Canadian Language Benchmarks (CLB): The 12 Levels and the Score Chart for IELTS, CELPIP, PTE and TEF

The Canadian Language Benchmarks (CLB) are the scale Canada uses to describe English ability, from CLB 1 to CLB 12. You don’t take a “CLB test”: you take an approved test such as IELTS General Training, CELPIP-General or PTE Core, and IRCC converts each skill to a CLB level. Below are the 12 levels in plain language and IRCC’s official conversion chart for every accepted test.

In this article 9 sections

What the Canadian Language Benchmarks are#

The Canadian Language Benchmarks are Canada’s national standard for describing the English ability of adult immigrants. They are maintained by the Centre for Canadian Language Benchmarks (CCLB). The French version is the Niveaux de compétence linguistique canadiens (NCLC).

The CLB has 12 levels for each of four skills: listening, speaking, reading and writing. Each skill gets its own level, so one person can be CLB 8 in reading and CLB 6 in speaking. Immigration programs set a minimum for each skill, and your lowest one usually decides whether you qualify.

The 12 CLB levels#

The levels are grouped into three stages of four. Within each stage, the levels go from initial to fluent.

CLBOfficial nameIn practice
Stage I: basic language ability, common and predictable situations about everyday needs and familiar topics
1Initial basicA few words and memorised phrases.
2Developing basicVery short exchanges about personal information.
3Adequate basicSimple sentences about daily routines; needs a supportive listener.
4Fluent basicShort everyday conversations, simple instructions and directions. The level for citizenship.
Stage II: intermediate language ability, working independently in most familiar social, study and work situations
5Initial intermediateTakes part in everyday conversations and short descriptions with some confidence.
6Developing intermediateExplains and describes in some detail; errors are noticeable but meaning is clear.
7Adequate intermediateHandles most everyday, school and work situations on their own. The minimum for Federal Skilled Workers.
8Fluent intermediateCommunicates clearly and in detail, including some abstract topics, with occasional errors.
Stage III: advanced language ability, demanding situations where tone, precision and accuracy matter
9Initial advancedFluent and accurate on most topics; adjusts tone and formality. Top Express Entry transferability points.
10Developing advancedPrecise and natural in complex and sensitive situations.
11Adequate advancedEffective in high-stakes professional settings.
12Fluent advancedClose to an educated expert user in every context.

Level and stage names are from the CCLB’s Canadian Language Benchmarks. The “in practice” column is our plain-language summary, not official wording.

IELTS to CLB chart#

This is IRCC’s conversion for IELTS General Training, the only IELTS version accepted for Express Entry and citizenship. The IELTS band you need is not the same in every skill.

CLBListeningReadingWritingSpeaking
108.5–9.08.0–9.07.5–9.07.5–9.0
98.07.07.07.0
87.56.56.56.5
76.06.06.06.0
65.55.05.55.5
55.04.05.05.0
44.53.54.04.0

Two things trip people up. First, listening needs more than the other skills from CLB 8 up: 7.5 for CLB 8 and 8.0 for CLB 9. Second, a band between two rows counts as the lower one: 7.0 in listening is only CLB 7, because CLB 8 needs 7.5.

CELPIP to CLB chart#

CELPIP-General is the simplest: each CELPIP level is the same CLB level, in every skill.

CLBListeningReadingWritingSpeaking
10 and above10+10+10+10+
99999
88888
77777
66666
55555
44444

For the number of correct answers behind each listening and reading level, and a calculator for Express Entry points, see our CELPIP score chart.

PTE Core to CLB chart#

IRCC accepts PTE Core, not PTE Academic, for Express Entry. PTE scores run from 10 to 90, and only the four skill scores count; the overall score can’t be converted.

CLBListeningReadingWritingSpeaking
10 and above89+88+9089+
982–8878–8788–8984–88
871–8169–7779–8776–83
760–7060–6869–7868–75
650–5951–5960–6859–67
539–4942–5051–5951–58
428–3833–4141–5042–50

TEF Canada and TCF Canada to NCLC#

The French tests convert to NCLC levels, which work the same way as CLB levels. For TEF Canada, IRCC uses the “Équivalence ancien score” column on your results, not the score out of 699.

NCLCTEF listeningTEF readingTEF writingTEF speaking
9 and above298+248+371+371+
8280–297233–247349–370349–370
7249–279207–232310–348310–348
6217–248181–206271–309271–309
5181–216151–180226–270226–270
4145–180121–150181–225181–225
NCLCTCF listeningTCF readingTCF writingTCF speaking
10 and above549–699549–69916–2016–20
9523–548524–54814–1514–15
8503–522499–52312–1312–13
7458–502453–49810–1110–11
6398–457406–4527–97–9
5369–397375–40566
4331–368342–3744–54–5

Which CLB level you need#

GoalMinimum
Canadian citizenship, ages 18 to 54CLB 4 in speaking and listening
Federal Skilled Trades ProgramCLB 5 in speaking and listening, CLB 4 in reading and writing
Canadian Experience Class, TEER 2 or 3 jobCLB 5 in all four skills
Canadian Experience Class, TEER 0 or 1 jobCLB 7 in all four skills
Federal Skilled Worker ProgramCLB 7 in all four skills
Points for a second official language (FSW)CLB/NCLC 5 in all four skills

Provincial nominee programs and professional bodies set their own levels. Meeting the minimum gets you in; a higher CLB earns more points. In Express Entry, each skill at CLB 9 is worth 31 points for a single applicant, against 17 at CLB 7. Our guides to CLB 7 and CLB 9 show the points in detail, and our citizenship guide covers CLB 4.

How to get a CLB level#

  • For immigration and citizenship, take one of the five approved tests: CELPIP-General, IELTS General Training or PTE Core in English, or TEF Canada or TCF Canada in French. For citizenship, CELPIP-General LS and a few other proofs also count. Results for Express Entry must be less than two years old.
  • For free government language classes (LINC and CLIC), newcomers get a CLB placement assessment at an assessment centre. That assessment places you in a class; it is not an approved test for Express Entry.

Not sure which test to take? Our guide to English tests for Canada PR compares CELPIP, IELTS and PTE Core side by side.

Sources#

CLB levels, stages and names: Canadian Language Benchmarks: English as a Second Language for Adults (CCLB). Conversion charts, accepted tests, validity and program minimums: canada.ca, language test results (modified June 22, 2026). CRS points: canada.ca, CRS criteria. Citizenship: canada.ca, proof of language. PTE Core scoring: pearsonpte.com. Checked October 9, 2026.

Questions

What IELTS score is CLB 7?

IELTS General Training 6.0 in each of listening, reading, writing and speaking.

What IELTS score is CLB 9?

IELTS General Training 8.0 in listening and 7.0 in reading, writing and speaking.

What IELTS score is CLB 5?

IELTS General Training 5.0 in listening, 4.0 in reading, 5.0 in writing and 5.0 in speaking.

Is there an official CLB test?

Not for immigration. IRCC only accepts results from approved tests: CELPIP-General, IELTS General Training and PTE Core in English, and TEF Canada and TCF Canada in French. Each skill’s result is converted to a CLB level using IRCC’s charts.

What is the difference between CLB and NCLC?

They are the same scale in two languages. CLB (Canadian Language Benchmarks) is for English and NCLC (Niveaux de compétence linguistique canadiens) is for French.

What CLB level do I need for Canadian citizenship?

CLB 4 in speaking and listening, if you are 18 to 54 when you sign your application.

Can I use IELTS Academic for Canadian immigration?

No. For Express Entry and citizenship, IRCC accepts IELTS General Training only, and it does not accept IELTS One Skill Retake for Express Entry.

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