Is 150 Words Enough for IELTS Task 1? What the Word Count Actually Costs You

The instruction on every IELTS Writing Task 1 question says write at least 150 words. Candidates read that number as a target and aim for it. Then they write 148 words, or they write exactly 151 and spend the last four minutes worrying about it.

Both reactions come from the same misunderstanding. 150 is a floor. It is the point below which your answer is treated as incomplete. It is not the length of a good answer.

This post explains what going under actually costs, why the safe range starts higher than you think, and how to count words in the exam without wasting time.

What the rule is

The task instruction sets a minimum, not a maximum. Task 1 asks for at least 150 words in twenty minutes. Task 2 asks for at least 250 words in forty minutes, and Task 2 carries twice the weight of Task 1 in your overall writing band.

If you write fewer than the minimum, the answer is penalised. That is the published position, and it is worth being precise about what the penalty is and is not.

What it is. An under-length answer cannot fully cover the task, so it loses marks under Task Achievement, the criterion that asks whether you selected and reported the main features and made the comparisons the data invites. A short answer usually also has a thin overview or none at all, and the overview is explicitly named in the descriptors.

What it is not. There is no published table converting missing words into lost band points. You will see claims online that each ten words below the minimum costs half a band. That figure is not from any official source. Treat it as folklore, not as a rule.

The practical version is simpler. Under-length answers score lower because they are incomplete, and the shorter they are, the more incomplete they are.

Why 150 is the wrong target

Aim at 150 and you will sometimes land under it, because you cannot count precisely while you are still writing. A target that you miss half the time is a bad target.

There is a second reason. A 150 word Task 1 answer has room for an introduction, an overview, and about two facts. That is not enough to demonstrate range in the other three criteria. Coherence and Cohesion needs enough text to show organisation. Lexical Resource needs enough content words to show variety. Grammatical Range and Accuracy needs more than five sentences to show you can build more than one kind of sentence.

Aim for about 180. If you land anywhere from 165 to 200, you are safe.

Where the extra thirty words come from

Candidates who write 150 usually are not short of ideas. They are short of the sentences that connect their ideas. Three additions do the work.

A real overview. One or two sentences stating the overall pattern with no small numbers in them. Many short answers skip this and go straight to detail. It costs about 25 words and it is named in the Task Achievement descriptor, which makes it the highest value sentence in the answer.

One comparison per body paragraph. Not another figure, a comparison between figures you have already given. This was almost double the figure for Spain. About 10 words.

A closing detail on the largest change. If one movement in the data dominates, give it one extra sentence of precision, such as the size of the rise and the period it happened in.

Those three take a 150 word answer to about 185 without adding a single new fact from outside the chart.

Before and after

Before, 96 words. This is an under-length answer to a line graph question about coffee consumption in three countries between 2000 and 2020.

The graph shows coffee consumption in three countries from 2000 to 2020. In 2000, Country A consumed 4 kilograms per person. Country B consumed 3 kilograms and Country C consumed 2 kilograms. By 2020, Country A had risen to 7 kilograms. Country B rose to 5 kilograms. Country C stayed at 2 kilograms. Country A was the highest in every year of the period.

After, 178 words. The same facts, plus an overview, comparisons, and one precise detail.

The line graph illustrates how much coffee was consumed per person in three countries over the twenty year period from 2000 to 2020.

Overall, consumption rose in two of the three countries, and the gap between the highest and lowest consumers widened considerably. Country A led throughout the period.

In 2000, the three countries were relatively close together, with Country A consuming 4 kilograms per person, Country B 3 kilograms and Country C 2 kilograms. Country A then climbed steadily to reach 7 kilograms by 2020, an increase of roughly three quarters over the period and the largest rise of the three.

Country B followed a similar upward path but at a slower rate, ending at 5 kilograms, which was around two kilograms below Country A. Country C showed no growth at all, remaining flat at 2 kilograms for the entire twenty years. By the end of the period it was consuming less than a third of the amount recorded in Country A, compared with half at the start.

Nothing was invented. The extra words are structure and comparison, which is what the criteria reward.

Counting words without wasting time

Do not count word by word. Use one of these.

1. On paper. Count the words in three typical lines, take the average, then multiply by your number of lines. If your handwriting fits about 9 words per line, a 20 line answer is roughly 180.
2. On the computer-delivered test. The screen shows a live word count. Glance at it once when you finish the overview and once at the end. Do not watch it while writing.
3. Know your own paragraph. In practice at home, count one of your body paragraphs. Most candidates write a fairly consistent 55 to 70 words per paragraph. After that you can estimate the whole answer from the number of paragraphs.

Method 1 takes about fifteen seconds. Counting every word takes three minutes you do not have.

What about Task 2

The same logic applies with different numbers. The Task 2 minimum is 250 words and the comfortable range is 270 to 310. Task 2 is worth two thirds of your writing band, so if you have to choose where to spend your last five minutes, spend them there.

A common and costly error is writing 260 words on Task 1 and then running out of time on Task 2. Task 1 is the smaller prize. Keep it to twenty minutes and move on.

Do this today

Write one Task 1 answer under exam conditions. Before you check the count, guess it. Then count it using the three line average method and see how far off your guess was.

Most candidates find they underestimate by about 20 words, which means the ones who aim for 150 are the ones most likely to be writing 130.

If you want a second view on the answer, paste it into Bandly for an estimated band on each of the four criteria with the reasoning behind each estimate. The estimates come from software rather than from a human examiner, so use them to see which criterion is holding you back rather than to predict your exam result.