The IELTS Writing test trips up more students than any other section of the exam, not because the English is harder, but because the format is unfamiliar.
Whether you’re sitting the IELTS Academic test for a university application or the IELTS GT test for a visa or migration pathway, this guide walks you through the exact IELTS Writing exam format, band-by-band scoring, and question-by-question strategy for both tasks.
IELTS Writing Test Format Overview
The IELTS Writing test lasts 60 minutes in total and is split into two parts: Task 1 and Task 2.
Both the IELTS Academic and IELTS GT tests follow the same time split, but the content of Task 1 differs sharply between the two versions.
| IELTS Academic Writing | IELTS General Training Writing | |
|---|---|---|
| Task 1 (20 min) | Describe a chart, graph, table, or diagram in your own words (min. 150 words) | Write a letter — personal, semi-formal, or formal — responding to a situation (min. 150 words) |
| Task 2 (40 min) | Write an essay responding to a point of view, argument, or problem, in an academic style (min. 250 words) | Write an essay on a general, everyday topic, often more personal in tone (min. 250 words) |
| Weighting | Task 2 carries more weight than Task 1 in the overall Writing band. | Task 2 carries more weight than Task 1 in the overall Writing band. |
Because Task 2 counts for more of your final Writing band score, most IELTS coaching programmes, including ours at Abroad Gateway, recommend spending more practice time proportionally on essay writing, even though Task 1 still needs to be technically accurate.
IELTS Writing Band Scores: What Examiners Look For
Every response in the IELTS Writing exam is marked against four criteria, each worth 25% of your Writing band:
- Task Achievement / Task Response: Did you address every part of the question and (for Task 1) include a clear overview?
- Coherence and Cohesion: Is your writing logically organised into paragraphs, with ideas linked clearly?
- Lexical Resource: How wide and accurate is your vocabulary range?
- Grammatical Range and Accuracy: Do you use a mix of simple and complex sentences with few errors?
Understanding these four IELTS Writing band scores criteria before you start practising is the single biggest lever for improvement — most students lose marks not from bad English, but from ignoring one criterion (usually Task Achievement) while over-focusing on vocabulary.
IELTS Academic Writing Task 1: Describing Visual Data
IELTS Academic Writing Task 1 tests your ability to summarise visual information accurately and objectively — no opinions, no speculation, just data description.
Common Task 1 question types
- Line graphs and bar charts (trends over time)
- Pie charts (proportions and percentages)
- Tables (comparative data across categories)
- Maps (changes to a location over time)
- Process diagrams (stages in a natural or mechanical process)
Recommended structure
- Introduction — paraphrase the question in one sentence
- Overview — 2 to 3 sentences on the most significant trends, without specific numbers
- Body paragraph 1 — group and describe the first set of related data
- Body paragraph 2 — group and describe the second set of related data
Coaching tip: The overview is the most commonly skipped element in Academic Writing Task 1, and it’s directly tied to your Task Achievement score. Write it before you draft the body paragraphs, not after — it should stand alone as a summary even if the examiner reads nothing else.
Avoid the most frequent mistakes we see in student drafts: listing every single data point instead of grouping trends, forgetting to make comparisons between categories, and switching tenses inconsistently (a growth chart projected into the future needs future forms, not just past tense throughout).
IELTS General Writing Task 1: Letter Writing
IELTS General Writing Task 1 replaces the data-description task with a letter, testing how well you adapt tone and register to a real-life situation.
| Letter Type | When It’s Used | Tone |
|---|---|---|
| Formal | Complaint to a company, request to an authority | No contractions, no first names, formal closings |
| Semi-formal | Writing to a landlord, employer, or someone you know professionally | Polite but slightly warmer than formal |
| Informal | Writing to a friend or family member | Contractions and conversational language are fine |
Every letter task gives you three bullet points to cover — missing even one bullet point costs Task Achievement marks regardless of how well-written the rest of the letter is. Structure your letter around those three bullets directly: one clear paragraph per point, with an appropriate opening and closing line for the specified tone.
