IELTS Advantages and Disadvantages Essay

An IELTS advantages and disadvantages essay is the Writing Task 2 essay you write when the question asks you to weigh the good and bad sides of a change. Give the advantages one body paragraph and the disadvantages another. If the question asks whether the advantages outweigh the disadvantages, also say which side is stronger and explain why.

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Three ways the question is asked

All three describe a change or a trend, then ask about its good and bad sides. The last sentence tells you whether you also need a judgement.

Question wordingWhat you must do
What are the advantages and disadvantages of this?Explain both sides in similar depth. You don't have to say which side wins; if you do, keep the same view from start to finish.
Do the advantages outweigh the disadvantages?Explain both sides and say which is stronger. Give your answer in the introduction and repeat it in the conclusion.
Is this a positive or negative development?The same task in other words: weigh the good and bad sides, then say whether the change is mainly positive or mainly negative.

Read the topic part as carefully as the instruction. "People pay by card instead of cash" is about one change; an essay about the history of money or about online shopping in general drifts away from the question and loses Task Response marks.

Advantages and disadvantages essay structure

This four-paragraph plan fits 260 to 300 words, a safe length for the 250-word minimum, and leaves time to check your work in 40 minutes.

Paragraph"What are the advantages and disadvantages?""Do the advantages outweigh the disadvantages?"
IntroductionRestate the change in your own words and say that the essay looks at both sides.Restate the change and give your judgement in one sentence.
Body 1Two advantages, each explained with a reason or an example.The side you think is weaker, explained fairly.
Body 2Two disadvantages, explained in the same way.The side you think is stronger, with the reasons it matters more.
ConclusionSum up both sides. An overall view is optional.Repeat your judgement and the main reason for it. Add nothing new.

How to show which side is stronger

Saying "the advantages are bigger" is not enough; the reader needs a reason. Three reasons work well:

  • Scale: the advantages help far more people than the disadvantages harm.
  • Time: the problems are short-term, while the benefits last.
  • Solutions: the disadvantages can be reduced, as the band 8 sample below argues for older people who rely on cash.

Useful phrases

  • Advantages: The main benefit of this is… / This also means that… / A further advantage is that…
  • Disadvantages: On the other hand, … / The most serious drawback is… / This can lead to…
  • Weighing: On balance, … / While these problems are real, they can be… / The benefits are more lasting because…

Use these to help structure your ideas, not as memorised sentences. Phrases repeated word for word from a template don't raise your Lexical Resource score.

Advantages and disadvantages essay samples: band 6 and band 8

Question: In many countries, more and more people pay by card or mobile phone instead of using cash. Do the advantages of this development outweigh the disadvantages?

We wrote two answers to this "outweigh" question, one weaker and one stronger, and scored each once with our AI checker on 2026-11-12. Both say the advantages win. The bands are AI estimates, not examiner marks (how accurate the checker is).

Band 6 answer (230 words)

Nowadays, many people pay by card or mobile phone and they don't use cash so much like before. In my opinion, the advantages of this development are more than the disadvantages.

First, paying without cash is very convenient. People do not need to carry a wallet with many coins and notes, they only need their phone. Also it is more faster in shops, because customer just touch the card on the machine. Another advantage is safety. If somebody lose their wallet, the money is gone, but if they lose a phone, the bank can stop the payment. So it is more safe for people.

However, there are some disadvantages too. Some old people don't know how to use mobile payment and they can feel difficult when shops don't accept cash anymore. In addition, when people pay by card they cannot see the money leave their hand, so they spend more money than they plan. For example my cousin always use his phone to buy coffee and snacks and at the end of month he has no money left. Also, if the internet or the bank system stop working, people cannot buy anything.

In conclusion, although cashless payment has some problems for old people and for controlling spending, I believe the advantages is bigger because it is convenient and safe. Government should help old people to learn how to use it.

CriterionBandChecker's comment
Task Response6.5The essay answers the question and presents a clear position, but some ideas lack full development and support. The word count is slightly under 250, which limits depth.
Coherence and Cohesion7The essay is well organised and easy to follow. Cohesive devices are used effectively, though some are slightly mechanical.
Lexical Resource6The range of vocabulary is sufficient, but there are noticeable errors in word choice and form that slightly affect precision.
Grammatical Range and Accuracy6There is a range of sentence structures, but frequent grammatical errors, especially with comparatives and subject-verb agreement, reduce accuracy.
Overall6Average of the four, rounded down to a half band.

