Ireland vs New Zealand: Income share of the richest 10% before and after tax
Ireland
28.6%
in 2022
New Zealand
28.7%
in 2022
Ireland rank
90th
New Zealand rank
89th
Income share of the richest 10% before and after tax over time
- Ireland
- New Zealand
How they compare
New Zealand currently reports 28.7% against 28.6% in Ireland, a difference of 0.1%.
The two have swapped places 4 times across 43 shared years of data; in 1980 it was New Zealand ahead.
Ireland ranks 90th and New Zealand ranks 89th of 109 countries.
New Zealand has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Ireland | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 26.6% | 31.9% | 5.2% | New Zealand |
| 1990s | 26.3% | 33.6% | 7.4% | New Zealand |
| 2000s | 27.5% | 30.4% | 2.9% | New Zealand |
| 2010s | 26.3% | 29.2% | 2.9% | New Zealand |
| 2020s | 28.1% | 30.4% | 2.3% | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher income share of the richest 10% before and after tax, Ireland or New Zealand?
- New Zealand, at 28.7% against 28.6% in Ireland as of 2022.
- What is the difference in income share of the richest 10% before and after tax between Ireland and New Zealand?
- 0.1%, with New Zealand ahead.
- How many years of comparable data are there for Ireland and New Zealand?
- 43 years are reported by both, from 1980 to 2022.
- How do Ireland and New Zealand rank globally for income share of the richest 10% before and after tax?
- Ireland ranks 90th and New Zealand ranks 89th of 109 countries.
- Where does this data come from?
- World Inequality Database (WID.world) (2026) – with major processing by Our World in Data, published as Income share of the richest 10% before and after tax. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Share of income received by the richest 10% of the population. Income here is measured after taxes and benefits.