St. Michael's International School follows the UK National Curriculum.

Annual tuition at St. Michael's International School ranges from ¥1,454,500 to ¥1,628,400 (JPY), depending on the grade level.

In addition to tuition, St. Michael's International School charges a registration fee of ¥290,000.

SMIS operates rolling admissions whenever places are available, with the main intake in late August. Families submit an online application with recent photos, passport/ID, and school reports (for Years 2–6). An Application Fee of ¥40,000 is required at submission. After document review and a confidential school reference, shortlisted applicants are invited for an in-person interview and classroom assessment. Overseas families may receive a provisional acceptance to secure their place before relocating, upon payment of the ¥290,000 Registration Fee. A sibling discount of 15% on tuition applies to younger enrolled siblings.

St. Michael's International School is located in Kobe, Japan.

St. Michael's International School accepts students from age 3 to 12.

St. Michael's International School has approximately 155 students.