What held it back

  • Underdeveloped ideas due to short length.
  • Frequent grammatical errors, particularly with comparatives and subject-verb agreement.
  • Limited range of vocabulary and some word choice errors.

Corrections the checker made

  • more faster → faster
    Double comparative: 'faster' is already comparative.
  • more safe → safer
    Use the comparative form 'safer' instead of 'more safe'.
  • advantages is bigger → advantages are greater
    Subject-verb agreement: 'advantages' is plural, so use 'are'. Also, 'greater' is a better collocation than 'bigger'.

Band 8 answer (300 words)

In many countries, cards and mobile phones are rapidly replacing notes and coins as the normal way to pay. While this shift creates real difficulties for some groups, I believe its benefits clearly outweigh its drawbacks.

The most obvious advantage is convenience. A purchase that once involved counting out change now takes a second, which shortens queues in shops and at ticket barriers. Digital payment is also safer than cash in an important sense: a stolen wallet usually means lost money, whereas a stolen phone or card can be blocked within minutes and most fraudulent charges are refunded. Furthermore, because every electronic payment leaves a record, it becomes harder to hide income from the tax authorities, which helps governments collect the revenue that pays for schools and hospitals.

Nevertheless, the move away from cash has disadvantages that should not be ignored. Elderly people and those without a bank account may be unable to buy basic goods if shops stop accepting notes and coins. In addition, tapping a card feels less real than handing over money, so some people lose track of how much they are spending until their balance runs low. Complete dependence on electronic systems also creates a new weakness: when a bank's network fails, even people with money in their accounts cannot pay for food or fuel.

These problems, however, can largely be managed. Governments can require essential businesses such as pharmacies and supermarkets to keep accepting cash, banks can offer basic accounts and simple training for older customers, and individuals can switch on the spending alerts that most banking apps already provide. Since the drawbacks can be reduced in these ways, while the gains in speed, security and fairer taxation would be hard to achieve otherwise, I consider the shift to cashless payment a largely positive development.

CriterionBandChecker's comment
Task Response8The essay fully answers the question with a clear position and well-supported ideas. The response is relevant and developed throughout.
Coherence and Cohesion8The essay is very well organised and easy to follow. Cohesive devices are used appropriately and paragraphing is logical.
Lexical Resource8The essay uses a wide range of vocabulary with precision and flexibility. There are only rare slips in word choice.
Grammatical Range and Accuracy8The essay demonstrates a wide range of grammatical structures with a high degree of accuracy. Errors are rare and do not impede communication.
Overall8Average of the four, rounded down to a half band.

What held it back

  • Occasional informal phrasing (e.g., 'tapping a card') slightly reduces the academic tone.
  • Some repetition of key words like 'advantage' and 'disadvantage'.
  • Minor lack of variety in sentence openings.

The checker found no errors to correct in this answer.

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What lifts the band 6 answer to band 8

The two answers use almost the same ideas: convenience, safety, older people, overspending and system failures. The band gap comes from how those ideas are argued and written.

  • Weighing, not just choosing. The band 6 answer ends with "the advantages is bigger because it is convenient and safe", which repeats its first body paragraph. The band 8 answer gives a reason the advantages win: each disadvantage can be reduced, and it says how.
  • Length and development. The band 6 answer is 230 words, under the 250 minimum, and the checker named its length as a reason for the lower Task Response band (6.5). The band 8 answer is 300 words and explains each point with a result: a lost card "can be blocked within minutes and most fraudulent charges are refunded".
  • Accurate grammar. The band 6 answer is clearly organised (Coherence and Cohesion 7), but errors such as "more faster", "more safe", "somebody lose" and "the advantages is bigger" hold Grammar at 6.
  • Precise vocabulary. "Feel difficult" and "so much like before" become, in the stronger answer, topic words used accurately: "fraudulent charges", "tax authorities", "essential businesses".

