IELTS Writing Task 2 Band 9 Sample Essays with Examiner Commentary

IELTS Writing Task 2 Band 9 Sample Essays with Examiner Commentary

Understanding what makes an IELTS Writing Task 2 essay score Band 9 is one of the most effective ways to improve your own writing. While Band 9 essays are rare — fewer than 1% of candidates achieve this score — studying them reveals clear, learnable patterns in structure, vocabulary, argumentation, and grammar.

This guide presents full Band 9 sample essays for the four most common essay types, with detailed commentary explaining exactly why each essay achieves the highest band across all four marking criteria. For essay templates and structures, see our Writing Task 2 Templates. For the most common topics, see our Common Writing Task 2 Topics.

How IELTS Writing Is Scored

Before studying Band 9 essays, understand how they are evaluated. IELTS Writing Task 2 is marked on four criteria, each weighted equally at 25% of the total Writing score:

1. Task Achievement (TA) — Did you fully address all parts of the question? Is your position clear throughout? Are your ideas well-developed with relevant, extended examples?

2. Coherence and Cohesion (CC) — Is your essay logically organized? Do paragraphs flow naturally? Are linking words used appropriately (not overused)?

3. Lexical Resource (LR) — Do you use a wide range of vocabulary? Are collocations natural? Is there evidence of sophisticated, precise word choice with minimal errors?

4. Grammatical Range and Accuracy (GRA) — Do you use a variety of sentence structures (simple, compound, complex)? Are they error-free or nearly so? Is there evidence of sophisticated grammar (conditionals, passive voice, relative clauses)?

A Band 9 essay must score 9 in all four criteria. This means every aspect — argumentation, organization, vocabulary, and grammar — must be at the highest level simultaneously. For more on scoring criteria, see our How IELTS Is Scored.

Band 9 Essay 1: Opinion Essay

Question: Some people believe that unpaid community service should be a compulsory part of high school programs. To what extent do you agree or disagree?

Requiring high school students to participate in unpaid community service as part of their education has gained considerable support in recent years. I strongly agree with this position, as community service develops essential life skills and strengthens the connection between educational institutions and the communities they serve. First, mandatory community service cultivates qualities that traditional classroom education cannot effectively teach. When students volunteer at a local food bank or mentor younger children, they develop empathy, organizational skills, and a practical understanding of social challenges that textbooks alone cannot provide. These experiences create well-rounded individuals who are better prepared for both higher education and professional life. A student who has spent time assisting elderly residents in a care home, for instance, gains perspective on aging and healthcare that enriches their understanding of sociology, economics, and public policy. Furthermore, community service bridges the gap between schools and their surrounding communities. In many cities, educational institutions operate in relative isolation from the neighborhoods where their students live. Structured service programs create meaningful connections that benefit both parties: communities receive valuable support, while students gain firsthand knowledge of the social fabric they will eventually contribute to as adults. This reciprocal relationship also reduces the perception that education is purely academic and disconnected from real-world concerns. Critics might argue that mandatory service removes the voluntary spirit that makes community work meaningful. However, research from countries that have implemented such programs — including Germany's former civilian service requirement — suggests that many participants who initially resist the obligation come to value the experience and continue volunteering after the requirement ends. In conclusion, compulsory community service in high schools serves a dual purpose: it develops crucial interpersonal skills in students while strengthening community bonds. The long-term benefits to both individuals and society make a compelling case for its inclusion in educational curricula.

Why This Is Band 9

Task Achievement: The essay presents a clear, fully developed position that directly addresses the question. Each paragraph develops a distinct idea with specific examples (food bank, mentoring, care home, German civilian service). The concession paragraph (critics might argue) shows awareness of the opposing view while maintaining the writer's position.

Coherence and Cohesion: The essay follows a logical structure: introduction → first reason → second reason → counterargument → conclusion. Linking is natural and varied (First, Furthermore, However, In conclusion) without being mechanical. Each paragraph focuses on one clear idea.

