IELTS Task 2 Word Count: What 250 Words Actually Buys You

The instruction on the Task 2 question says write at least 250 words. There is no stated maximum. Almost every guide then adds a safe target, usually between 260 and 290 words, and almost none of them says where that number came from.

This page separates the part of the word count that is a real exam instruction from the part that is advice, shows what the four marking criteria actually say about length, and then reports the measured word count of seventeen Task 2 answers next to the band each one was estimated at.

The part that is an instruction, and the part that is advice

Two facts about Task 2 length are printed on the question paper.

1. You are told to write at least 250 words.
2. You are given no upper limit.

Everything else you read about word count is somebody's interpretation. The commonly repeated figures, 270 words, 280 words, 290 words, are not exam rules. They are margins that writers added so that a candidate who miscounts still clears 250. That is a reasonable thing to do. It is not a scoring threshold, and treating it as one is where the trouble starts.

Task 1 works the same way with a different number. Our post on whether 150 words is enough for Task 1 goes through that side of it, and the logic is identical: the minimum is a floor, not a target.

What the band descriptors say about length

This is the part the ranking pages skip, and it is the most useful thing on this page.

The four public band descriptors for Task 2 are Task Response, Coherence and Cohesion, Lexical Resource, and Grammatical Range and Accuracy. Read all four from band 9 down to band 1 and count the mentions of word count, length, or number of words.

There are none. Not one bullet in any of the four criteria at any band refers to how long the answer is.

That does not make length irrelevant. It makes length a symptom. Length is not marked; what length lets you do is marked. Here is the band 6 Task Response bullet:

presents relevant main ideas but some may be inadequately developed/unclear

And the band 7 bullet immediately above it:

presents, extends and supports main ideas, but there may be a tendency to over-generalise and/or supporting ideas may lack focus

The difference between those two lines is development. An idea that is stated and then explained and then supported takes more words than an idea that is only stated. That is the whole connection between length and band. A short answer usually scores lower because it ran out of room to develop anything, not because a rule deducted marks for being short.

Which means the question "how many words do I need" is the wrong question. The right question is "how many words does it take me to develop two ideas properly", and that number is personal.

Seventeen answers, counted

Bandly's sample library has seventeen published Task 2 answers. Each one carries a word count and four criterion estimates. Here is every one of them, sorted by length.

How this was counted: each row is the wordCount field and the four criterion bands from one record in data/samples, read straight off the published files. Seventeen records, no selection. These are Bandly's own estimates, not examiner marks, so read them as what one consistent scoring engine made of seventeen answers rather than as official results.

Three things fall out of the table.

The shortest answer is not the lowest. The 252 word answer was estimated at 6.5. The 295 word answer, 43 words longer, was estimated at 6.0. The longest answer, 361 words, was estimated at 7.5, below two answers that are 30 words shorter.

The median is 311 words, well above every "safe target" the ranking pages recommend. Not because 311 is a magic number, but because an answer that develops two ideas and reaches a position tends to land in the low 300s when nobody is padding it.

Nothing in the library is under 250 words. So this table says nothing about what happens below the minimum. It cannot, and neither can any page that has not tested it.

Why the 295 word answer scored lower

This is the row worth sitting with, because it is the exact case the standard advice says cannot happen. The answer cleared 250 comfortably. It landed inside the recommended 260 to 290 band and then went past it. By the usual logic it was safe.

Look at where it lost ground. Lexical Resource 5, Grammar 6, Task Response 7. Compare the 274 word answer above it: Lexical 6, Grammar 7, Task Response 8. The shorter answer beat the longer one on three of the four criteria.

The band 5 Lexical Resource bullet reads:

uses a limited range of vocabulary, but this is minimally adequate for the task

Extra words do not fix that. They can make it worse, because a limited range of vocabulary stretched over more sentences repeats itself more visibly. The band 5 Coherence bullet names the same failure from the other direction:

may be repetitive because of lack of referencing and substitution

That is what padding produces. You restate the introduction in the conclusion, you open a third body paragraph you do not have an idea for, you reach for the same four linking words again. The count goes up and two criteria go down. Our post on over-use of linking words traces the same mechanism through the Coherence descriptors.

So how many words should you aim for

A defensible answer, based on the table above rather than on a round number:

• Treat 250 as a hard floor you must clear, not a target. Write a question you cannot accidentally fall under.
• Expect to land between 280 and 330 if you are developing two ideas with a clear position. That is where most of the library sits.
• Do not chase 350 or more. Three of the four longest answers in the table were estimated at 7.5, not 8. The extra length bought nothing.
• Never add a sentence you do not have a reason for. If a sentence exists only to raise the count, it is working against Lexical Resource and Coherence.

If you routinely come in at 230 words, the fix is not a longer conclusion. It is one more supporting layer on each body paragraph: the idea, why it happens, and what follows from it. Our guide to the Task 2 body paragraph sets out that three part shape, and reading the statement properly is usually what gives you the second idea you were missing.

If you routinely come in at 400 words, you have a different problem, and writing too much covers what it costs you in time and accuracy.

Hitting the count without padding

Four things add words that are doing real work.

1. Name the mechanism. Not "pollution harms health" but "pollution harms health because fine particles from traffic reach the lungs and worsen asthma". The explanation is the development the band 7 bullet asks for.
2. Add a consequence. After the reason, say what follows. One more clause, and the idea is now extended rather than stated.
3. Give one concrete instance. A specific example, not a statistic you invented. Our post on using examples covers what counts.
4. State your position in the body, not only at the ends. A clear position throughout the response is the band 7 Task Response bullet, word for word.

Three things add words that are working against you: restating the prompt in your own words for a second time, a conclusion that introduces a new idea, and a list of discourse markers at the start of every sentence.

How the words get counted

On the computer delivered test the screen shows a live word count, so there is nothing to estimate. On paper there is no counter, and counting 300 words by hand costs you minutes you need.

The practical method on paper: count the words in three full lines, take the average, and multiply by the number of lines you have written. Do it once, during the last five minutes, and only if you are genuinely unsure. If you know from practice that your handwriting puts about nine words on a line, you already know that 32 lines is roughly 290 words and you never need to count again.

That is the real argument for practising with a fixed layout. Knowing your own words per line turns the word count from a worry into a glance.

If you are short with five minutes left

Do not add a paragraph. You will not finish it, and an undeveloped third idea is the band 6 bullet about ideas that are inadequately developed.

Instead extend what is already there. Take your weaker body paragraph and add one sentence of consequence to it: "As a result, families who cannot afford private care are the ones who wait longest." That is 15 words, it develops an existing idea, and it costs you no new thinking. Two of those and you have cleared the floor without introducing anything you cannot support.

Then stop and read. Our post on proofreading in the last minutes is a better use of those minutes than any further words.

Task 1 and Task 2, side by side

The last row is the point of this page. In both tasks the count is a consequence of doing the job, and in neither task is it a criterion.

What to do today

Take an answer you have already written and count it. Then do the harder thing: for each body paragraph, mark which sentence states the idea, which explains it, and which supports it. If a paragraph is missing one of the three, that is where your missing words are, and adding them raises development rather than just the total.

You can read the seventeen answers in the table for yourself on the Task 2 sample pages, where each one shows its word count next to the four criterion estimates and the sentences that drove them. When you have a draft, paste it into Bandly and you will get an estimate of the four criteria with the sentences behind each one, which tells you whether your extra words developed an idea or only lengthened a paragraph.