How To Write an
IELTS Bar Chart Essay

There are 5 steps to writing a good IELTS bar chart essay:

Use this simple planning process as you practice writing IELTS bar chart essays and you’ll have no problem remembering it in the exam.

Steps 1 and 2 of the planning process should take around 5 minutes. It is essential that you don’t miss these out as they are the key to writing a high-scoring essay.

On this page, I’m going to take you through the whole planning process step-by-step as we work on a practice question.

Before we begin, here’s a model essay structure that you can use as a guideline for all IELTS Academic Task 1 questions.

Ideally, your essay should have 4 paragraphs:

Now that we have all these tools we need, we’re ready to begin planning and writing our IELTS bar chart essay.

Here’s our practice question:

The bar chart below shows the sector contributions to India’s gross domestic product from 1960 to 2000.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Write at least 150 words.

Contribution as % of India’s GDP

Source: EPW Research Foundation

Step 1 – Analyse the question

The format of every Academic Task 1 question is the same. Here is our practice question again with the words that will be included in all questions highlighted .

Every question consists of:

Sentence 2 tells you what you have to do.

You must do 3 things:

All three tasks refer to the ‘main features’ of the graphic. You do not have to write about everything. Just pick out 2 or 3 key features and you’ll have plenty to write about.

Our practice graphic is a dynamic bar chart. That is, it includes a timeline giving data from several different points in time.

So, for this question, we need to identify the main trends (that is, the general developments or changes in situation) in the three key sectors of the Indian economy – agriculture, industry and service – between 1960 and 2000.

Alternatively, a bar chart may be static with the data coming from one point in time, as in the example below. For this graphic, we would need to compare the different variables, that is, the different leisure activities favoured by Canadian boys and girls.

Step 2 – Identify the Main Features

The graphic in IELTS bar chart questions should not be difficult to interpret. Each question has been created to test your language skills, not your mathematics ability.

All you are looking for are the main features. These will usually be the easiest things to spot. As we’ve just seen, the type of key features will depend on whether the bar chart is dynamic or static.

There will be lots of information in the graphic to help you identify them. Here are some useful questions to ask?

(I give more detail on how to use these questions, plus downloadable checklists for identifying the main features of all 7 different types of IELTS Academic Writing Task 1 questions, in the lesson on How To Understand & Analyse Task 1 Questions.)

So, what main features stand out in our practice graphic?

Here’s our practice IELTS bar chart again.

Contribution as % of India’s GDP

There are 3 main features/trends in this IELTS bar chart:

The general trends you select will be the starting point for your essay. You will then go on to add more detail.

With just 20 minutes allowed for Task 1, and a requirement of only 150 words, you won’t be able to include many details.

We’re now ready to begin writing our essay. Here’s a reminder of the 4 part structure we’re going to use.

Step 3 – Write an Introduction 

In the introduction, you should simply paraphrase the question, that is, say the same thing in a different way. You can do this by using synonyms and changing the sentence structure. For example:

This is all you need to do for the introduction.

Ideally, key words such as ‘sector’ and ‘contributions’ should be replaced by synonyms but there aren’t any obvious words that could be used instead so it’s fine to repeat them. It’s important that your language sounds natural so never try to force in synonyms that don’t quite fit.

Step 4 – Write an Overview (Paragraph 2)

In the second paragraph, you should report the main features you can see in the graph, giving only general information. The detail comes later in the essay. You should also make any clear comparisons you spot.

This is where we write about the general trends. Here are the ones we picked out above.

Now form these ideas into two or three sentences with a total of around 40 words. State the information simply using synonyms where possible. No elaborate vocabulary or grammar structures are required, just the appropriate words and correct verb tenses.

For example:

Step 5 – Write the 1st Detail Paragraph

Paragraphs 3 and 4 of your IELTS bar chart essay are where you include more detailed information about the data in the graphic. In paragraph 3, you should give evidence to support your first 1 or 2 key features. Don’t forget to make comparisons when relevant.

Here are our first 2 main features again:

And this is an example of what you could write:

Step 6 – Write the 2nd Detail Paragraph

For the fourth and final paragraph, you do the same thing for your remaining feature/s. We have one main feature left to write about.

Here’s an example of what you could write:

Here are the four paragraphs brought together to create our finished essay.

Finished IELTS Bar Chart Essay

This sample IELTS bar chart essay is well over the minimum word limit so you can see that you don’t have space to include very much detail at all. That’s why it is essential to select just a couple of main features to write about.

Now use what you’ve learnt in this lesson to practice answering other IELTS bar chart questions. Start slowly at first and keep practicing until you can plan and write a complete essay in around 20 minutes.