Luxembourg vs New Zealand
$100,000 of real income is €87,300 in Luxembourg and $152,909 in New Zealand. After income tax and every compulsory contribution, New Zealand leaves you $6,592 a year more to spend than Luxembourg — and what each tax buys back is the half of the question no dataset prices.
New Zealand leaves $6,592 a year more than Luxembourg on the same real income, after income tax and compulsory social contributions.
New Zealand leaves you $6,592 a year more to spend than Luxembourg
The figures on this page are in international dollars, and that choice is the whole reason the comparison means anything. Converting EUR to NZD at the exchange rate would measure what your money is worth if you carried it abroad. What you want to know is what it buys where you earn it, and for that the right conversion is purchasing power parity — a basket of what households actually buy, priced in each country.
So: $100,000 of real income is €87,300 in Luxembourg and $152,909 in New Zealand. Those two salaries buy the same thing before tax. They do not buy the same thing after it.
After everything compulsory — income tax and the social contributions that come off a payslip — Luxembourg take-home is €56,988 and New Zealand take-home is $109,895. Back in the common unit that is $65,278 against $71,870, a difference of $6,592 a year and $65,922 over 10 years.
Grey columns are what a year of Luxembourg and a year of New Zealand are worth in the same money. The bars between them are each thing that changes, in the order it changes: green adds, amber takes away.
Per month, which is how anyone actually reads a payslip: €4,749 in Luxembourg and $9,158 in New Zealand — $5,440 and $5,989 once both are put in the same unit. The $549 a month between them is the figure worth carrying into a negotiation.
Luxembourg takes 34.7% of the gross and New Zealand takes 28.1%.
Income tax is only part of it, and the smaller part in New Zealand
Most comparisons between countries stop at the income tax rate. That is the number governments publish and the number newspapers repeat, and on a payslip it is routinely the smaller of the two deductions.
Luxembourg, on €87,300: income tax €19,124 and compulsory contributions €11,189 — 21.9% and 12.8% of gross. The contributions are assurance maladie, prestations en nature (€2,444), assurance maladie, prestations en espèces (€218), assurance pension (€7,421), assurance dépendance (€1,106).
New Zealand, on $152,909: income tax $40,337 and compulsory contributions $2,676 — 26.4% and 1.8%. Made up of acc earners’ levy ($2,676).
The base the tax is charged on is not the same thing in the two countries either. Luxembourg taxes revenu imposable and New Zealand taxes taxable income — which is why comparing headline rates on gross salary gets the answer wrong before any arithmetic starts.
Cheaper in New Zealand than LuxembourgDearer in New Zealand than Luxembourg
Each bar is how far apart Luxembourg and New Zealand are on that component, and which way. Housing almost always runs several times wider than everything else — which is why a single blended index tells you very little.
Neither country hides its contributions inside the income tax figure, so the two lines above are directly comparable: in both, what is labelled income tax is income tax and what is labelled contributions is everything else compulsory.
This is the part that took the longest to get right on this site, and it was wrong here before: the country pages used to show income tax alone and call the remainder take-home. On a salary like this that overstated what you keep by $12,817 a year in the worse of the two.
What the tax buys is the other half, and this page cannot measure it
Everything above measures what leaves your pay. It says nothing about what comes back, and between two countries that is not a detail — it is the larger half of the question.
In one country the tax bill includes your healthcare, your children's university and a pension you will actually live on. In another it does not, and you buy those yourself out of the money the page just told you that you kept. A comparison that declares a winner on take-home alone is the same trick as comparing top tax rates, which is the thing this site exists to argue against.
We looked for a way to put that half into a comparable number and there is not one. No international dataset measures the value of what a tax system returns to a household. Saying so is more useful than a made-up index.
One piece of it does exist as a figure, and here it is. Out-of-pocket health spending per person, 2023: $749 in Luxembourg against $707 in New Zealand. That is what households pay directly, after whatever the public system covers — so it is a partial, honest measure of what the tax is not buying. On this pair the two are close, which means healthcare does not explain the difference in take-home either way.
The same figure as a share tells you more than the amount does. Luxembourg spends $8,808 per person on health altogether and 8.5% of it comes straight out of households; New Zealand spends $5,576 with 12.7% out of pocket. The two split the bill between the public purse and the household in similar proportions, so on this one line the systems are more alike than their tax rates suggest.
And health is one line of several. Pensions, childcare, university fees, unemployment cover and the quality of what the money buys are all outside these figures — some of them larger than health. Read the numbers above as what you keep, not as who is better off.
To live the same in New Zealand you would need $89,897
The question behind most of these searches is not which country is cheaper. It is "I have an offer — is it enough?"
