How is the IELTS Scored? Understanding the IELTS Band Scale

A common question among those preparing for the IELTS exam is: “How is IELTS scored, and what do the scores mean?” In this article, ECE will walk you through the IELTS scoring system, how scores are calculated, and the requirements for various goals. Let’s get started!

How is the IELTS score calculated?

IELTS assesses your English proficiency across four skills: Listening, Reading, Writing, and Speaking. To achieve a high score, you need to perform well in all four areas.

The IELTS scale ranges from 1.0 (lowest) to 9.0 (highest) and is the average of your four skill scores. Each band level reflects a specific level of English proficiency, helping you track your progress.

You can refer to the table below to better understand what each band score means:

How individual IELTS skills are scored

IELTS Listening scoring

The Listening test consists of 40 questions. Each correct answer is worth 1 point. This raw score is then converted into a band score from 1.0 to 9.0 based on the official conversion table provided by the British Council and IDP.

• If you answer 30 to 32 questions correctly, you can achieve a band 7.0.
• If you answer 35 to 36 questions correctly, you will achieve a band 8.0.

Listening scores are determined solely by the number of correct answers.

Note on Listening score rounding: Your Listening band score is determined directly from the conversion table based on your number of correct answers. There is no separate rounding process for this skill; you receive the band score that corresponds exactly to your raw score.

IELTS Reading scoring

The IELTS Reading test consists of 3 reading passages with related questions. The total time allowed is 60 minutes. You will need to read the passages and answer various question types, such as True/False/Not Given, Multiple Choice, Matching, and sentence completion.

Like the Listening section, the Reading test has 40 questions and uses a similar scoring method. However, there is a difference in the conversion tables for IELTS Academic and IELTS General Training.

Examples of Reading scoring:

• For IELTS Academic: 30 – 31 correct answers result in a band 7.0, while 35 – 36 correct answers result in a band 8.0.
• For IELTS General Training: 30 – 31 correct answers result in a band 6.0, while 34 – 35 correct answers result in a band 7.0.

Note on Reading score rounding: Similar to Listening, your Reading band score is determined directly from the relevant conversion table (Academic or General Training). No rounding rules apply to the Reading skill score.

IELTS Writing scoring

The Writing test is divided into two tasks: Task 1 and Task 2. Each task is assessed against four criteria, with a scale of 0 to 9 for each. The scores for both tasks are then averaged to produce the final Writing band score.

Writing assessment criteria:

1. Task Achievement: Does the writing fully address the requirements of the prompt?
2. Coherence and Cohesion: Are ideas organized logically, and are sentences connected effectively?
3. Lexical Resource: Is the vocabulary range wide, accurate, and appropriate for the context?
4. Grammatical Range and Accuracy: Is the use of grammatical structures varied and accurate?

Each criterion is scored from 1.0 to 9.0, and the final score is the average of these four.

Band 9

1. Task Achievement: Fully addresses all parts of the task; presents a well-developed response with relevant, extended, and supported ideas.
2. Coherence and Cohesion: Uses cohesion in such a way that it attracts no attention; skillfully manages paragraphing.
3. Grammatical Range and Accuracy: Uses a wide range of structures with full flexibility and accuracy; rare minor errors occur only as ‘slips’.
4. Lexical Resource: Uses a wide range of vocabulary with very natural and sophisticated control; rare minor errors occur only as ‘slips’.

Band 8

1. Task Achievement: Sufficiently addresses all parts of the task; presents a well-developed response with relevant and supported ideas.
2. Coherence and Cohesion: Sequences information and ideas logically; manages all aspects of cohesion well; uses paragraphing sufficiently and appropriately.
3. Grammatical Range and Accuracy: Uses a wide range of structures; the majority of sentences are error-free; makes only very occasional errors or inappropriacies.
4. Lexical Resource: Uses a wide range of vocabulary fluently and flexibly; uses less common lexical items with some awareness of style and collocation; may produce occasional inaccuracies.

Band 7

1. Task Achievement: Addresses all parts of the task; presents a clear position throughout the response.
2. Coherence and Cohesion: Logically organizes information and ideas; there is clear progression throughout; uses a range of cohesive devices appropriately.
3. Grammatical Range and Accuracy: Uses a variety of complex structures; produces frequent error-free sentences; has good control of grammar and punctuation but may make a few errors.
4. Lexical Resource: Uses a sufficient range of vocabulary to allow some flexibility and precision; uses less common lexical items with some awareness of style and collocation.

