Netherlands Backtracks: Controversial 36% Tax on Unrealized Crypto & Stock Gains Set for Reform
Dutch tax authorities are preparing to dismantle one of Europe's most aggressive wealth taxes—a move that could signal a major shift for digital asset investors.
The 36% Hit on Paper Wealth
For years, the Netherlands has levied its substantial wealth tax not on actual income, but on presumed returns from assets like stocks and cryptocurrencies. The system calculated a fictional gain—deemed to be 36% of your net worth above a tax-free threshold—and taxed it as income. No sale required. Your portfolio could be down 50%, but the tax bill assumed it was up.
A System Built for Tradition, Broken by Crypto
This framework, designed for predictable savings accounts and blue-chip stocks, collapsed under the volatility of digital assets. The infamous 'unrealized gains' tax became a nightmare for long-term HODLers, potentially forcing the sale of assets just to cover a theoretical tax liability. It was the ultimate case of regulators treating crypto like just another stock—and getting the math painfully wrong.
The Reform: From Fiction to Reality
The pending amendment aims to ground the tax in actual, realized returns. While details are scarce, the direction is clear: taxing wealth based on its real-world performance, not a government spreadsheet. It’s a rare admission that legacy frameworks can't just be copy-pasted onto decentralized finance.
One less hurdle for crypto adoption in a major EU economy—and a stark reminder that sometimes, the most bullish regulatory move is simply getting out of the way. After all, nothing sparks innovation like not having your profits taxed before they even exist.
Dutch Finance Minister To Revise Tax Overhaul
On Wednesday, the Minister of Finance of the Netherlands, Eelco Heinen, announced that the recently passed bill to tax unrealized gains on crypto and other assets will be reviewed and amended to address multiple concerns brought by the Senate and crypto investors.
“I don’t think the law can go through as it stands,” Heinen told local news outlet RTL Nieuws. “I think something has simply gone wrong here, and the current law needs to be amended.”
The Netherlands plans to overhaul its tax system on January 1, 2028. The proposed system, known as the Actual Return in Box 3 Act, is set to tax investors 36% on the change in value of their crypto and other assets each year, even if these have not been sold.
According to the report, the Dutch finance minister noted that there’s still time to amend the controversial tax overhaul, as it will not be enacted until 2028.
Moreover, he revealed that he has already discussed the bill’s upcoming revision with his state secretary, adding that they are set to examine the legislation and potential amendments with lawmakers.
“We have agreed that we will go back to the drawing board, engage in discussions with the House of Representatives and the Senate, and see how we can amend the law,” he stated.
Heinen also opened the door to a complete rewrite of the crypto tax bill if amendments in certain areas don’t suffice to address the concerns. Nonetheless, he shared that he doesn’t yet know which option will be necessary as they are “just going to have the conversation.”
The Unrealized Crypto, Stock Gains Tax Debate
The new system has been heavily criticized by local investors, who have expressed concerns about being unfairly taxed on their crypto and other assets. Some have argued that the legislation could push wealth out of the country, as crypto investors and other high-net-worth individuals could consider relocating to other jurisdictions with friendlier tax frameworks.
Under the new Box 3 system, the government will calculate tax by comparing the value of an asset at the beginning and end of the year, and the income earned during this period. As a result, both realized and unrealized gains on cryptocurrencies, stocks, bonds, and similar investments will be included.
Only real estate and shares in startups will be exempt from the new system, as they will be taxed when profit is made. Meanwhile, income from these assets will continue to be taxed in the year it is received.
For context, the old Box 3 system taxed investors based on the assumed returns of assets, a practice the Supreme Court ruled unfair and unsustainable after the Dutch state lost several court cases, with every year of delay costing the treasury hundreds of millions, RTL Nieuws detailed.
Since then, lawmakers have been developing the proposed new model that they consider more accurate. However, some reports noted that the government ignored previous concerns and still decided to advance the bill with some adjustments.
Notably, the Dutch House of Representatives passed the legislation two weeks ago, advancing it to the Senate for consideration. RTL Nieuws highlighted that the Dutch Senate, which has yet to discuss the reform plan, also shares similar concerns as investors.
