SIAM INTERNATIONAL SCHOOL fEES
Standard Tuition Fees (2026–2027 Academic Year)
Year Level | Tuition Fee | Resource Fee | Lunch & Snacks | Total Per Year |
Nursery | 246,000 | 21,000 | 21,000 | 288,000 |
KG 1-2 | 246,000 | 21,000 | 21,000 | 288,000 |
Year 1-6 | 360,000 | 30,000 | 30,000 | 420,000 |
Year 7-9 | 420,000 | 30,000 | 30,000 | 480,000 |
Year 10-11 | 450,000 | 30,000 | 30,000 | 510,000 |
Year 12-13 | 480,000 | 30,000 | 30,000 | 540,000 |
One-Time, Non-Refundable Payments
Application Fee | 5,000 THB |
Enrollment Fee | 150,000 THB |
Visa Assistance | 5,000 THB |
Academic Year 2026- 2027 Promotional Price
Year Level | Tuition Fee | Resource Fee | Insurance Fee | Application Fee | Fild Trip | Enrollment Fee | Total Fee |
Nursery | 170,000 | 15,000 | 1,000 | 5,000 | 6,000 | 50,000 | 247,000 |
KG 1-2 | 170,000 | 15,000 | 1,000 | 5,000 | 6,000 | 50,000 | 247,000 |
Year 1-2 | 200,000 | 21,000 | 1,000 | 5,000 | 6,000 | 50,000 | 283,000 |
Year 3-6 | 200,000 | 21,000 | 1,000 | 5,000 | 6,000 | 50,000 | 283,000 |
Year 7-9 | 235,000 | 30,000 | 1,000 | 5,000 | 6,000 | 50,000 | 312,000 |
Year 10-11 | 235,000 | 35,000 | 1,000 | 5,000 | 6,000 | 50,000 | 332,000 |
Year 12-13 | 320,000 | 35,000 | 1,000 | 5,000 | 6,000 | 50,000 | 417,000 |
Recurring Payments
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Annual Insurance Fee: 1,000 THB (Covers student accident insurance benefits. PLease contact our administration team for more information)
Complimentary Program
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Discovery Program: Complimentary (3 days) — includes meals and school activities
Additional Costs (Not Included in Fees)
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After-School Activities: Optional, based on program selection
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School Uniforms: Required; pricing available upon request
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Field Trips: Costs vary based on destination and activities
Payment & Enrollment Policies
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All fees must be settled before the beginning of each term.
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The Enrollment Fee is a one-time charge per family, regardless of the number of children enrolling.
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Annual insurance coverage details are available upon request.
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SIAM INTERNATIONAL SCHOOL
Shaping leaders for tomorrow
Contact Information
- Phone: +66-85-884-8555
- mail: info@siamis.ac.th
- Address: 55/5 Moo.1, Rangsit-Nakhon Nayok Rd. Pathum Thani Thailand