Band 6

1. Task Achievement: Addresses all parts of the task; presents a relevant position although the development may be less fully developed.
2. Coherence and Cohesion: Arranges information and ideas coherently and there is a clear overall progression; uses cohesive devices effectively, but cohesion within and/or between sentences may be faulty or mechanical.
3. Grammatical Range and Accuracy: Uses a mix of simple and complex sentence forms; makes some errors in grammar and punctuation but they rarely reduce communication.
4. Lexical Resource: Uses an adequate range of vocabulary for the task; attempts to use less common vocabulary but with some inaccuracy.

Band 5

1. Task Achievement: Addresses the task only partially; the format may be inappropriate in places.
2. Coherence and Cohesion: Organizes information and ideas but there may be a lack of overall progression; makes inadequate, inaccurate, or over-use of cohesive devices.
3. Grammatical Range and Accuracy: Uses only a limited range of structures; attempts complex sentences but these tend to be less accurate than simple sentences and may cause some difficulty for the reader.
4. Lexical Resource: Uses a limited range of vocabulary, but this is minimally adequate for the task.

Band 4

1. Task Achievement: Responds to the task only in a minimal way or the answer is tangential.
2. Coherence and Cohesion: Presents information and ideas but these are not arranged coherently and there is no clear progression in the response.
3. Grammatical Range and Accuracy: Uses only a very limited range of structures with only rare use of subordinate clauses; some structures are accurate but errors in grammar and punctuation predominate and cause distortion of meaning.
4. Lexical Resource: Uses only a basic vocabulary that may be repetitive or inappropriate for the task.

Band 3

1. Task Achievement: Does not adequately address any part of the task.
2. Coherence and Cohesion: Does not organize ideas logically; may use a very limited number of cohesive devices, and those used may not indicate a logical relationship between ideas.
3. Grammatical Range and Accuracy: Attempts sentence forms but errors in grammar and punctuation predominate and distort the meaning.
4. Lexical Resource: Uses only basic vocabulary which may be used repetitively or which may be inappropriate for the task.

Band 2

1. Task Achievement: The answer is barely related to the task.
2. Coherence and Cohesion: Has little control of organizational features.
3. Grammatical Range and Accuracy: Cannot use sentence forms except in memorized phrases.
4. Lexical Resource: Uses an extremely limited vocabulary; essentially no control of word formation.

Band 1

1. Task Achievement: The answer is completely unrelated to the task.
2. Coherence and Cohesion: Fails to communicate any message.
3. Grammatical Range and Accuracy: Cannot use sentence forms at all.
4. Lexical Resource: Only a few isolated words are used.

Tips for a high Writing score

• Understand the prompt requirements and address all parts of the task.
• Write concisely, logically, and ensure strong cohesion.
• Focus on building a rich and accurate academic vocabulary.
• Use a variety of accurate grammatical structures.

See more: The most popular types of IELTS tests today

Note on Writing score rounding: Examiners assess your writing based on the 4 criteria and determine a final band score for the Writing skill (e.g., 6.0, 6.5, 7.0). The score you receive is the band score decided by the examiner after considering all factors; it is not the result of a mathematical average of the criteria.

IELTS Speaking scoring

The Speaking test lasts 11–14 minutes and is also assessed against four criteria, similar to the Writing test, but with specific content differences.

Speaking assessment criteria:

1. Fluency and Coherence: The ability to speak continuously, coherently, without excessive hesitation, and using appropriate linking words.
2. Lexical Resource: The ability to use vocabulary that is rich, flexible, and precise.
3. Grammatical Range and Accuracy: The ability to use grammatical structures flexibly and accurately.
4. Pronunciation: The ability to produce clear speech, using appropriate intonation and stress.

Each band from 0 to 9.0 has corresponding criteria:

Band 9:

• Fluency and coherence: Speaks fluently with only rare repetition or self-correction; develops topics fully and coherently.
• Lexical resources: Uses vocabulary with full flexibility and precision in all topics; uses idiomatic language naturally and accurately.
• Grammatical range and accuracy: Uses a full range of structures naturally and appropriately.
• Pronunciation: Uses a full range of pronunciation features with precision; is effortless to understand.

Band 8:

• Fluency and coherence: Speaks fluently with only occasional repetition or hesitation; develops topics coherently and appropriately.
• Lexical resources: Uses a wide vocabulary resource readily and flexibly; uses idiomatic language skillfully; uses paraphrase effectively.
• Grammatical range and accuracy: Uses a wide range of structures flexibly; produces a majority of sentences that are error-free.
• Pronunciation: Uses a wide range of pronunciation features; is easy to understand throughout, though L1 accent may have a minimal effect.

