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Applications open for 2026–2027

Start the admissions process with clear, guided steps.

Review the steps, check the requirements, and find the right grade by age. When you're ready, log in to the platform to verify your ID and continue.

  • Fully online process
  • ID verification and application form online.
  • Personal support
  • We guide you through every step.
  • Guide for families
    ADMISSIONS PROCESS

    A clear guide for families

    These are the general steps. Verification and the application form are completed inside the admissions platform.

    1

    Get to know CIS

  • Schedule a visit or an introductory session.
  • 2

    Purchase the application

  • Log in to the platform and verify your ID.
  • 3

    Documents

  • Upload the applicant's and guardian's required documents.
  • 4

    Interviews

  • Scheduled as the process moves forward.
  • 5

    Assessment

  • Diagnóstico académico y/o bilingüismo.
  • 6

    Results / Enrollment

  • Final confirmation and enrollment steps.
  • Ready to get started?

    You'll be taken to check whether an application has already been purchased and to continue the process.

    Grades by level and age

    For reference only. Final placement may be adjusted based on assessment.

    *When applying for a place in a given grade, the school considers two key factors: the applicant's age and the grade completed the previous year. For Preschool, only age is taken into account. See the age equivalence table below.

  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • Level
  • Age
  • Grade
  • Preschool
  • 2
  • K1
  • 3
  • K2
  • 4
  • K3
  • 5
  • K4
  • 6
  • K5 / First
  • Elementary
  • 7
  • Second
  • 8
  • Third
  • 9
  • Fourth
  • 10
  • Fifth
  • 11
  • Sixth
  • High School
  • 12
  • Seventh
  • 13
  • Eighth
  • 14
  • Ninth
  • 15
  • Tenth
  • 16
  • Eleventh
  • 17
  • Twelfth
  • Ages are for reference. Final placement depends on assessment and availability.
  • REQUIREMENTS

    Documents to have on hand

    These documents are uploaded to the admissions platform.

    Student
  • Birth certificate and/or national ID card if the applicant is 10 or older.
  • Vaccination record (Preschool applicants).
  • Digital photo with a white background.
  • Most recent school report from the current or completed school year (for the assessment stage) — not required for Preschool.
  • Certificate of good conduct from the previous school.
  • Clearance certificate from the previous school confirming no outstanding balance.
  • Medical certificate (can be requested online through your health provider).
  • Parents
  • Employment certificates for both parents.
  • Letters stating role and contract type. Self-employed applicants included
  • Cámara de comercio y certificado bancario si son independientes
  • Cédula de ambos padres y/o acudiente
  • Tip: Have these files ready as PDF or JPG (legible and complete).
  • Why choose CIS?

    Key points, for confidence and clarity.

    Bilingual education with an international focus.

    Well-rounded education con enfoque internacional.

    Personal support personalized for families.

    Tiger riding a tricycle with a thumbs up
    Take the first step today.

    Log in to the platform, verify your ID, and continue the process.