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The most popular argument in Western politics right now is a slogan: tax wealth, not work. Its most effective salesman is Gary Stevenson, a former Citibank trader turned YouTube economist with more than 1.6 million subscribers, a Channel 4 documentary, and a speaking tour that has taken the pitch to Australia.
The pitch has a reassuring shape. Working people are already taxed heavily. The untaxed money sits with dynastic families who park assets in trusts, live off passive income, and compound quietly across generations. And if those families threaten to leave, the answer writes itself: their money comes from owning domestic assets, so let the people go and tax the assets they leave behind.
That last line is the only genuinely testable claim in the whole argument. It is also the one nobody has bothered to check against the country that has been running the experiment for over a century.
Norway is the control group nobody wanted
Norway is one of the last rich democracies that never abolished its annual net wealth tax. In 2022 the Labour-led government nudged the top rate up to 1.1 per cent. What happened next has been quoted by both sides of this argument for four years, and both sides have been quoting the half that suits them.
The flight was real, and it was not trivial. Kjell Inge Røkke moved to Lugano. John Fredriksen was already gone. The Smedvig family, Trond Mohn, and roughly fifty other high-net-worth Norwegians relocated, mostly to Switzerland. Oslo responded in late 2022 by tightening its exit tax into a deemed-disposal regime on unrealised share gains, which critics reasonably describe as building a fence after the horses had bolted. Wealth-tax opponents put the resulting revenue hole at several billion kroner a year, and the more dramatic tellings claim the loss ran to four times the projected gain.
Then the receipts went up.
Norway’s finance ministry expected the wealth tax to raise around 34 billion kroner in 2025, against 27 billion in 2022. Not a modest hold. A rise of roughly a quarter, straight through the exodus that was supposed to have hollowed out the base.
Both camps have an explanation ready, and both are wrong.
The number that decides the argument
Here is the figure that neither side quotes, because it embarrasses everybody.
Norway’s wealth tax kicks in at net assets of about 1.7 million kroner, somewhere near 264,000 US dollars. Not 264 million. On a population of 5.7 million, that threshold captures around 720,000 taxpayers, which is roughly one in five adults with income.
Norway’s wealth tax does not work because it soaks billionaires. It works because it is a mass tax on the upper-middle class dressed in the language of billionaire-hunting. The fifty who left mattered far less than the several hundred thousand who stayed, because the several hundred thousand were always where the money was.
The academic evidence points the same way. Research on a Norwegian municipal experiment, where the northern town of Bø cut its local wealth-tax rate from 0.85 to 0.35 per cent in 2021, found a sharp reallocation of taxable wealth toward the low-tax municipality but no general stampede. More usefully, the same work found that wealth-tax payers were consistently underrepresented among Norwegians emigrating: they made up about 10 per cent of the population but only 1.8 to 3.3 per cent of those leaving the country each year between 2015 and 2022.
So the capital-flight story is overstated, and the billionaire-funding story is fantasy. Both things are true at once. Wealth taxes raise real money and mostly not from the people they are advertised against.
That is the sentence to sit with, because it detonates the reassurance at the heart of the slogan. Stevenson tells his audience that if you work for your money, you have nothing to worry about. Norway is the closest thing to a live demonstration, and Norway says the opposite: a wealth tax that only touches the hoarding dynasties raises a rounding error, and a wealth tax that raises real revenue reaches the surgeon with a paid-off house and a share portfolio.
The critics have their own blind spot
The opposing case has been made most carefully by Dan Neidle of Tax Policy Associates, a Labour member rather than a free-market ideologue, who has argued at length that a UK-style 2 per cent levy above ten million pounds is high-risk and anti-growth. His technical objections are strong: valuation of private companies and illiquid holdings is a nightmare, the effective rate on a low-yielding asset can exceed 100 per cent of its income, and the behavioural response arrives long before the revenue does. When the UK Treasury Committee took evidence, the assembled tax specialists were near-unanimous against a standalone net wealth tax while broadly agreeing that existing taxes on wealth are badly designed.
But Neidle’s camp has its own gap, and it is the mirror image of Stevenson’s. If a net wealth tax is unworkable, something still has to give. Deficits in most of the developed world are structural, ageing populations are not reversible, and the political appetite for taxing labour harder is exhausted. “This particular instrument is poorly designed” is a technical verdict, not a fiscal escape route.
Which brings us to the country that has quietly stopped debating and started legislating.
Australia chose a different door
While the wealth tax argument played out on British television, Australia enacted most of what Stevenson’s diagnosis actually implies, and did it without ever using the phrase.
Division 296, the tax on large superannuation balances, passed the Senate on 10 March 2026 and took effect on 1 July, applying above 3 million and 10 million dollar thresholds. That was the appetiser. The 12 May 2026 Budget served the main course, and the Treasury’s own summary is remarkably candid about what it is doing.
From 1 July 2027 the 50 per cent capital gains discount is replaced with cost-base indexation plus a 30 per cent minimum tax on net gains, applying across all CGT assets held by individuals, trusts and partnerships, including pre-1985 assets. Negative gearing on established residential property is restricted to holdings acquired before Budget night, with new builds carved out. And from 1 July 2028, a 30 per cent minimum tax rate lands on discretionary trusts.
That last measure is the one that matters, and Australian advisers have not been subtle about its scale. The trust minimum tax effectively ends income splitting and the bucket-company structure for more than a million family trusts, and it extends to testamentary trusts created after Budget night, closing the succession-planning workaround before it opened.
Read Stevenson’s diagnosis again. Trusts. Passive income. Intergenerational accumulation. Australia went after exactly that, and it did so by fixing existing taxes rather than inventing a new one, which is precisely the remedy his sharpest critics have been recommending. The diagnosis and the prescription were never the same argument. Australia separated them.
The thesis is in the throwaway line
Strip out the politics and the investable claim is the one Stevenson tossed off at the end almost as a rhetorical flourish. If the people can leave and the assets cannot, tax the assets.
He is right about that, and it is not a talking point. It is a structural forecast about where fiscal pressure lands over the next decade.
Capital that can board a plane will keep negotiating. Intangibles, offshore-domiciled holdings, portable financial wealth, founders who can incorporate elsewhere before they scale: all of these retain bargaining power, and the Norwegian exit tax is what a government looks like when it has lost that negotiation and is improvising. But land does not move. Nor does domestic residential property, nor grid infrastructure, nor regulated utilities, nor the discretionary trust holding a rental portfolio in a suburb of Melbourne.
The investment implication runs directly against the retail default. In deficit-bound democracies with ageing electorates, the assets ordinary investors treat as the conservative choice are the ones with the least defence against the fiscal squeeze, because they are the ones that cannot leave. Australia has just repriced negative gearing, the CGT discount and the family trust in a single budget, and the common thread is that every measure lands hardest on immobile domestic holdings.
That is not a prediction that wealth taxes are coming. It is close to the opposite. The wealth tax is the loud, badly designed instrument that mostly fails to pass. The quiet convergence on immovable assets is the thing that passes, and it has already started.
Price the yield on your domestic property and infrastructure exposure accordingly. The consensus position is that these are the safe assets. The consensus has not looked at the legislative calendar.
