United Kingdom vs Ireland: Tax & Take-Home Pay Comparison
United Kingdom keeps more after income tax and social security, $71,118 vs $68,314. Adjusted for local purchasing power, United Kingdom comes out ahead, $10,056 more than Ireland.
Open CalculatorPPP-Adjusted Take-Home Across All Salary Levels
Single, no children · OECD Taxing Wages (2025 data)
| Gross Salary | United Kingdom Net | United Kingdom PPP | Ireland Net | Ireland PPP | PPP Diff |
|---|---|---|---|---|---|
| $40,000 | $32,553 | $35,034 | $33,573 | $32,673 | $2,361 United Kingdom |
| $60,000 | $46,897 | $50,470 | $47,307 | $46,038 | $4,432 United Kingdom |
| $80,000 | $59,620 | $64,163 | $58,175 | $56,614 | $7,549 United Kingdom |
| $100,000 | $71,118 | $76,538 | $68,314 | $66,482 | $10,056 United Kingdom |
| $150,000 | $103,939 | $111,859 | $96,827 | $94,230 | $17,629 United Kingdom |
| $200,000 | $126,167 | $135,781 | $115,118 | $112,031 | $23,750 United Kingdom |
Tax System Comparison
| Metric | United Kingdom | Ireland |
|---|---|---|
| Top Income Tax Rate | 45.0% | 55.0% |
| Employer SSC Rate | N/A | N/A |
| VAT Rate | 20.0% | 23.0% |
| Avg. Annual Wage (PPP USD) | $66,299 | $70,113 |
What This United Kingdom vs Ireland Comparison Actually Means
At a $100K gross salary, United Kingdom delivers $10,056 more in PPP-adjusted take-home pay than Ireland. United Kingdom nets $76,538 in real purchasing power versus Ireland at $66,482. The nominal net difference ($71,118 vs $68,314) understates or overstates the real-purchasing-power gap because a dollar buys different quantities of goods in each country. That gap widens or narrows at lower and higher salaries as bracket progression, allowances, and social security ceilings kick in, the full table above shows exactly where.
On the employee-tax side, United Kingdom has a 2.8% lower employee deduction rate at $100K - 28.9% in United Kingdom versus 31.7% in Ireland. The effective income tax rate alone is 24.4% in United Kingdom and 27.6% in Ireland, but income tax is only one component.
On the spending side, United Kingdom has a price level index of 93 and Ireland sits at 103 (US = 100), meaning the same after-tax dollar buys more in United Kingdom. VAT/GST rates (20.0% vs 23.0%) further chip away at purchasing power beyond income tax, and are baked into the PPP adjustment. For context on how a $100K offer compares to typical local compensation, the average annual wage sits at $66,299 (PPP USD) in United Kingdom and $70,113 in Ireland - flagging whether the offer is a premium or a market-rate package in each country. Expat workers, remote employees, and employers structuring cross-border pay should anchor decisions on the PPP-adjusted columns above rather than nominal net pay alone.
Frequently Asked Questions
Which country has higher take-home pay: United Kingdom or Ireland?
What is the tax difference between United Kingdom and Ireland?
How does cost of living affect salary comparison between United Kingdom and Ireland?
Should I compare salaries in United Kingdom vs Ireland using nominal or PPP values?
What about VAT and consumption taxes in United Kingdom and Ireland?
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