Lexical Resource: Vocabulary is precise and varied: 'cultivates qualities,' 'social fabric,' 'reciprocal relationship,' 'interpersonal skills.' Collocations are natural: 'gain perspective,' 'bridge the gap,' 'compelling case.' No repetition of the same vocabulary — ideas are expressed differently each time.

Grammatical Range and Accuracy: The essay uses complex structures effortlessly: relative clauses ('that traditional classroom education cannot effectively teach'), conditional structures, passive voice ('that makes community work meaningful'), and compound-complex sentences. There are no grammatical errors.

Band 9 Essay 2: Discussion Essay

Question: Some people think that all university education should be free, while others believe students should pay for their own higher education. Discuss both views and give your own opinion.

Whether higher education should be funded entirely by the state or by individual students remains one of the most debated questions in educational policy. While both positions have merit, I believe a balanced approach that combines public funding with moderate student contributions produces the best outcomes. Advocates of free university education argue that higher education is a public good that benefits society as a whole. Countries with highly educated workforces tend to have stronger economies, lower crime rates, and higher levels of civic engagement. When financial barriers prevent talented individuals from pursuing higher education, society loses their potential contributions. The Scandinavian model, where university education is funded through taxation, demonstrates that free higher education can coexist with economic prosperity and social mobility. On the other hand, those who favor student-funded education contend that individuals who benefit most from a university degree — through higher lifetime earnings and career opportunities — should bear a significant portion of the cost. From this perspective, asking taxpayers who did not attend university to subsidize the education of those who did creates an inequitable system. Additionally, when students invest their own money, they may be more motivated to complete their studies and choose programs with strong employment outcomes. In my view, a hybrid model offers the most practical solution. Governments should subsidize a substantial portion of tuition costs to ensure access for students from all economic backgrounds, while students contribute a manageable amount — ideally through income-contingent loan repayment systems that defer costs until graduates are earning above a certain threshold. This approach maintains the societal benefits of broad access to higher education while acknowledging the personal advantages that graduates receive. In conclusion, neither entirely free nor fully privatized university education serves the interests of society optimally. A balanced funding model that shares costs between the state and individuals provides the widest access while maintaining financial sustainability.

Why This Is Band 9

Task Achievement: Both views are discussed equally and substantively. The writer's own opinion is clearly stated and well-supported. The position emerges from the analysis rather than being imposed — the writer evaluates both sides before arriving at a balanced conclusion.

Coherence and Cohesion: Perfect paragraph structure: introduction, View 1, View 2, Opinion, Conclusion. Transitions are natural ('On the other hand,' 'In my view,' 'In conclusion'). Reference and substitution are used effectively throughout ('those who did,' 'this approach').

Lexical Resource: Topic-specific vocabulary is used precisely: 'income-contingent loan repayment systems,' 'civic engagement,' 'social mobility,' 'financial sustainability.' No vocabulary errors or awkward phrasing.

Grammatical Range and Accuracy: Complex structures include: conditional clauses, relative clauses, gerund phrases, and compound-complex sentences. Error-free throughout. Sentence length varies naturally from short and punchy to extended and complex.

Band 9 Essay 3: Problem-Solution Essay

Question: In many countries, the amount of household waste is increasing. What are the causes of this trend, and what solutions can be proposed?

The volume of household waste generated in most developed and developing nations has risen steadily over the past several decades. This trend is driven by a combination of consumer culture and inadequate waste management systems, but it can be addressed through coordinated government policy and shifts in individual behavior. The primary cause of increasing household waste is the proliferation of disposable consumer products. Modern retail relies heavily on single-use packaging — plastic wrapping, cardboard boxes, and polystyrene containers — that is designed to be discarded immediately after purchase. At the same time, the declining cost of manufactured goods has created a 'throwaway culture' in which consumers replace products rather than repair them. A kitchen appliance that might have been repaired twenty years ago is now cheaper to replace, generating waste that previous generations would not have produced. A secondary cause is the lag in waste processing infrastructure. Many cities still rely on landfill as their primary waste disposal method, despite the availability of more sustainable alternatives. Recycling facilities are often insufficient to handle the volume and variety of materials in modern household waste, and composting programs for organic waste remain uncommon outside of progressive municipalities. To address these causes, governments should implement extended producer responsibility legislation requiring manufacturers to account for the full lifecycle of their products, including disposal. This shifts the cost of waste management from municipalities to producers, creating a powerful economic incentive for companies to reduce packaging, design repairable products, and use recyclable materials. South Korea's volume-based waste fee system, which charges households based on the amount of non-recyclable waste they produce, has reduced household waste by over 30% and dramatically increased recycling rates. At the individual level, consumers can reduce waste through conscious purchasing decisions: buying products with minimal packaging, choosing reusable alternatives, and participating actively in local recycling and composting programs. While individual action alone cannot solve the problem, it creates demand for sustainable products that reinforces government policy. In conclusion, the growth in household waste stems from consumer culture and outdated waste infrastructure. A combination of producer responsibility legislation and consumer awareness represents the most effective path toward reducing household waste to sustainable levels.