Matching what $100,000 buys you in Luxembourg takes $89,897 of real income in New Zealand, which is $137,460 at New Zealand prices. That is 10.1% less than you earn now — you could take a cut of $10,103 and be no worse off.
It is solved by inverting the whole calculation rather than scaling it. Brackets, contribution ceilings and deductions that do not move with pay all break the straight line, and they break it exactly at the salaries where people negotiate. A rule of thumb gets this wrong by thousands.
The dashed line is the salary you earn now. The solid line is what matches it in New Zealand. If the relationship were a simple multiplier the two would be parallel — they are not, because brackets, the Social Security ceiling and a property tax that does not move with income all bend it.
The figure also moves with the salary, which is why the chart below is a line and not a number: Luxembourg and New Zealand systems are progressive to different degrees, so the gap between them is not a fixed percentage.
The answer changes with the salary, and sometimes it flips
Both systems are progressive, but not in the same way and not at the same points. Resolved at six levels of real income:
On $30,000 — Luxembourg by $120 a year. Luxembourg keeps $25,060 of it, New Zealand $24,939; effective rates 16.5% and 16.9%.
On $50,000 — New Zealand by $296 a year. Luxembourg keeps $38,917 of it, New Zealand $39,213; effective rates 22.2% and 21.6%.
On $75,000 — New Zealand by $2,817 a year. Luxembourg keeps $52,741 of it, New Zealand $55,557; effective rates 29.7% and 25.9%.
On $100,000 — New Zealand by $6,592 a year. Luxembourg keeps $65,278 of it, New Zealand $71,870; effective rates 34.7% and 28.1%.
On $150,000 — New Zealand by $13,039 a year. Luxembourg keeps $90,352 of it, New Zealand $103,390; effective rates 39.8% and 31.1%.
On $250,000 — New Zealand by $22,684 a year. Luxembourg keeps $141,706 of it, New Zealand $164,390; effective rates 43.3% and 34.2%.
The answer inverts across that range. Luxembourg is ahead on a modest salary and New Zealand on a high one, so which country suits you depends on where you sit, not on which has the friendlier reputation.
Contribution ceilings are usually what bends these lines. Where a country caps its social contributions, the effective rate falls away above the cap; where it does not, it keeps climbing. That single design choice moves high salaries more than any headline rate does.
What is strange about each of these two systems
A bracket is a bracket everywhere. What separates two tax systems is the exception each one carries, and neither of these appears in a table of rates:
Luxembourg — top rate 42.0%, reached at €234,900, with €13,200 exempt at the bottom. Twenty-three tariff steps and three separate tax classes, with class 2 being pure income splitting in disguise.
New Zealand — top rate 39.0%, reached at $180,000, and no exempt band: relief comes as nothing at all. No tax-free threshold, no social insurance on the payslip as such, and no general capital gains tax.
They also relieve the bottom of the scale in different ways — Luxembourg through an exempt band of income taxed at nothing and New Zealand through no general relief at all. That sounds technical and it is not: a credit is worth the same to everyone, while an exempt band is worth more to whoever has the higher marginal rate. On a modest salary the two designs give visibly different answers.
The top rate is the figure that gets quoted and it is rarely the one that matters: what decides a normal salary is where the scale starts biting, how the relief at the bottom is given, and whether social contributions are capped. All three are above.
A raise is worth more in New Zealand, whatever the averages say
The effective rates above are averages over the whole salary. They are not what you feel when you get a rise, and the two can point in opposite directions.
On the next $1,000 of real income at this level, Luxembourg takes 48.8% and leaves you $512; New Zealand takes 34.8% and leaves you $653.
That is a gap of 14.1% on every extra unit earned — and it runs the same way as the average rates.
Marginal rates are where contribution ceilings, tapering allowances and surcharges show up. They are also what decides whether a promotion, a bonus or a second job is worth the trouble, and they are almost never in a comparison of headline rates.
Whether the contributions ever stop is the difference nobody looks at
Income tax scales are progressive almost everywhere. Social contributions are not: most countries stop charging them above a ceiling, a few never stop, and that single design choice moves high salaries more than any rate in a table.
Luxembourg: contributions take 12.8% of a $100,000 salary and 10.1% of a $250,000 one. They are capped — the share falls away as pay rises, so the Luxembourg system leans on income tax at the top.
New Zealand: 1.8% at $100,000 and 0.7% at $250,000. Capped as well, on the same pattern.
Both behave the same way in this respect, so the comparison between them stays fairly stable as the salary grows — the gap changes in size but not in kind.
Total share of gross taken at the two levels: 34.7% and 43.3% in Luxembourg, 28.1% and 34.2% in New Zealand.