Band 7:

• Fluency and coherence: Speaks at length without noticeable effort or loss of coherence; may demonstrate some language-related hesitation at times.
• Lexical resources: Uses vocabulary resource flexibly to discuss a variety of topics; uses some less common and idiomatic vocabulary; uses paraphrase effectively.
• Grammatical range and accuracy: Uses a variety of complex structures with some flexibility; produces frequent error-free sentences.
• Pronunciation: Shows all the positive features of Band 6 and consistently reaches some, but not all, of the positive features of Band 8.

Band 6:

• Fluency and coherence: Is willing to speak at length, though may lose coherence at times due to occasional repetition or self-correction.
• Lexical resources: Has a wide enough vocabulary to discuss topics at length and make meaning clear in spite of inappropriacies.
• Grammatical range and accuracy: Uses a mix of simple and complex structures, but with limited flexibility; may make frequent errors in complex sentences.
• Pronunciation: Uses a range of pronunciation features with mixed control; shows some effective use of features but this is not sustained.

Band 5:

• Fluency and coherence: Usually maintains flow of speech but uses repetition, self-correction, and/or slow speech to keep going; may over-use certain connectives.
• Lexical resources: Manages to talk about familiar and unfamiliar topics but uses vocabulary with limited flexibility; attempts to use paraphrase but with mixed success.
• Grammatical range and accuracy: Shows some flexibility in attempting to use a range of complex structures but with limited success; frequent errors may cause some difficulty for the listener.
• Pronunciation: Uses a limited range of pronunciation features; mispronunciations are frequent and cause some difficulty for the listener.

Band 4:

• Fluency and coherence: Cannot respond without noticeable pauses and may speak slowly, with frequent repetition and self-correction.
• Lexical resources: Is able to talk about familiar topics but can only convey basic meaning on unfamiliar topics and makes frequent errors in word choice.
• Grammatical range and accuracy: Uses only a limited range of structures; attempts at complex sentences are rare and tend to be error-prone.
• Pronunciation: Uses a limited range of pronunciation features; mispronunciations are frequent and cause difficulty for the listener.

Band 3:

• Fluency and coherence: Speaks with long pauses; has difficulty operating a normal spoken style; frequently fails to convey meaning.
• Lexical resources: Uses simple vocabulary to convey personal information; has insufficient vocabulary for less familiar topics.
• Grammatical range and accuracy: Attempts basic sentence forms but with limited success; relies on memorized phrases.
• Pronunciation: Pronunciation is poor and causes significant difficulty for the listener.

Band 2:

• Fluency and coherence: Speaks in isolated words or memorized phrases; cannot produce basic sentence forms.
• Lexical resources: Vocabulary is limited to a few basic words; cannot convey meaning.
• Grammatical range and accuracy: Cannot produce basic sentence forms.
• Pronunciation: Speech is unintelligible.

Band 1:

• Fluency and coherence, Lexical resources, Grammatical range and accuracy, Pronunciation: No communication possible; no rateable language.

Tips for a high Speaking score

• Speak fluently with clear, logical connections.
• Use natural pronunciation, stress, and intonation.
• Use a rich, precise vocabulary appropriate to the context.
• Apply a variety of grammatical structures.

Note on Speaking score rounding: Similar to Writing, the examiner assesses your performance based on the 4 criteria and determines a final band score for the Speaking skill (e.g., 6.5, 7.0, 7.5). The score you receive is the band score decided by the examiner; there is no rounding of decimals after averaging the criteria.

How to calculate the IELTS Overall score

The IELTS Overall band score is calculated by taking the average of the four skills: Listening, Speaking, Reading, and Writing. The formula is as follows:

IELTS Overall = (Listening + Speaking + Reading + Writing) / 4

For example, if a candidate achieves the following scores:

• Listening: 7.5
• Speaking: 6.5
• Reading: 7.0
• Writing: 6.0

The Overall score is calculated as: (7.5 + 6.5 + 7.0 + 6.0) / 4 = 6.75

The Overall score is rounded to the nearest whole or half band. For example:

• A score of 6.75 is rounded up to 7.0
• A score of 6.25 is rounded up to 6.5
• A score of 6.125 is rounded down to 6.0

What is a “good enough” IELTS score?

This is a difficult question to answer definitively, as a “good” score depends entirely on your specific goals and needs.

If you are using IELTS for study abroad, you will typically need a score between 6.0 and 7.5, as most universities and colleges require this range.

For immigration purposes, you generally need a score between 5.5 and 7.0, depending on the country and the specific program you are applying to.

If you are learning English to improve your daily communication or for work,