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Fees breakdown

BASIS International School Bangkok — fees in full

Everything this school publishes about its fees — the range, the one-off charges, Year 1 and 13-year totals, with the arithmetic shown. Last verified 2026-10-06.

฿565,000 – ฿1,038,000 / year
[O] Verified official feesFigure type: range

Fee taken from the school's own published fee document.

ECB reference rates via Frankfurter, 2026-10-05 (USD 1 = ฿33.69, CNY 1 = ฿5.03) — the same rates as our cost calculator.

BASIS International School Bangkok — fee totals

Annual tuition (published range)฿565,000 – ฿1,038,000 per year
Year 1 tuition฿565,000 – ฿1,038,000 — tuition only; one-off charges in the published wording below are additional
Total over 13 years at today's fees฿7,345,000 – ฿13,494,000 = annual tuition × 13, flat at current fees. Real totals will be higher: schools typically raise fees 3–5% a year, and one-off charges are excluded
Discounts (school-supplied)Sibling discount and referral credit offered (terms via admissions office)

Arithmetic is shown next to each figure. Source: [O] [O] Official fees — last verified 2026-10-06. See how we verify.

Fee history — recorded data points only

Midpoint of each recorded published range, recovered from archived sources (see fees radar). Points are real observations, never interpolated: on this basis, fees at BASIS International School Bangkok have risen 20.2% between 2019 and 2024.

2019: ฿640,0002020: ฿672,5002021: ฿752,5002022: ฿717,5002023: ฿764,5002024: ฿769,500฿640,000฿672,500฿752,500฿717,500฿764,500฿769,500201920202021202220232024

Source wording

The published schedule, as published

As published (source wording): 565,000–1,038,000 — Nursery 565,000; Pre-K 653,000; Kinder 680,000; G1-3 810,000; G4-5 820,000; G6-8 936,000; G9-12 1,038,000 (2026-2027, annual) (2026-2027, [O] official website)

This is the fee wording captured from the source labelled above on 2026-10-06, including any per-grade or per-term figures and one-off charges it states. Where it says fees are per term, they are per term — we do not silently annualise. Always confirm the current schedule with the school before relying on any figure.

Verification

Sources — check every figure yourself

Fee source[O] Official fees — Fee taken from the school's own published fee document.
Last verified2026-10-06 (dataset pass; fees change annually, typically by 3–5%)
Official websitebasis.ac.th — via our tracked link, so the school can see the referral.
AP authorisationCollege Board — AP Course Ledger — the College Board's public ledger lists the AP courses each school is authorised to offer; search it for this school.
Third-party profilesLook this school up on International Schools Database, WhichSchoolAdvisor and Edarabia (third-party profiles — their figures are not ours and may differ; that is exactly why we label our sources).
Hear from parentsParent opinion lives on other platforms — unmoderated third-party views, not our data: parent reviews on WhichSchoolAdvisor, and Thai parent discussion on Pantip (search this school). WhichSchoolAdvisor parent reviews · Pantip search
Spot an error?Schools and parents can file a correction via the claim / correction form — verified corrections are published with a note on this page. See how we verify.

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