These are not equally rich countries, and the price level says so
One more thing has to be said before any of the figures above are read as advice. Luxembourg and New Zealand do not have the same salaries to offer.
On the World Bank's index of household prices, where the United States is 100, Luxembourg sits at 98.6 and New Zealand at 89.8. That is what the conversion on this page corrects for: $100,000 of real income costs an employer €87,300 in one and $152,909 in the other.
Output per person, also in international dollars: $156,542 in Luxembourg and $57,350 in New Zealand. The gap is large, and it matters for a practical reason: a salary of $100,000 in real terms is a far more ordinary job in one of these two than in the other. Comparing the tax on an identical real salary is the right comparison; assuming the salary is equally available is not.
Which is the limit of every figure on this page, stated once more: it prices a salary you already have an offer for. It does not tell you that the offer exists.
Among the 27 countries here, Luxembourg is 21st and New Zealand is 16th
Both resolved on the same $100,000 of real income, ranked by what is left to spend:
Thailand keeps the most, $90,352, and Italy the least, $60,321 — a spread of $30,031 on identical real pay.
Luxembourg sits at $65,278 and New Zealand at $71,870. They are 5 places apart.
Sitting immediately around them: Austria at $65,246, Japan at $72,399, Canada at $72,437, Jamaica at $72,545. If the difference between Luxembourg and New Zealand looks decisive, notice how many other countries fall inside the same span — take-home alone rarely separates two places as cleanly as a single pair suggests.
A ranking of what you keep is not a ranking of where to live, and the gap between those two statements is the whole of the previous section. How this is calculated, including what it refuses to claim.
Over 10 years: $65,922
At $6,592 a year, 10 years in New Zealand rather than Luxembourg is worth $65,922 in today's purchasing power.
A move between countries is the expensive kind, and none of that is in the figure: visas, shipping, a deposit in a currency you do not yet earn, and in many cases a period of paying into two systems at once. There are also tax-residence rules that decide which country taxes you in the year you move, and they are not modelled here.
The line starts below zero because moving costs about $15,000 and lands entirely in year one. It takes until year 3 for the move to pay for itself. That is the figure a per-year comparison hides.
At three horizons: $19,777 over three years, $65,922 over 10, $197,765 over thirty.
The longer the horizon, the more the part this page cannot measure matters — a pension you accrue, healthcare you will need later, a child's education. A ten-year figure on take-home alone flatters whichever country asks for less now.
The other comparisons people run next
Every country here is resolved against every other on the same real income. The ones most often paired with these two:
Australia vs Luxembourg — Australia by $8,647 a year.
Austria vs Luxembourg — level.
Canada vs Luxembourg — Canada by $7,159 a year.
Ethiopia vs Luxembourg — Luxembourg by $3,917 a year.
France vs Luxembourg — France by $3,572 a year.
Germany vs Luxembourg — Luxembourg by $4,213 a year.
Hong Kong vs Luxembourg — Hong Kong by $22,527 a year.
India vs Luxembourg — India by $23,978 a year.
Ireland vs Luxembourg — Ireland by $923 a year.
Italy vs Luxembourg — Luxembourg by $4,956 a year.
Or start from one country: every Luxembourg comparison and every New Zealand comparison, each resolving all 26 on one page.
Where every number here comes from
The price level and the conversion between currencies:
World Bank, International Comparison Program — PPP conversion factor, household final consumption expenditure (LCU per international $), 2025 — read 2026-09-11. https://data.worldbank.org/indicator/PA.NUS.PRVT.PP
World Bank — Price level ratio of PPP conversion factor to market exchange rate, 2025 (United States = 100) — read 2026-09-11. https://data.worldbank.org/indicator/PA.NUS.PPP.03.CD
World Health Organization Global Health Expenditure Database, via World Bank — Out-of-pocket health expenditure per capita, PPP, 2023 — read 2026-09-11. https://data.worldbank.org/indicator/SH.XPD.OOPC.PP.CD
The Luxembourg figures:
Luxembourg income tax — from the authority that sets it, with the rates and thresholds on the Luxembourg calculator page.
