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Fees breakdown

Chiang Mai International School (CMIS) — 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.

฿341,700 – ฿580,200 / 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.

Chiang Mai International School (CMIS) — fee totals

Annual tuition (published range)฿341,700 – ฿580,200 per year
Year 1 total incl. published one-offs฿446,700 – ฿685,200 = annual tuition + application ฿5,000 + registration/enrolment ฿100,000, both as stated in the published wording below; refundable deposits excluded
Total over 13 years at today's fees฿4,442,100 – ฿7,542,600 = 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)Site notes discounts available for families with four or more children attending CMIS (contact finance 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 Chiang Mai International School (CMIS) have risen 8.0% between 2021 and 2024.

2021: ฿395,3502022: ฿395,3502023: ฿407,0002024: ฿427,100฿395,350฿395,350฿407,000฿427,1002021202220232024

Source wording

The published schedule, as published

As published (source wording): 341,700–580,200 — Standard annual tuition: Preschool 3&4 341,700; KG-G5 426,800; G6-8 463,400; G9-12 580,200. A separate reduced Missionary Rate table is also published (2024-2025 figures shown on page: 172,700-294,000) (2026-2027, [O] official website); application 5,000; new student enrollment 100,000 (K-G12) / preschool enrollment 30,000; alumni association 5,000

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.

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