Vaut-il mieux IS33 qu'un bon lycée public pour accéder aux grandes écoles ?

IS33 prépare au Baccalauréat International (IB), reconnu par les universités mondiales les plus sélectives et par Parcoursup. Le programme IB développe l'autonomie, la pensée critique et les compétences interculturelles — des atouts différenciants pour les études supérieures en France et à l'étranger.

Frais de scolarité école internationale Bordeaux

School fees 2025-2026

At IS33, tuition fees are calculated based on your household’s reference tax income. There are no hidden fees: our fee structure is public and transparent. From kindergarten to the IB high school, each family pays according to their actual means.

School level

Your category (depending on tax income)

Select a level to highlight it - Click on a category to access it

Category 1

TI up to €54,000

Level	Admin. expenses.	School	Annual total
Kindergarten	155 €	6 210 €	6 365 € ≈ 637 €/month
Elementary	207 €	6 831 €	7 038 € ≈ €704/month
Middle school	259 €	7 452 €	7 711 € ≈ €771/month
High School	414 €	8 073 €	8 487 € ≈ €849/month

Category 2

TI between €54,001 and €73,516

Level	Admin. expenses.	School	Annual total
Kindergarten	176 €	6 728 €	6 904 € ≈ 690 €/month
Elementary	207 €	7 400 €	7 607 € ≈ 761 €/month
Middle school	279 €	8 073 €	8 352 € ≈ €835/month
High School	435 €	8 746 €	9 181 € ≈ €918/month

Category 3

TI between €73,517 and €120,000

Level	Admin. expenses.	School	Annual total
Kindergarten	207 €	7 245 €	7 452 € ≈ 745 €/month
Elementary	259 €	7 970 €	8 229 € ≈ €823/month
Middle school	311 €	8 694 €	9 005 € ≈ €901/month
High School	466 €	9 522 €	9 988 € ≈ 999 €/month

Category 4

TI from €120,001 to €158,122

Level	Admin. expenses.	School	Annual total
Kindergarten	228 €	7 814 €	8 042 € ≈ 804 €/month
Elementary	279 €	8 591 €	8 870 € ≈ €887/month
Middle school	331 €	9 419 €	9 750 € ≈ €975/month
High School	486 €	10 350 €	10 836 € ≈ €1,084/month

Category 5

TI from €158,123 to €200,000

Level	Admin. expenses.	School	Annual total
Kindergarten	259 €	8 435 €	8 694 € ≈ €869/month
Elementary	311 €	9 263 €	9 574 € ≈ €957/month
Middle school	362 €	10 868 €	11 230 € ≈ €1,123/month
High School	518 €	12 420 €	12 938 € ≈ €1,294/month

Category 6

TI in excess of €200,000

Level	Admin. expenses.	School	Annual total
Kindergarten	311 €	9 108 €	9 419 € ≈ €942/month
Elementary	362 €	10 040 €	10 402 € ≈ €1,040/month
Middle school	414 €	12 524 €	12 938 € ≈ €1,294/month
High School	569 €	15 525 €	16 094 € ≈ €1,609/month

Frequently Asked Questions about Tuition Fees

What are the actual costs beyond the advertised tuition?

Tuition and administrative fees are exactly as listed in our fee schedule. In addition, there is a one-time initial enrollment fee (€600 for the first child, with reduced rates for subsequent children) and a family fund contribution (€983, paid once upon entry). School meals and transport are optional services billed separately. There are no other hidden mandatory fees.

How is my fee category determined?

Your category is based on your Revenu Fiscal de Référence (RFR), as indicated on your most recent tax assessment (2024). You must provide this document before the second week of September. Without proof, Category 6 will be applied automatically.

Will my child truly become fluent in English?

IS33 offers full immersion from kindergarten, with native-speaking teachers in French, English, Spanish, and Chinese. The level of proficiency depends on each student’s individual journey, but our students are prepared for international certifications and top universities worldwide through the IB programme.

Why does IS33 provide access to top schools and leading universities?

At International School 33, we prepare each student to aim for more than just a diploma: an ambitious future open to the world. Through a rigorous bilingual education, internationally recognized IB programmes, and personalized support, our students develop the skills sought after by top schools and leading universities.

Can payment be made in installments?

Yes. Payments are made by direct debit over 10 monthly installments. A single upfront payment is not required.

Can my company cover the tuition fees?

Yes, IS33 offers specific pricing for company-sponsored tuition. Please contact our admissions team at +33 6 51 27 98 19 or at admissions@internationalschool33.com to receive a quote tailored to your situation.

Ready to join IS33?

Each route is unique. Download our detailed price list to study it at your leisure, or contact our team directly for a personalised estimate.