IELTS Writing Task 2: How to Write an Opinion Essay (Band 7+)
The opinion essay — also called an “agree or disagree” essay — is one of the most frequently tested essay types in IELTS Writing Task 2. Many candidates lose marks by sitting on the fence or by presenting a structure that is too informal. This guide gives you the exact approach that earns Band 7 and above.
What Is an Opinion Essay?
An opinion essay asks you to state and justify your personal position on an issue. Unlike a discussion essay, which asks you to present both sides neutrally, the opinion essay demands a clear, consistent argument. You are expected to take a definitive stance and support it throughout every paragraph.
This does not mean you must ignore the opposing view entirely. High-scoring candidates at Band 7+ will often acknowledge the counter-argument briefly — but they do not give it equal weight. Your opinion must be unmistakable from the introduction to the final sentence.
How to Identify an Opinion Essay Prompt
The prompt will almost always contain one of these phrases:
- “To what extent do you agree or disagree?”
- “Do you agree or disagree?”
- “Give your opinion.”
- “What is your view?”
The key signal is that the examiner is asking for yourview, not a balanced discussion. If the prompt says “discuss both views,” that is a different essay type entirely — do not confuse the two.
The Four-Paragraph Structure
A clear, four-paragraph structure is the most reliable framework for this essay type. Avoid five or six paragraphs — they dilute your arguments and make it harder to develop ideas fully.
Paragraph 1: Introduction (2–3 sentences)
Paraphrase the statement in your own words. Then state your position clearly — do not be vague. You do not need to list your reasons here; simply signpost whether you agree, largely agree, or disagree. Avoid copying the prompt word-for-word, as the examiner is assessing your range of vocabulary.
Paragraph 2: Main Body — First Reason
Present your strongest argument. Open with a clear topic sentence, then explain and develop the idea across 3–5 sentences. Use a specific example or logical extension to support your point. Do not simply state an idea and move on — the examiner rewards depth, not breadth.
Paragraph 3: Main Body — Second Reason
Present your second argument, again developed fully. If you are aiming for Band 7+, you may briefly acknowledge the opposing view in this paragraph — but immediately refute it and return to your own position. This demonstrates critical thinking without undermining your stance.
Paragraph 4: Conclusion (2 sentences)
Restate your position in different words and summarise your two main reasons briefly. Do not introduce any new ideas. A confident, concise conclusion leaves a strong final impression.
Model Answer (Band 7+)
Prompt
“Some people believe that university education should be free for everyone. To what extent do you agree or disagree?”
It is argued by some that higher education should be provided at no cost to students. I largely agree with this view, as free university education has the potential to remove socioeconomic barriers and strengthen national economies, though I acknowledge that sustainable funding models must accompany such a policy.
The most compelling argument in favour of free university education is that it dismantles financial inequality as a barrier to opportunity. In many countries, students from lower-income families either avoid university altogether or graduate with crippling debt that shapes their career choices for decades. When tuition fees are eliminated, talented individuals are free to pursue the most suitable field of study rather than the most financially lucrative one. Germany's model of fee-free higher education, for instance, has produced high graduate participation rates across social classes and is frequently cited as a driver of the country's skilled workforce.
Furthermore, a more educated population benefits society as a whole. Graduates in medicine, engineering, and education generate economic output that far exceeds the cost of their training. Whilst critics argue that individuals who earn more as a result of a degree should bear the cost themselves, this perspective overlooks the broader societal gains — including higher tax revenues, reduced welfare dependency, and innovation — that justify public investment. Treating education as a public good rather than a private commodity is, therefore, a sound economic decision.
In conclusion, I believe that free university education is a policy worth pursuing, as it promotes social equity and yields long-term economic benefits for the nation. Provided that governments identify stable funding mechanisms, the advantages of this approach significantly outweigh its financial challenges.
Approx. 272 words
Why This Model Answer Scores Band 7+
Task Achievement
The position is stated immediately (“I largely agree”) and maintained consistently. The conclusion mirrors the introduction without simply copying it. Both body paragraphs directly address the prompt, with each idea extended and supported — not merely listed.
Coherence and Cohesion
Each paragraph has a clear topic sentence. Cohesive devices such as “furthermore,” “whilst,” and “therefore” link ideas within and across paragraphs without becoming mechanical or repetitive.
Lexical Resource
Notice collocations such as “crippling debt,” “skilled workforce,” and “stable funding mechanisms.” Vocabulary is precise and varied — the word “free” from the prompt is paraphrased as “no cost,” “fee-free,” and “eliminate tuition fees.”
Grammatical Range and Accuracy
The essay uses a mix of complex sentences, relative clauses (“a policy worth pursuing”), concessive clauses (“whilst critics argue…”), and passive constructions. There are no grammatical errors that impede communication.
Common Mistakes Indian Students Make
- 1Sitting on the fence. Phrases like “there are advantages and disadvantages on both sides” in an opinion essay signal to the examiner that you have misunderstood the task. Choose a clear position.
- 2Underdeveloped body paragraphs. Many candidates write four or five short body paragraphs with only one sentence per idea. Depth of development is rewarded far more than the number of points made.
- 3Overusing discourse markers. Beginning every sentence with “Firstly,” “Secondly,” “Thirdly,” and “Finally” is a Band 5 habit. Use cohesive devices more naturally and vary them.
- 4Copying the prompt directly. The examiner will not count copied words towards your word total and will note a limited ability to paraphrase — a key lexical resource indicator.
Tips for Improving Your Opinion Essay
Practise writing your introduction in under three minutes. The quicker you can paraphrase the prompt and state your view, the more time you have for body paragraph development — where the marks are really won. Read quality journalism (The Guardian, BBC News) to absorb natural cohesive devices and collocations. After writing a full essay, highlight every cohesive device you used — if they all appear at the start of sentences, work on weaving them into the middle of clauses instead.
Finally, use the band descriptors guide to self-assess your own work before seeking feedback. Knowing exactly what Band 6 looks like versus Band 7 allows you to self-correct far more effectively.