IELTS Academic Task 1 Pie Chart Tips (2026)

A pie chart shows how parts make up 100 percent of a whole at one moment. Your description should emphasise proportions: which share is largest, which is smallest, and how the remaining categories relate. Absolute ranking language still helps, but share vocabulary is the natural fit. Confirm Academic Task 1 on the IELTS test format (IELTS.org).

Read the title carefully to know what the whole represents, such as household spending or energy sources. If two pies appear, check whether they show different years, places, or groups. That relationship decides whether your overview focuses on change over time or on cross-group contrast. Official descriptors: IELTS Writing band descriptors (IELTS.org PDF).

Crowded pies often include several tiny categories. Combining them in one sentence keeps the response readable: The remaining categories, including books and other items, each accounted for under 5 percent. This is selection, not omission of the whole picture, provided the overview still reflects the true distribution.

Give precise attention to the largest one or two slices and to any category that changes rank between pies. Mid-sized shares can be grouped when they are similar. Aim for a controlled set of figures rather than a full catalogue of every percentage.

Core verbs include accounted for, made up, comprised, and represented. Noun phrases such as the largest proportion, a minority share, and an equal split also work well. Fractions can vary the style: roughly one third, just under a half, about one in ten. Switch between percentages and fractions only when both remain clear.

Watch subject-verb agreement and article use. Spending on food accounted for 20 percent is safer than Food were 20 percent. If two categories are equal, say they each made up the same proportion rather than forcing a false ranking.

Two pies from different years usually need an overview about change: which categories grew as shares, which shrank, and whether the leading category stayed the same. Then give one body paragraph to the larger shifts and another to stable or minor categories. Comparing the same category across years is clearer than finishing the first pie completely before starting the second.

Be careful with language of change. A slice rising from 10 percent to 25 percent means that category became a larger share of the whole. It does not automatically prove that the absolute amount doubled unless the chart also shows totals. Stick to what the percentages show.

1. 1Identify the linkConfirm whether the pies show two years, two places, or two groups.
2. 2Overview the shiftName the categories that gained or lost share and whether leadership changed.
3. 3Detail major moversGive paired percentages for the biggest increases and decreases.
4. 4Summarise the restGroup stable or tiny slices so the response stays selective.

Before you stop writing, confirm selection and honesty. Most pie-chart answers lose marks by listing every slice or inventing causes for a large share.

Practise with one single pie and one paired-pie task. For each, write the overview first and limit yourself to eight figures. Then check whether small slices were combined cleanly. Review one draft in the Writing Checker.