IELTS Writing Task 2: The Essay (Academic and General Training)
IELTS Writing Task 2 is the same essay-writing task for both Academic and General Training test-takers, though General Training topics tend to be more everyday and personal. This task alone is worth roughly two-thirds of your overall Writing band, which makes it the priority in any serious IELTS preparation plan.
Common Task 2 question types
- Opinion (agree/disagree) essays
- Discussion essays (discuss both views and give your opinion)
- Problem-solution essays
- Advantages and disadvantages essays
- Two-part questions (answering two related sub-questions)
Recommended structure
- Introduction — paraphrase the topic, then state your thesis or position clearly
- Body paragraph 1 — one main idea, explained and supported with an example
- Body paragraph 2 — a second main idea, explained and supported with an example
- Conclusion — summarise your position without introducing new ideas
Coaching tip: Examiners can spot a memorised template essay within the first two sentences, and it directly lowers the Task Response score even if the grammar is flawless. Practise adapting a flexible structure to new prompts rather than memorising full paragraphs.
Time Management Strategy for the IELTS Writing Exam
With only 60 minutes for the entire IELTS Writing test, time management is often the difference between a Band 6.5 and a Band 7.5 — not raw language ability.
- Task 1: roughly 20 minutes (3–4 minutes planning, 15–16 minutes writing)
- Task 2: roughly 40 minutes (5 minutes planning, 32–33 minutes writing, a couple of minutes to check)
- Some IELTS trainers recommend attempting Task 2 first, since it’s worth more marks. Do this only if you’ve practised the timing in a full mock test first
Vocabulary and Grammar Tips for Higher IELTS Writing Band Scores
- Avoid repeating the same word — use synonyms and paraphrase the question in your introduction rather than copying it
- Mix simple and complex sentence structures; relying only on simple sentences caps your Grammatical Range score
- Learn topic-specific vocabulary in advance (education, environment, technology, health) rather than memorising generic ‘advanced’ words that don’t fit naturally
- Avoid overly casual phrases, idioms, and contractions in Academic Task 1/Task 2 and formal GT letters
Common Mistakes That Cost Band Scores
- Writing under the minimum word count (150 for Task 1, 250 for Task 2)
- Copying large chunks of the question directly into the answer
- Weak or missing paragraph structure, with no clear topic sentences
- Ignoring part of the prompt, especially in two-part Task 2 questions
- Giving opinions in Academic Task 1, where only an objective description is expected
How to Practise Effectively Before Test Day
Consistent, feedback-driven practice matters more than volume. A focused IELTS preparation routine should include:
- Timed writing practice using real past prompts, not just untimed drafting
- A self-review checklist covering all four band criteria before submitting any practice essay
- Regular feedback from a qualified IELTS trainer, since self-assessment alone tends to miss recurring grammar and structure errors
- Reading model answers to understand structure but never memorising them word-for-word
Frequently Asked Questions
1. How is the IELTS Writing test scored?
Examiners assess Task 1 and Task 2 against four criteria — Task Achievement/Response, Coherence and Cohesion, Lexical Resource, and Grammatical Range and Accuracy — and Task 2 is weighted more heavily than Task 1 in your overall Writing band score.
2. What’s the difference between the IELTS Academic and GT Writing tests?
Task 2 (the essay) is essentially the same for both versions. Task 1 differs: Academic test-takers describe visual data, while GT test-takers write a letter.
3. What’s a good IELTS Writing band score for study abroad applications?
Requirements vary by university, course, and destination. Many programmes in the UK, Canada, and Germany ask for an overall band of 6.5 to 7.0, with no individual band below 6.0 — but this should always be confirmed against your specific university or visa requirements.
4. Can I use bullet points in Task 1?
No. Both Academic and GT Task 1 responses must be written in full sentences and paragraphs, not bullet-point lists.
Ready to Turn IELTS Preparation Into a Band 7+ Score?
Abroad Gateway’s IELTS coaching programme covers both Writing tasks in depth, with structured feedback on every practice essay and letter — so you walk into test day with a strategy, not just theory.
Book a Free IELTS Coaching Consultation with Abroad Gateway!
