TFS — Canada’s International School

The short version

The short version

TFS — Canada’s International School is a bilingual, co-educational day school founded in 1962 as the Toronto French School, teaching the curricula of France and Ontario through the International Baccalaureate framework from age 2 to Grade 12.

It describes itself as the pioneer of French immersion in Canada and the only full-continuum IB world school for French and English in the country. The Toronto campus sits on 34 acres at Lawrence and Bayview; a West Campus in Mississauga runs Pre-Kindergarten to Grade 7.↗

For a relocating family, the practical summary is this: TFS is the Toronto answer for parents who want genuine bilingualism plus the IB’s portability — and uniquely among the city’s top tier, it accepts children with zero French up to Grade 7 through a dedicated introductory program.

The trade-offs are real: tuition at the top of the market, a December 1 application deadline nearly a year before entry, and a bilingual workload that suits some children far better than others.

What the school is

The basement experiment that became Canadian immersion

In 1962, Harry and Anna Giles — anglophone parents frustrated that French schooling in Toronto was reserved for French families — hired a francophone teacher and started classes for six children in their basement.

The Toronto French School that grew from it is credited in the academic literature as the first French immersion program in Canada, pre-dating the famous St-Lambert, Quebec experiment of 1965 that is usually given the title.

Within a decade the school had hundreds of students; today it educates more than 1,500 and describes itself as the largest independent school in Canada.↗↗

The school is non-denominational and not-for-profit, with accreditations and memberships spanning the Ontario Ministry of Education, the French Ministry of Education’s AEFE network, CAIS and the Council of International Schools.

Governance sits with a board of directors, and a foundation handles philanthropy — the school publishes an average annual giving contribution of CAD 2,500 per child at registration, which families should treat as part of the real cost conversation.↗↗

The two-campus structure matters for logistics. The Toronto campus takes children from age 2 (Jardin d’éveil) through graduation; the West Campus in Mississauga, near Port Credit, runs PK to Grade 7, after which students are bused to Toronto for Grade 8.

For families in the western GTA, that arrangement shapes both the commute decision and the campus choice at application.↗

Academics in practice

Three diplomas, two languages, one continuum

TFS runs the full IB continuum — Primary Years, Middle Years and Diploma Programmes — in French and English, layered over the Ontario and French national curricula. Graduates can leave with three credentials: the bilingual or advanced bilingual IB Diploma, the French National Brevet, and the Ontario Secondary School Diploma.

The school says it was the first in Toronto to make the IB Diploma mandatory for all graduates.↗↗

The counterintuitive fact for expat families: no prior French is required for entry up to and including Grade 7, subject to space. The Introductory French program integrates anglophone or allophone children into the bilingual stream — for a fee of CAD 4,500 in the first year on top of tuition.

The school reports that most of its families speak English or another language at home, which means the bilingual environment is doing the heavy lifting, and home support for French is the exception rather than the rule.↗↗

One genuinely unusual financial footnote: because of the postsecondary character of the IB Diploma years, a portion of tuition paid toward Grades 11 and 12 (Levels IV and V) qualifies as deductible for Canadian income tax purposes, and the school issues T2202A tax receipts for it.

Ask the business office how the deductible portion is calculated before you model the senior years’ real cost.↗

Admissions and cost

Fees, deadlines and the December 1 wall

The school’s published schedule — which does not state its academic year, so confirm for your entry year — lists Toronto campus tuition at CAD 39,720 for kindergarten, CAD 41,860 for Grades 1-10 and CAD 45,140 for Grades 11-12, with reduced rates at the West Campus (CAD 32,165 kindergarten; CAD 35,520 Grades 1-7).

New students pay a one-time, non-refundable initial registration fee: CAD 10,000 in Toronto, CAD 4,500 at the West Campus. Early-years options include a full-day age-2 program at CAD 26,460 and Pre-Kindergarten at CAD 35,380, both including lunch.↗

For 2027-28 entry, the application deadline is December 1, 2026 across all grades (November 15, 2026 for PK-Grade 1 at the West Campus), with a CAD 250 application fee.

Assessments are age-banded: play-based group sessions for the early years, group assessments in math, English and French for Grades 2-5, and math/English assessments plus an at-home online French test for Grades 6-12. Every decision lands on the same day — February 26, 2027 — so there is no rolling safety net here.↗

Two policy details worth knowing before you apply. Siblings of current students and children of alumni get priority for space — which compresses the genuine open-market places at popular entry years.

And the school operates an explicit no-gifts policy: admissions accepts no donations or gifts of any kind from prospective families, a stance worth respecting literally.↗

On affordability: the Entrance Scholarship Program offers full scholarships from Grade 7 up for Canadian residents demonstrating substantial financial need — the 2027-28 deadline is December 1, 2026, the same day as admissions.

Families with three or more children enrolled receive a CAD 500 per-student discount, and optional tuition refund insurance runs about 3% of annual tuition including HST.↗↗

The family experience

Why pay at all — bilingualism against the free public alternative

Toronto’s public system offers free Early French Immersion from Junior Kindergarten and five public IB Diploma schools — so the honest question is what TFS’s CAD 40,000-plus buys that the TDSB does not.

The answer, when it works, is depth: full-day immersion rather than a percentage model, the IB framework throughout rather than a two-year diploma bolt-on, and the French Brevet alongside.

The answer, when it does not, is that a determined family can assemble a respectable free approximation — public French immersion into a public IB school — and save a quarter of a million dollars over a school career.

The public route has its own frictions that push families toward TFS: the Early French Immersion application window falls in November of the year before entry with no school-choice guarantee, and the TDSB places by availability rather than by neighbourhood preference.

Families who miss the window, arrive mid-year, or want certainty of pathway are exactly the market TFS serves.

Parent discussion of TFS in public forums tends to praise the genuine bilingual outcome and the community, while flagging the pace of the bilingual-plus-IB workload in the senior years and the cumulative cost once registration fees, introductory French, trips and giving are stacked.

Treat forum sentiment as reported experience, not fact — and on your visit, ask to see the senior-school timetable and the support structure for students carrying the full bilingual DP load.

Take these to the school

Questions that move beyond the tour script