The Netherlands plans to move most investments to a 36% realized-gains tax in 2028, while direct crypto would follow in 2030 under Prime Minister Rob Jetten’s Box 3 overhaul.
Key Points:
- The cabinet wants realized-gains taxation for shares, bonds and other financial instruments from 2028.
- Direct crypto holdings and other remaining Box 3 assets would move to the same system in 2030.
- The proposal still needs support in parliament, where Jetten’s coalition lacks a majority.
Jetten Tax Plan
The cabinet outlined the change in a Sept. 29 letter to parliament after months of criticism over plans to tax annual increases in asset values, including gains investors had not yet realized through a sale. The government says the revised approach is intended to address investment-climate concerns while keeping the broader move toward taxing actual returns.
Under the proposal, shares, bonds and other financial instruments would generally face tax when gains are realized from 2028, rather than when values rise on paper. The Finance Ministry estimates the change will reduce revenue by about €15 billion through 2035.
The government plans to offset part of that cost by lowering the tax-free return planned for 2028 to €1,000 from €1,800. Jetten said the government had responded to criticism from both chambers of parliament and added that the measure would strengthen the Dutch investment climate.
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PwC Tax Impact
Tax specialists at PwC and Forvis Mazars say the 2028 change would put roughly 90% of Box 3 assets exposed to price movements under a capital gains approach. That distinction matters for investors because the timing of the tax bill would depend on the type of asset they own.
Direct crypto holdings would not immediately receive the same treatment. Under the current proposal, crypto and some other assets would still face annual taxation on value changes in 2028 and 2029, before moving to realized-gains taxation from 2030.
The plan is not yet law. Jetten’s three-party coalition lacks a parliamentary majority, and the cabinet needs support from opposition lawmakers to move the revised Box 3 system through both chambers.
The dispute follows years of legal changes to Dutch investment taxation. On Dec. 24, 2021, the Supreme Court ruled that the earlier Box 3 system violated European human rights protections because it could tax returns that taxpayers had not actually earned, prompting successive repair measures and a broader redesign.
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