United Kingdom vs Ireland: take-home pay compared
These are two closely tied, English-speaking economies with some of the busiest cross-border hiring in Europe. There is no tidy "one always wins" answer here; instead there is a real crossover point where the advantage switches sides.
Net salary side by side
Figures are calculated using this site's own tax engine for each country - click through to the full calculator to adjust for your exact situation.
| Gross salary | 🇬🇧 United Kingdom net/mo | 🇮🇪 Ireland net/mo |
|---|---|---|
| 40,000 | £2,693/mo (19.2%) | €2,830/mo (15.1%) |
| 60,000 | £3,780/mo (24.4%) | €3,761/mo (24.8%) |
| 80,000 | £4,746/mo (28.8%) | €4,593/mo (31.1%) |
| 100,000 | £5,713/mo (31.4%) | €5,391/mo (35.3%) |
"Gross salary" is shown in each country's own currency at matching nominal amounts, not currency-converted - useful for comparing two job offers quoted in local currency. Effective rate shown in brackets.
The crossover: Ireland ahead low down, the UK ahead higher up
At 40,000 in either currency, Ireland edges the UK. Its personal tax credits (€3,750 combined) go a long way at lower incomes, and the standard band of 20% up to €44,000 is close to the UK basic rate. What changes things is Ireland's Universal Social Charge (USC), a separate levy stacked on top of income tax that ramps up faster than UK National Insurance as pay rises. By €60,000 the two are almost level, and by €100,000 the UK is clearly in front. Our full USC explainer sets out the exact bands.
Why this one matters in the real world
The UK and Ireland share a Common Travel Area, so citizens can live and work in either country with no visa, one of the smoothest bilateral labour arrangements anywhere in Europe. Dublin's tech and finance employers go head to head with London for the same people, and offers are routinely weighed up in both currencies at once, which makes an accurate side-by-side genuinely practical rather than just interesting.
Frequently asked questions
It turns on the salary. At €40,000 Ireland keeps a little more (€2,830 a month against £2,693). By €100,000 the UK is well ahead (£5,713 a month against €5,391). The switch happens because Ireland's USC ramps up faster than UK National Insurance as income climbs.
The Universal Social Charge is a levy on top of Irish income tax, climbing from 0.5% to 8% across four bands. It is the main reason Ireland's early lead fades and eventually flips at higher salaries. Our dedicated USC guide has the exact thresholds.
Yes. The Common Travel Area is older than the EU and lets UK and Irish citizens live, work and use services in either country with no visa or work permit, Brexit notwithstanding. It is one of the most open bilateral labour arrangements in Europe.
No. These are nominal take-home figures at matching salaries, with no purchasing-power adjustment. Dublin has one of Europe's dearest rental markets, often topping London for a similar place, which can wipe out Ireland's edge at lower salaries.
Want the full story? Read: Ireland's USC explained: the surcharge that changes everything above €50k →