Why This Is Band 9

Task Achievement: Both causes and solutions are fully developed with specific, relevant examples (South Korea's waste fee system, throwaway culture, producer responsibility). The response directly addresses every part of the question with no irrelevant content.

Coherence and Cohesion: Clear organizational structure: introduction → cause 1 → cause 2 → solution 1 (government) → solution 2 (individual) → conclusion. Each paragraph contains one focused idea. Logical progression from causes to solutions mirrors the question structure.

Lexical Resource: Technical vocabulary used naturally: 'extended producer responsibility,' 'volume-based waste fee system,' 'progressive municipalities.' Topic-specific collocations: 'proliferation of disposable products,' 'waste processing infrastructure,' 'sustainable alternatives.'

Grammatical Range and Accuracy: Complex grammar used effortlessly: relative clauses, participial phrases, passive voice for formal register, conditional structures. Perfect accuracy throughout.

Common Patterns in Band 9 Essays

After analyzing these essays, several patterns emerge that distinguish Band 9 writing from Band 7-8 writing:

1. Every idea is developed with a specific example — Band 7-8 essays often state ideas without fully developing them. Band 9 essays always follow a general statement with a concrete, specific illustration

2. Vocabulary is precise, not just 'advanced' — Band 9 essays do not use complicated words for the sake of complexity. Every word is chosen because it is the most accurate word for that context. 'Proliferation' is used because 'increase' would be less precise

3. Grammar serves meaning — Complex structures appear because the ideas being expressed are genuinely complex, not because the writer is trying to show off. A relative clause is used because additional information about a noun is needed, not to demonstrate grammar knowledge

4. Paragraphs are focused — Each paragraph develops one idea completely. There are no paragraphs that try to cover multiple ideas or that trail off without a clear conclusion

5. Linking is natural — Band 9 essays do not start every sentence with a linking word. Instead, logical connections are built through the ideas themselves, with occasional explicit linking for clarity

6. The position is clear throughout — In opinion and discussion essays, the writer's position is evident from the introduction and maintained consistently. There is no ambiguity about what the writer believes

How to Use These Samples in Your Preparation

1. Read each essay twice: first for overall impression, then analyzing each paragraph against the four marking criteria
2. Identify vocabulary and collocations you do not currently use in your writing — add them to your active vocabulary bank
3. Practice rewriting the same question in your own words, then compare your essay to the Band 9 sample. Focus on where your development, vocabulary, or grammar differs
4. Time yourself: write a response to the same prompt in 40 minutes, then compare your result to the sample
5. For more essay types and structures, see our
6. Writing Task 2 Templates

Build your IELTS Writing skills with WitPrep's IELTS Practice Hub. Vocabulary building, essay practice, and strategies for every essay type.

Key Takeaways

• Band 9 essays score 9 in all four criteria simultaneously: Task Achievement, Coherence, Vocabulary, and Grammar
• Specific examples and fully developed ideas are the hallmark of Band 9 Task Achievement — general statements without examples score lower
• Vocabulary precision matters more than vocabulary complexity — choose the most accurate word, not the most impressive one
• Natural linking and logical paragraph structure create coherence without over-relying on linking phrases
• Studying Band 9 samples teaches you what examiners actually want — practice by rewriting the same prompts and comparing your results