NLVNet Life Value

Moving from
to

Complete relocation analysis: taxes, real prices, quality of life, and what salary to ask for.

The verdict

Japan is 10% cheaper to live in. Tax rate goes from 31.0% to 30.0%. Quality of life improves by 4 points.

Ireland and Japan present a study in contrasting lifestyle priorities, despite Japan's slight lead in overall Quality of Life at 66/100 compared to Ireland's 62/100. A critical divergence emerges in healthcare, where Japan’s score of 75 significantly outpaces Ireland’s 55, a 20-point difference suggesting superior medical infrastructure or access. Internet quality also sees a substantial gap, with Japan at 86 and Ireland at 70. However, Ireland offers a more favorable cost of living, scoring 57 to Japan's 50, reflecting Ireland's price level of 115 versus Japan's 88, indicating Japan is comparatively cheaper. Both nations register identical high safety scores of 93, yet Ireland's taxation burden (53) is higher than Japan's (47), adding another layer to the cost equation.

Japan emerges as the stronger option due to its significantly better healthcare and internet infrastructure, alongside a more favorable cost of living profile.

Moving to Japan? NLV varies by city.

Tokyo55

Tax Comparison

At $50,490 USD equivalent gross salary

🇮🇪 Ireland

Gross€46,321
Income Tax-€6,378
Social-€7,987
Net€31,956
Effective Rate31.0%

🇯🇵 Japan

Gross¥7,535,821
Income Tax-¥1,146,044
Social-¥1,111,534
Net¥5,278,244
Effective Rate30.0%

Net difference: +$532/year in Japan.Full calculator →

What Things Actually Cost

Price Index: Ireland = 102, Japan = 92 (US = 100)

🍔

Big Mac

$5.70→$3.60
-37%
☕

Starbucks Tall Latte

$5.00→$4.00
-20%
🍺

Beer 500ml (bar)

$7.50→$5.50
-27%
📱

iPhone 16 128GB

$900.00→$850.00
-6%
🎬

Netflix Standard (monthly)

$14.00→$10.50
-25%
⛽

1L Gasoline (95)

$1.80→$1.40
-22%
🚇

Single Transit Ticket

$2.50→$1.50
-40%
🏠

Airbnb Studio (city center)

$115.00→$80.00
-30%
See all 30 products →

What Salary to Ask For

If you earn €46,321 gross in Ireland ($50,490USD), here's what you need in Japan depending on your goal:

Same net income (tax only)

¥7,392,944

You keep the same $34,832/yr net in both countries. Japan taxes 1.3% less.

Same purchasing power (recommended)

¥6,668,146

Accounts for the fact that Japan is 10% cheaper than Ireland. This is the number to negotiate.

Net Life Value at $50K

🇮🇪 Ireland

51

+11

🇯🇵 Japan

62

NLV combines net income, cost of living, and quality of life into one score. Moving to Japan improves your overall quality of life.

Calculate with your exact salary →

Quality of Life

Ireland: 62/100 vs Japan: 66/100

Cost of Living
57
50
-7
Climate
38
44
+6
Safety
93
93
0
Healthcare
55
75
+20
Internet
70
86
+16
Taxation
53
47
-6

Moving to Japan: Practicalities

Visa Openness

40/100

English Level

40/100

Expat Community

2.3%

Digital Nomad Visa

Available

Frequently Asked Questions

How much tax do I save moving from Ireland to Japan?▾
The effective tax rate changes from 31.0% in Ireland to 30.0% in Japan. You keep about $532.21 more per year in Japan.
Is Japan cheaper to live in than Ireland?▾
Yes. Japan is about 10% cheaper across 30 everyday products (Big Mac, iPhone, gasoline, Netflix, etc.). Your money goes further.
What salary do I need in Japan to match my lifestyle in Ireland?▾
Use our salary calculator to find the exact amount. It accounts for income tax, social contributions, and cost of living differences between Ireland and Japan. As a rule of thumb: a similar gross salary should maintain your lifestyle.
Is it worth moving from Ireland to Japan?▾
It depends on your priorities. The financial difference is small. Consider quality of life, climate, healthcare, and personal factors.

Also Consider

🇮🇪 → 🇺🇸 United States🇮🇪 → 🇬🇧 United Kingdom🇮🇪 → 🇫🇷 France🇮🇪 → 🇩🇪 Germany🇮🇪 → 🇪🇸 Spain🇮🇪 → 🇵🇹 Portugal