IELTS Writing Task 2: The Band 7 Essay System — Question Types, Structure, and the Examiner's Four Criteria

If you’re aiming for an August or September 2026 test date to hit a fall application deadline, Writing Task 2 deserves more of your prep time than any other single component on the IELTS. Not because it’s the hardest task on the exam — Task 1 and the Speaking test are plenty demanding — but because of simple arithmetic. Task 2 is worth twice as much as Task 1 in your Writing band calculation, and Writing is, worldwide, the weakest section for the average test-taker. IELTS’s own annual data consistently shows global mean Writing scores running about half a band below Reading and Listening. That gap is where most applicants lose the 0.5 they need for their target program.

This post is a systems-level breakdown of Task 2: how to identify what you’ve actually been asked to do, how to structure your response so an examiner can score it quickly and generously, and what separates a 6 from a 7 in each of the four criteria that determine your mark.

Why Task 2 Is Your Highest-Leverage 40 Minutes

Your Writing band is calculated with Task 2 weighted roughly 2:1 against Task 1. That means a strong Task 2 essay can pull a mediocre Task 1 report up, but a weak Task 2 essay will drag a strong Task 1 down no matter what you do. If you have limited prep hours before your test date, the return on investment is clearly skewed toward the 250-word essay, not the 150-word report or letter.

There’s a second reason Task 2 matters so much: it’s where band-6 test-takers plateau. Vocabulary and grammar issues are visible everywhere, but Task 2 is also where task response and coherence problems show up — and those two criteria are notoriously hard to self-diagnose. You can feel when your grammar is shaky. You often can’t feel when your argument doesn’t actually answer the question, because you understood your own intent perfectly well; the examiner didn’t have access to that intent, only to your words on the page.

The Five Question Types

Every IELTS Task 2 prompt falls into one of five categories. Misreading the type is one of the fastest ways to lose Task Response marks, because you end up writing a well-organized essay that answers the wrong question.

1. Opinion (Agree/Disagree)

Cue: “To what extent do you agree or disagree?” or “Discuss this view.”

Structure: State your position in the introduction and hold it throughout. You can agree fully, disagree fully, or take a partial position — but the position must be clear and consistent across all body paragraphs. Two body paragraphs, each developing one reason that supports your stance, work well here.

2. Discussion (Discuss Both Views)

Cue: “Discuss both these views and give your own opinion.”

Structure: This is not the same as the opinion essay, even though it also asks for your view. You must give real, balanced treatment to both sides — one paragraph per view — before stating your own opinion, usually in the conclusion or briefly in the introduction. A common band-6 trap is spending 80% of the essay arguing one side and calling it “discussion.”

3. Advantages and Disadvantages

Cue: “What are the advantages and disadvantages of this?” or “Do the advantages outweigh the disadvantages?”

Structure: One paragraph per side. If the prompt asks whether advantages outweigh disadvantages, you need an explicit evaluative stance, not just a list — that stance is part of the task requirement, not optional commentary.

4. Problem and Solution

Cue: “What problems does this cause and what solutions can you suggest?”

Structure: One paragraph identifying and explaining the problem(s), one paragraph proposing realistic solution(s). Vague solutions (“the government should do more”) score worse than specific, explained ones (“subsidizing public transport reduces the cost barrier that pushes commuters toward cars”).

5. Double Question (Two-Part)

Cue: Two distinct question marks in the prompt, e.g., “Why is this happening? What can be done about it?”

Structure: Answer both questions with roughly equal development — typically one paragraph per question. This type produces the single most common band-6 failure: writing a strong, detailed answer to the first question and a thin, two-sentence afterthought for the second. Task Response is capped hard when half the task is underdeveloped.

The Examiner’s Four Criteria

Every Task 2 essay is scored against four criteria, each worth exactly 25% of your Writing Task 2 band. Understanding what actually separates a 6 from a 7 in each is more useful than any template.

Task Response

Band 6: Addresses the task, but the position may be unclear or inconsistent, and some parts of the argument are underdeveloped, repetitive, or only loosely relevant.
Band 7: A clear position is presented and maintained throughout; main ideas are extended and supported, though some may be less fully developed than others.

The jump from 6 to 7 here is mostly about depth. A band-7 paragraph doesn’t just state an idea — it explains the mechanism, then illustrates it. “Remote work improves productivity” is a claim. “Remote work improves productivity because employees avoid the cognitive cost of commuting and office interruptions, which — as seen in the shift many companies made after 2020 — often translated into measurable output gains” is developed.

Coherence and Cohesion

Band 6: Information is arranged coherently, but cohesive devices are used mechanically or inaccurately, and paragraphing may not always be logical.
Band 7: Information and ideas are logically organized, with clear progression throughout; a range of cohesive devices is used flexibly, though with occasional under/over-use.

This is where template-writing hurts most. Essays stuffed with “Furthermore,” “Moreover,” “In addition,” and “To conclude” in every paragraph read as mechanical rather than fluent — examiners are trained to notice over-reliance on a small set of linking phrases. Band 7 cohesion comes more from logical sentence-to-sentence flow (pronouns, referencing, natural transitions) than from a checklist of connectors.

