IELTS Writing Task 2: How to Write a Band 7+ Opinion Essay

If you've ever stared at an IELTS Writing Task 2 prompt that says "To what extent do you agree or disagree?" and felt your mind go blank — you're not alone. The opinion essay is the most common Task 2 question type, and it's the one most students get wrong.

Not because the topic is hard. But because they don't have a clear structure to follow.

In this guide, you'll learn exactly how to plan, structure, and write a band 7+ opinion essay — step by step. We'll break down a real question with a full sample answer.

What Is an IELTS Opinion Essay?

An opinion essay asks you to give your personal view on a statement. The question typically uses one of these phrases:

• To what extent do you agree or disagree?
• Do you agree or disagree?

Your job is simple: pick a side and defend it. You don't need to discuss both sides equally — you need to present a clear position and support it with reasons and examples.

The 4-Paragraph Structure That Works

Here's the structure that consistently scores band 7 and above:

1. Introduction (2-3 sentences)

• Paraphrase the question in your own words
• State your opinion clearly

Don't copy the question word for word. Don't write a long introduction. Two to three sentences is enough.

2. Body Paragraph 1 — Your Main Reason

• Topic sentence stating your first reason
• Explanation of why this matters
• Example or evidence to support it

3. Body Paragraph 2 — Your Second Reason

• Topic sentence with your second reason
• Explanation and development
• Specific example

4. Conclusion (2 sentences)

• Restate your opinion in different words
• Summarise your main reasons briefly

Sample Question and Essay

Let's put this structure into practice with a real IELTS-style question:

Some people believe that university education should be free for everyone. To what extent do you agree or disagree?

Sample Band 7+ Essay

Introduction:

It is often argued that higher education should be provided at no cost to all students. I strongly agree with this view, as free university education can reduce social inequality and benefit the economy as a whole.

Body Paragraph 1:

The most compelling argument for free education is that it creates a more equal society. When tuition fees are high, students from low-income families are either unable to attend university or graduate with crippling debt. This means that access to professional careers — in medicine, law, or engineering — is largely determined by wealth rather than ability. In countries like Germany and Norway, where university is free, students from all backgrounds have equal opportunities to succeed, regardless of their financial situation.

Body Paragraph 2:

Furthermore, free higher education benefits the national economy. When more people are able to earn degrees, the workforce becomes more skilled and productive. Countries with higher rates of university graduates tend to have stronger economies and lower unemployment. For example, investing in free education today can lead to higher tax revenue in the future, as graduates typically earn more over their lifetimes. This creates a positive cycle where the initial public investment pays for itself.

Conclusion:

In conclusion, I firmly believe that university education should be free because it promotes social equality and drives economic growth. Governments that invest in accessible education are investing in their country's future.

Word count: 214

Why This Essay Works

Let's look at what makes this a band 7+ response:

• Clear position from sentence two of the introduction
• Two distinct, well-developed reasons — one social, one economic
• Specific examples — Germany and Norway, tax revenue cycle
• Cohesive devices — "The most compelling argument", "Furthermore", "In conclusion"
• Range of vocabulary — "crippling debt", "compelling argument", "positive cycle"
• Mix of sentence types — simple, compound, and complex sentences

5 Tips for Band 7+

1. Plan before you write. Spend 3-5 minutes outlining your two main ideas before touching the essay. This prevents rambling and keeps your argument focused.

2. Use specific examples. Don't just say "this is good for the economy." Explain how and why. Specific examples (even if invented) show the examiner you can develop ideas fully.

3. Paraphrase the question. If the question says "university education should be free," write "higher education should be provided at no cost." This shows lexical range.

4. Write at least 250 words. The minimum is 250. Aim for 260-290 to be safe. Going under 250 results in a penalty.

5. Leave 3 minutes to review. Quickly check for obvious grammar mistakes, missing articles, and subject-verb agreement errors. Fixing even two or three errors can bump your Grammar score.

Common Mistakes That Keep You at Band 6

Sitting on the fence

Writing "there are advantages and disadvantages" without committing to a clear position is the number one mistake. The examiner scores you on task achievement — if the question asks for your opinion, you must give one.

Memorised templates

Phrases like "In today's modern world" or "This essay will discuss both sides" are red flags. Examiners recognise memorised language and it hurts your Lexical Resource score. Use natural language instead.

Listing ideas instead of developing them

A body paragraph with five bullet-point ideas will score lower than one with a single well-developed argument. Go deep, not wide. One strong reason with explanation and example is better than three vague ones.

Ignoring the question

If the question asks about university education, don't write about education in general. Every sentence should relate directly to the specific topic in the prompt.

Writing too much

Writing 350+ words doesn't earn extra marks — it increases the chance of grammar errors and usually means your ideas are repetitive. Quality beats quantity.

FAQ

How long should an IELTS opinion essay be?

Aim for 260-290 words. The minimum is 250 words — writing fewer results in a penalty. Going significantly over 300 doesn't earn extra marks and leaves less time for checking.

Can I partially agree in an IELTS opinion essay?

Yes. You can write "I partially agree because..." and then dedicate one body paragraph to why you agree and another to why you disagree. However, your overall position should still be clear — don't sit on the fence.

Should I give my opinion in the introduction or the conclusion?

Both. State your opinion clearly in the introduction so the examiner knows your position from the start, then restate it in the conclusion. This is essential for a high Task Achievement score.

How is IELTS Writing Task 2 scored?

Task 2 is scored on four criteria, each worth 25%: Task Achievement (did you answer the question?), Coherence & Cohesion (is your essay logical and well-linked?), Lexical Resource (vocabulary range and accuracy), and Grammatical Range & Accuracy (sentence variety and correctness).

How many paragraphs should an opinion essay have?

Four paragraphs is the standard: introduction, two body paragraphs, and a conclusion. Some students write five paragraphs (with a conceding paragraph), which can work but is harder to manage in 40 minutes.