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Fees breakdown

Chiang Mai Montessori International School (CMMIS) — 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.

฿300,368 – ฿407,412 / 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 Montessori International School (CMMIS) — fee totals

Annual tuition (published range)฿300,368 – ฿407,412 per year
Year 1 tuition฿300,368 – ฿407,412 — tuition only; one-off charges in the published wording below are additional
Total over 13 years at today's fees฿3,904,784 – ฿5,296,356 = 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: 2nd child 5%, 3rd or more 10%

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 Montessori International School (CMMIS) have fallen 3.7% between 2021 and 2024.

2021: ฿255,0002022: ฿255,0002023: ฿245,4382024: ฿245,438฿255,000฿255,000฿245,438฿245,4382021202220232024

Source wording

The published schedule, as published

As published (source wording): 300,368–407,412 — Official fee PDF publishes per-term and annual fees: Toddler Community (1.5-3y) 150,184/term = 300,368/yr; Children's House (3-6y) 163,903/term = 327,806/yr; Lower Elementary (6-9y) 195,183/term = 390,366/yr; Upper Elementary (9-12y) 203,706/term = 407,412/yr. Middle School (12-16y) listed on the school-fee webpage at 194,000/term (annual figure not shown in the PDF extract) (2025-2026, [O] official website); assessment 3,000; enrolment 80,000; security deposit 12,000 refundable

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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