Lexical Resource

Band 6: Adequate vocabulary for the task; attempts at less common vocabulary but with some inaccuracy; some errors in word choice, spelling, or word formation that don’t impede communication.
Band 7: Sufficient range to allow flexibility and precision; some ability to use less common and idiomatic vocabulary, with some awareness of style and collocation, though errors still occur.

Precision matters more than sophistication. A correctly used mid-frequency word beats a misused rare one. Collocation errors (“do a mistake,” “raise a question” when you mean “pose a question”) are classic band-6 markers examiners are trained to flag.

Grammatical Range and Accuracy

Band 6: A mix of simple and complex sentence forms, but with frequent errors in complex structures; errors don’t usually impede communication.
Band 7: A variety of complex structures used with good control; frequent error-free sentences, though some grammatical errors persist.

The key word is “control.” Band 6 writers often attempt complex grammar and get it partially wrong; band 7 writers use a narrower but more reliable range of complex structures, producing more error-free sentences overall.

The 40-Minute Time Budget

Treat Task 2 as a managed 40-minute process, not a stream-of-consciousness write:

Minutes 0–5: Plan. Identify the question type, decide your position (for opinion/discussion essays), and jot 2–3 main ideas per body paragraph. Skipping this step is the single biggest cause of essays that drift off-topic by paragraph three.
Minutes 5–35: Write. Roughly 8 minutes per paragraph for a four-paragraph essay, leaving a small buffer.
Minutes 35–40: Check. Read for subject-verb agreement, article errors (a/an/the), tense consistency, and whether every paragraph actually answers what was asked.

The Four-Paragraph Skeleton

Introduction — paraphrase the question, state your position or preview both sides.
Body paragraph 1 — one main idea, explained and supported with a specific example.
Body paragraph 2 — second main idea, same depth of development.
Conclusion — restate your position, summarize the two main ideas. No new arguments here.

Common Band-6 Traps

Memorized templates. Examiners see the same “In today’s modern world, it is widely believed that…” openers constantly. They don’t cause an automatic penalty, but they signal generic content is likely to follow — and often the paragraphs beneath them fail to engage with the specific question asked.
Overusing linking words. As noted above, connector-stuffing reads as mechanical, not cohesive.
Informal tone. Contractions, phrasal verbs used casually, and colloquialisms (“a lot of,” “kids,” “stuff”) undercut Lexical Resource scoring.
Under-length essays. Below 250 words, you’re penalized directly, and under-length essays are almost always under-developed too, compounding the Task Response penalty.
Answering only half a double question. Covered above, but worth repeating: it’s the most common structural error test-takers make under time pressure.

A 4-Week August Prep Plan

Week 1 — Diagnose and learn the system. Write two untimed essays, one from each of two different question types. Self-score against the public IELTS Task 2 band descriptors (available from the British Council/IDP), criterion by criterion. Identify your weakest criterion — most test-takers are weakest in either Task Response or Grammatical Range.

Week 2 — Targeted drilling. Write one timed (40-minute) essay every two days, rotating through all five question types so none feels unfamiliar on test day. After each essay, do a 10-minute self-review pass focused only on your weakest criterion from Week 1.

Week 3 — Full timed practice under real conditions. This is the point to move to full-length, timed mock tests rather than isolated Task 2 essays — practicing Task 2 back-to-back with Task 1 under the real 60-minute Writing clock changes your pacing in ways isolated practice doesn’t reveal. Realistic full-length mocks, like the ones on ielts-mocks.com, are useful here specifically because they replicate the actual test interface and timing pressure, not just the question format.

Week 4 — Feedback and refinement. Get at least one essay scored by a qualified tutor or examiner-trained rater in this final week — self-scoring is useful for tracking trends, but it can’t fully catch blind spots in Task Response or Coherence, which are the two criteria test-takers most consistently misjudge in their own writing. Use the remaining days to fix the one or two recurring issues that feedback surfaces, rather than trying to overhaul your approach.

FAQ

How long should a Task 2 essay be? Aim for 260–290 words. The 250-word minimum is a hard floor — going under it costs you marks directly — but padding well past 300 under time pressure usually costs accuracy instead, since you have less time per sentence to check your grammar.

Is a five-paragraph essay better than four? Not inherently. A four-paragraph structure (introduction, two body paragraphs, conclusion) is easier to execute well within 40 minutes and lets you develop two ideas fully. A five-paragraph version only helps if you can develop three ideas with equal depth — most test-takers can’t in the time available, and thin third paragraphs hurt Task Response more than a leaner four-paragraph essay would.

Can I use a memorized introduction or conclusion? You can reuse structural habits (how you paraphrase, how you preview your position), but memorized sentences that don’t map precisely onto the actual question read as generic to examiners and often signal a mismatch between your introduction and your body paragraphs. Practice the skill of paraphrasing quickly, not a fixed script.