Luxembourg contributions — Guichet.lu — Paiement des cotisations sociales pour les salariés: employee rates of 2.80% for assurance maladie prestations en nature, 0.25% for prestations en espèces and 1.40% for assurance dépendance, the last with no employer share. Read 2026-09-11. https://guichet.public.lu/fr/entreprises/ressources-humaines/remuneration/cotisations-sociales/payer-cotisations.html
Luxembourg contributions — Chambre des salariés — Le régime général d’assurance pension, avril 2026: the law of 19 December 2025 raised the global pension contribution rate from 24% to 25.5% with effect from 1 January 2026; the State bears one third (8.5%) and the remainder is split equally, so employee and employer each pay 8.5%. Read 2026-09-11. https://www.csl.lu/app/uploads/2026/04/csl_2026_pensions_a4_fr_web.pdf
Luxembourg contributions — Chambre des salariés — Social parameters from 1 June 2026 (index 992.24): the unskilled adult social minimum wage is €2,771.33 a month, so the contributory ceiling for health and pension insurance is five times that, €13,856.63 a month, and the dependency allowance is a quarter of it, €692.83. Read 2026-09-11. https://www.csl.lu/en/your-rights/legal-library/social-parameters/
The New Zealand figures:
New Zealand contributions — Inland Revenue — ACC earners’ levy rates: 1.75% ($1.75 per $100 of liable earnings) for the year ending 31 March 2027, on maximum liable earnings of $156,641, giving a maximum levy of $2,741.22; it is deducted through PAYE alongside income tax. Read 2026-09-11. https://www.ird.govt.nz/income-tax/income-tax-for-individuals/acc-clients-and-carers/acc-earners-levy-rates
And what is still not modelled on either side, stated rather than left to be discovered:
— Luxembourg: The guichet.lu contribution table still shows the pre-2026 pension rate of 8.00% and is dated 2015. The 8.5% in force since 1 January 2026 is used, on the authority of the law of 19 December 2025.
— Luxembourg: Deductions are not applied: professional expenses, commuting, insurance premiums, home loan interest and pension savings all reduce taxable income before the tariff.
— Luxembourg: The social minimum wage, and therefore both the ceiling and the dependency allowance, move with the cost-of-living index. The figures are those in force from 1 June 2026.
— New Zealand: KiwiSaver contributions are deducted from most New Zealand payslips at 3% or more, but an employee may opt out, so they are not modelled as a mandatory charge.
— New Zealand: Student loan repayments are compulsory above an income threshold and deducted through the pay cycle like a second tax. They are not modelled.
The price figures are the 2025 release and are not extrapolated to the current year.
Where to go next
Questions
- Is it better to earn in Luxembourg or New Zealand?
- On what you keep, New Zealand: $6,592 a year more in spending power on the same real income of $100,000. On whether you are better off, that is a different question — the two countries do not buy the same things with the tax they collect, and this page says what it can measure and what it cannot.
- How much do I need to earn in New Zealand to match Luxembourg?
- $89,897 of real income, which is $137,460 at New Zealand prices — 10.1% less than you earn now. It is solved by inverting the calculation, because brackets and contribution ceilings break any simple proportion.
- Why not just compare the tax rates?
- Because the income tax rate is routinely the smaller of the two deductions. On this pair, compulsory social contributions are €11,189 in Luxembourg and $2,676 in New Zealand, on top of income tax of €19,124 and $40,337. A comparison of headline rates misses all of that, and in several countries it misses more than half of what comes off the payslip.
- Why international dollars instead of euros or dollars?
- Because an exchange rate measures what money is worth if you carry it abroad, not what it buys where you earn it. The conversion used here is the World Bank's purchasing power parity factor for household consumption, which prices a comparable basket in each country. $100,000 of real income is €87,300 in Luxembourg and $152,909 in New Zealand — two very different numbers that buy the same thing.
- Does this include what the tax pays for?
- No, and that is the honest limit of the comparison. In one country the tax includes healthcare, education and a pension; in another the household buys those itself. No international dataset measures the value of what a tax system returns, so this page does not pretend to. The one piece that is measured is out-of-pocket health spending per person: $749 in Luxembourg against $707 in New Zealand.
- If I move from Luxembourg to New Zealand, which country taxes me that year?
- That is decided by tax residence rules, and they are not modelled here. Most countries tax you as a resident from the day you arrive or from a day-count threshold, and a double tax treaty decides which one wins where both claim you. In the year of a move it is common to file in both. The figures on this page describe a full year settled in one country, not the year you cross between them — and the difference in that one year can be larger than the annual gap shown above.
- Do these figures assume a single person?
- Yes: one earner, no children, the main regional scale where a country has more than one, and no deductions beyond the standard ones. Luxembourg and New Zealand both treat households differently from single filers, and in some countries — joint assessment, family quotients, child credits — the difference is large enough to reverse the comparison. The single-filer case is the one that can be stated identically in all 27 countries, which is why it is the one used.
- Which country takes the largest share of a salary?
- Of the 27 here, Italy leaves the least of a $100,000 real income — $60,321 — and Thailand the most, $90,352. Luxembourg leaves $65,278 and New Zealand $71,870.