For more answers scored side by side, see our Task 2 sample answers from band 5.5 to 8.

Mistakes that cost marks in advantages and disadvantages essays

  • No judgement when the question asks for one. "Do the advantages outweigh…?" needs a clear yes or no, or "largely". Describing both sides without deciding leaves part of the question unanswered.
  • A judgement with no reason. Saying one side wins, then never explaining why it wins, leaves the judgement unsupported. Explain what makes your side stronger.
  • Changing sides. An introduction that says the advantages win and a conclusion that calls the change "mostly harmful" is an unclear position, which costs Task Response marks.
  • One side much thinner than the other. Three lines on the disadvantages after a long paragraph of advantages doesn't weigh anything. Give both sides a real paragraph.
  • Lists instead of explanations. Two advantages, each with a reason or an example, score better than five advantages in five short sentences.
  • Writing under 250 words. The band 6 sample above is 230 words, and the checker named its length as a reason for the lower Task Response band.

Advantages and disadvantages essay topics to practise

These are original practice questions in the style of the test, using all three wordings. Tap one to put it in the checker, write for 40 minutes, then check your essay.

  1. Work Many companies now let employees choose their own working hours. What are the advantages and disadvantages of this?
  2. Education More and more university courses are taught entirely online. Do the advantages of this outweigh the disadvantages?
  3. Technology In many schools, children now use tablets and laptops instead of printed books. What are the advantages and disadvantages of this?
  4. Tourism Cheap flights mean that more people than ever can take holidays abroad. Do the advantages of this outweigh the disadvantages?
  5. Housing In many cities, more and more people live in tall apartment buildings. Is this a positive or negative development?
  6. Health More and more patients now see a doctor by video call instead of visiting a clinic. Do the advantages of this outweigh the disadvantages?
  7. Environment Some governments pay part of the price when people buy an electric car. What are the advantages and disadvantages of this policy?
  8. Family In many families, grandparents look after young children while both parents work. Do the advantages of this outweigh the disadvantages?
  9. Media Many people now watch new films at home on streaming services rather than at the cinema. Is this a positive or negative development?

For eight more, see the advantages and disadvantages questions in our Task 2 question bank, and for ideas on the most common topics, its ideas and vocabulary by topic.

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Private: we never publish your writing or use it to train AI, and you can delete it at any time. Tested on 22 sample answers with published examiner bands: within half a band 71% of the time on Task 2. How we tested

Independent practice tool. Not affiliated with, approved or endorsed by IELTS, the British Council, IDP or Cambridge University Press & Assessment. IELTS is a registered trademark of its owners. Scores are AI estimates, not official results.

What the checker tells you about your essay

Paste the question along with your essay. Task Response is then scored against that exact question, so the comment can tell you whether you gave the judgement an "outweigh" question asks for. For what the next band asks of you, see the band descriptors, explained.

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Questions

Do I need to give my opinion in an advantages and disadvantages essay?
It depends on the wording. "What are the advantages and disadvantages?" asks you to explain both sides, and an opinion is optional. "Do the advantages outweigh the disadvantages?" and "Is this a positive or negative development?" ask for a judgement, so state it in the introduction and keep to it in the conclusion.
How do I answer "Do the advantages outweigh the disadvantages?"
Say which side is stronger in your introduction, explain both sides in the body, and show why one side matters more: it affects more people, lasts longer, or the other side's problems can be reduced. The band 8 sample above does this in its last paragraph.
Can I write only about the advantages if I think they clearly win?
No. Even if you think the advantages win easily, the question asks you to weigh both sides, so give the disadvantages a fair paragraph and then explain why they matter less. An essay that ignores one side doesn't fully answer the question, which lowers Task Response.
How many paragraphs should an advantages and disadvantages essay have?
Four is enough for 40 minutes: an introduction, one body paragraph on the advantages, one on the disadvantages, and a conclusion. For an "outweigh" question you can add a short paragraph explaining why one side matters more, or put that weighing in the conclusion.
Can I check my advantages and disadvantages essay for free?
Yes: 1 check a day without signing up, or 2 a day with a free account, with a band for every criterion and the 3 most serious corrections. Every other correction and a band 8 rewrite come with a paid plan.