cost, though the school does prorate it over up to three years for self-paying families. The school transfer credit policy - where only the difference between TAISM's levy and a fee already paid elsewhere is charged - is worth asking about if you're coming from BSM or ABA. Families considering TAISM for reasons other than an American curriculum connection should weigh whether the AP pathway fits their university aspirations.
What parents value
- –Only K-12 American school in Oman, offering an AP programme with full curriculum continuity from Pre-K through Grade 12. Strong fit for US-bound or American-curriculum families.
- –All co-curricular activities, clubs, and the Discover Oman programme are included in tuition. No separate activity fees for most school-based programmes.
- –Tight-knit community of around 700 students; accessible leadership and a track record of parent engagement since 1998.
Points of consideration
- –Capital levy of OMR 4,500 per child on entry is a significant one-time cost. Ask about proration over three years and the transfer credit policy if moving from another Muscat school.
- –AP is the only post-16 pathway. Families targeting UK universities or the IB Diploma should ask how TAISM's counselling team supports international applications and whether AP results translate well for your target destinations.
Annual Fees
| Year Group | Age | USDTotal Annual Fee |
|---|---|---|
| Pre-K3 & Pre-K4 | 3 | NaN |
| Elementary School (K-Grade 5) | 5 | NaN |
| Middle School (Grades 6-8) | 11 | NaN |
| High School (Grades 9-12) | 14 | NaN |
Fees converted from OMR. For the most up to date and accurate figures please double check with the school.
Additional Fees
| Fee | Amount |
|---|---|
| Capital Levy (one-time, per child) | NaN |
Photos

Academic Results
Academic results have not been made publicly available by this school.
Extra Curriculars
Contact the school for details on co-curricular activities and facilities. Ask what a typical week looks like outside lessons for your child's interests.
Inspections & Accreditations
Inspection
No published inspection details are currently available.
Accreditations
Accreditation details are not publicly listed.
Memberships
Membership details are not publicly listed.
Student Body
Muscat's international schools serve a highly diverse student body drawn from the city's large expatriate community and locally based families. Contact the school for current enrolment details.
Leadership
School leadership
Contact the school for current leadership details.