Glossary term

CLB (Canadian Language Benchmarks)

The Canadian Language Benchmarks are the twelve-level scale Immigration, Refugees and Citizenship Canada uses to state language requirements for immigration programmes. PTE Core scores convert to CLB levels through an official equivalency chart that is read for each of the four skills separately, never averaged, so your CLB profile is whatever level every skill clears.

Updated 23 September 2026

In plain language

Four scores, four conversions, and the lowest one is your level. One weak skill drops the whole profile and the points that go with it.

Where you meet it

Not on the PTE score report, which shows 10–90 scores. IRCC converts each skill using the published PTE Core to CLB chart when you apply; the EdKnot Core calculator applies the same chart.

How IRCC reads the four skills

Each skill is converted on its own row. Speaking 84 is CLB 9 for Speaking whatever the other three scores are, and Writing 87 is CLB 8 even if the other three are CLB 10. Programmes then set a minimum per skill, or award points per skill, so the profile that matters is the lowest level any skill reaches. There is no averaging and no overall score in the calculation.

The thresholds are uneven across skills. Writing needs the highest PTE score at every level, Listening the lowest, so a learner whose four PTE scores are similar will usually find Writing is the CLB ceiling.

Which level, and which tasks

Express Entry points rise sharply through CLB 7, 8 and 9, and CLB 9 in every skill is the common target for a competitive profile. Canadian citizenship requires CLB 4 in speaking and listening only, which on PTE Core is Speaking 42 and Listening 28, and citizenship results never expire.

Because Writing is usually the ceiling, the practice that moves a CLB profile fastest is Write Email, the two summaries, and dictation spelling, which feeds Writing as well as Listening. The Core calculator headlines your lowest skill for exactly this reason.

The numbers that matter

CLB 10	Listening 89, Reading 88, Speaking 89, Writing 90
CLB 9	Listening 82, Reading 78, Speaking 84, Writing 88
CLB 8	Listening 71, Reading 69, Speaking 76, Writing 79
CLB 7	Listening 60, Reading 60, Speaking 68, Writing 69
CLB 6	Listening 50, Reading 51, Speaking 59, Writing 60
CLB 5	Listening 39, Reading 42, Speaking 51, Writing 51
CLB 4	Listening 28, Reading 33, Speaking 42, Writing 41
Chart source	IRCC / Pearson PTE Core equivalency, January 2024

Worked example

Three CLB 9 skills and one CLB 8

Listening 84, Reading 80, Speaking 85, Writing 86. Three skills clear CLB 9; Writing is two points short of 88 and sits at CLB 8. For a programme asking for CLB 9, the profile is CLB 8. Two writing points on the PTE scale are the whole difference.

What it shows: The lowest skill sets the level, so the plan is always the lowest skill.

Tasks where it applies

Frequently asked questions

What PTE Core score is CLB 9?

Listening 82–88, Reading 78–87, Speaking 84–88 and Writing 88–89, each skill on its own row of the IRCC equivalency chart. All four must clear their threshold for a CLB 9 profile.

Does IRCC accept PTE Academic for immigration?

No. IRCC accepts PTE Core, IELTS General Training and CELPIP-General for economic immigration and citizenship. PTE Academic is accepted by institutions for study, not by IRCC for immigration.

How long are PTE Core results valid for IRCC?

Two years from the test date for economic immigration. For citizenship applications, language results never expire.