Country Comparison · Updated June 2026
United States vs United Kingdom: Income Tax & Salary Comparison
Same $100,000, two tax systems: United States leaves you $79,180 (70% kept), United Kingdom leaves $71,535 (73% kept) – a $7,645/year gap before the cost side enters. Top marginal rates: 37% vs 45%.
Raw tax comparisons mislead without the services column: United States leaves ~$620/month of health costs outside it; United Kingdom funds it inside. Add pension accrual, childcare, and education subsidies and the "high-tax" country often returns 40–60 cents of visible services per marginal euro.
Average net salaries tell the labour-market story: $4,800/month in United States vs $3,400 in United Kingdom – the tax wedge explains part of the gap, productivity and sector mix the rest.
Country comparison tool · 2026
Take-home on your salary
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| Metric | A | B |
|---|
2026 estimates. Net pay combines income tax + employee social charges (US column modeled in a no-income-tax state); special expat regimes can improve the destination figure.
Key insights
Key insights
- $100k nets $79,180 (United States) vs $71,535 (United Kingdom).
- Top rates: 37% vs 45%; VAT 8% vs 20%.
- Health costs outside the wedge: $620/mo vs $0.
- Neither country offers a special inbound regime.
- Living costs: $3,900 vs $3,300/month single.
| Metric | 🇺🇸 United States | 🇬🇧 United Kingdom |
|---|---|---|
| Average net salary / month | $4,800 | $3,400 |
| 1-bed rent, major city | $1,900 | $1,700 |
| Single person, all-in / month | $3,900 | $3,300 |
| Family of 4, all-in / month | $7,400 | $5,900 |
| Effective tax on $100k (single) | 30% | 27% |
| Top marginal income tax rate | 37.0% | 45.0% |
| VAT / sales tax | 7.5% | 20.0% |
| Typical monthly health cost | $620 | Included / tax-funded |
| Safety index (0–100) | 52 | 56 |
| Quality of life index (0–100) | 70 | 74 |
Where each system bites
United States: effective 30% at $100k, top rate 37%, VAT 8%. United Kingdom: effective 27%, top 45%, VAT 20%.
Progression shapes decisions more than averages: where brackets climb steeply, bonuses and equity events deserve timing; where social charges cap early, high earners keep more at the margin than effective rates suggest. The calculator runs any salary through both systems.
The decision for movers
For an imported $100k remote salary, United States keeps $7,645 more per year – but United Kingdom's lower living costs ($3,300 vs $3,900/month single) pull the other way – run both effects together before choosing.
US citizens layer the IRS on top either way: foreign tax credits zero the US bill in the higher-tax country and may leave residual tax in the lower-tax one – the expat tax pages model it.
| Country | Effective tax + social | Net / year | Net / month |
|---|---|---|---|
| 🇺🇸 United States | 30% | $79,180 | $6,598 |
| 🇬🇧 United Kingdom | 27% | $71,535 | $5,961 |
| 🇩🇪 Germany | 38% | $60,567 | $5,047 |
| 🇫🇷 France | 33% | $62,389 | $5,199 |
| 🇳🇱 Netherlands | 33% | $64,130 | $5,344 |
| 🇪🇸 Spain | 29% | $63,589 | $5,299 |
| 🇵🇹 Portugal | 31% | $54,762 | $4,564 |
| 🇮🇹 Italy | 35% | $58,127 | $4,844 |
| 🇨🇭 Switzerland | 22% | $78,000 | $6,500 |
| 🇨🇦 Canada | 28% | $72,000 | $6,000 |
| 🇦🇺 Australia | 26% | $74,000 | $6,167 |
| 🇸🇬 Singapore | 12% | $88,000 | $7,333 |
FAQ
Frequently asked questions
Which country lets you keep the most of $100k?
Among major destinations: Singapore (~88%), the US in no-tax states (~75%), the UK (~73%), Spain (~71%), the Netherlands (~67%), Germany (~62%), Belgium (~60%) – see the full gross-to-net table above. Special expat regimes (Beckham, IFICI, 30% ruling) move European answers 5–15 points.
Are European taxes really that much higher?
The wedges are higher (typically +8–15 points at $100k), but they bundle healthcare, childcare subsidies, education, and pensions that Americans buy privately. Service-adjusted, median-family burdens converge; top-earner burdens don't – the US remains the high-earner's structure.
Do these figures include social security contributions?
Yes – every figure combines income tax plus the employee's social charges (FICA in the US, NI in the UK, Sozialabgaben in Germany, etc.). Employer-side contributions are excluded consistently on both sides.
How do expat tax regimes change the picture?
Dramatically: Spain's Beckham (24% flat), Portugal's IFICI (20%), Italy's impatriati (~21.5% effective), the Dutch 30% ruling, and Croatia's nomad exemption (0%) all cut standard wedges by 5–20 points for qualifying inbound workers – the regime pages model each.
What about US citizens moving to Europe?
Citizenship-based taxation makes them pay the higher of the two systems: FTCs zero the US bill in high-tax Europe; low-tax setups leave residual IRS liability above the $132,900 FEIE. The US-expat pages on this site cover the mechanics.
More on United States
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