Written byFizza Butool ZaidiIELTS teacher for 10+ years, PTE for 5Updated 31 October 2026
CRTO minimum scores
From the CRTO Language Proficiency Requirements policy (RG-407, approved by Council on 27 June 2025).
| Test | Reading | Writing | Listening | Speaking | Overall |
|---|---|---|---|---|---|
| IELTS Academic or General Training | 7 | 7 | 7 | 7 | 7 |
| TOEFL iBT (MyBest scores accepted) | 22 | 20 | 24 | 24 | 90 |
| CAEL | 70 | 70 | 80 | 70 | 70 |
| CELPIP General (not CELPIP-LS) | 8 | 8 | 9 | 8 | Not applicable |
| PTE Core | 69 | 79 | 82 | 76 | Not applicable |
| MELA | 8 | 8 | 9 | 9 | Not applicable |
Single sitting, validity and exemptions
All four skills must have been tested in one session, except for official combined score reports from the test provider such as TOEFL iBT MyBest Scores and IELTS One Skill Retake. An overall score on its own is not accepted.
Results are valid for two years from the test date. If they are valid when you submit your application, the CRTO treats them as valid for the rest of the registration process. You send a copy of the score report with your initial application and pay for the test yourself.
On its registration requirements page the CRTO says you meet the language requirement without a test if your first language is English or French, or if your respiratory therapy programme was taught in English or French.
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Other registration steps
Graduates of programmes outside Canada need a course-by-course credential evaluation from an Alliance of Credential Evaluation Services of Canada member (for example WES, ICAS or ICES) sent directly to the CRTO, and may need further education, remediation or supervised practice. Where applicable, an application for a General Certificate must include your Health Professionals Testing Canada (formerly CBRC) respiratory therapy exam results letter. Regulators change these rules, sometimes at short notice. Confirm the current scores on the CRTO page before you book a test.
Frequently asked questions
What IELTS score do respiratory therapists need in Ontario?+
7 in each of reading, writing, listening and speaking, and 7 overall, on IELTS Academic or General Training.
Does the CRTO accept IELTS General Training?+
Yes. The policy lists IELTS Academic or General Training at the same scores.
Does the CRTO accept IELTS One Skill Retake?+
Yes. It is one of the official combined score reports the policy accepts.
How long are language results valid for the CRTO?+
Two years from the test date. Results valid when you apply stay valid for the rest of the process.
What TOEFL score does the CRTO need?+
TOEFL iBT 22 reading, 20 writing, 24 listening, 24 speaking and 90 overall. MyBest Scores are accepted.
Keep reading
Related
- IELTS for nurses in Canada
- IELTS for massage therapists in Ontario
- IELTS for physiotherapists in Canada
- Free IELTS Academic mock test
- All 3605 guides
Guide updated on 31 October 2026. Individual prices and policies may have earlier observation dates. Confirm current details on the linked official pages before you book or apply.
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