Politics · Netherlands · 11 hrs ago
Dutch lawmakers lean toward wealth-gains tax despite funding gap
The Dutch government wants to replace the current box 3 plans with a tax on investment gains when assets are sold.
Box 3 covers income from savings and investments, including shares and property.
The change would make tax due when a gain is realized, rather than under the earlier plans.
The proposal is expected to bring in less revenue, with an unfunded gap that could reach €17.6 billion by 2040.
Opposition parties say the plan is being rushed and its funding is unreliable, while some governing parties also have concerns.
Even so, support from parties including JA21 and the SGP means a majority in the lower house appears possible.
The lower house is due to vote on Thursday, but the proposal may still face a difficult path in the Senate.
A majority in the Dutch House of Representatives appears willing to support a proposed shift to a tax on actual investment gains in box 3, despite a projected funding gap.
The proposal would tax gains when assets such as shares or property are sold, and could take effect in 2029.
The government estimates the change would reduce state revenue by €22 billion through 2040 compared with earlier plans.
The funding gap after 2031 is reported as €17.6 billion by NOS and €17.5 billion by FD.
Opposition parties criticised the proposal’s financial coverage and the pace of parliamentary consideration, while some parties signalled support.
- Who
- The Dutch government proposed the change. Several opposition parties and coalition parties debated whether to support it.
- What
- A proposed box 3 tax on actual gains appears to have support from a House majority, despite criticism of its funding.
- When
- The debate took place on November 9, 2026. The proposal could take effect in 2029.
- Where
- The debate was in the Dutch House of Representatives.
- Why
- The government proposes taxing actual gains when assets are sold. Supporters say a change is needed to provide clarity for taxpayers, businesses and the tax authority.
Supporters of the box 3 proposal
Critics of the box 3 proposal
Funding
Supporters of the box 3 proposal
The VVD considers the proposal sufficiently funded, and CDA and D66 are willing to support it.
Critics of the box 3 proposal
Pro and the Christian Union say the funding is inadequate; the PVV called it “phantom coverage.
Timing
Supporters of the box 3 proposal
The VVD wants a swift introduction, and parties including JA21 and the SGP were described as relatively positive.
Critics of the box 3 proposal
Pro and the Christian Union objected to the fast timetable and said there was no reason to rush.
Policy
Supporters of the box 3 proposal
Supporters back moving to a tax on actual gains when assets are sold.
Critics of the box 3 proposal
Critics say the proposal has a large funding gap and has not been adequately scrutinised.
Finance Minister Eelco Heinen decided to revise the box 3 plans that had been awaiting consideration in the Senate.
The House debated the revised proposal, but a majority of members present wanted to question Heinen before deciding.
A vote on the proposal was scheduled.
- Proposed start
- 2029 at the latest
- Estimated revenue reduction
- €22 billion through 2040 compared with earlier plans
- Funding gap
- €17.6 billion, according to NOS; €17.5 billion, according to FD
- Tax approach
- Tax on actual gains when shares or property are sold
- House vote
- Scheduled for Thursday
5 sources
Kamermeerderheid accepteert 'sjoemeldekking' box 3: 'Moeten een keer springen'
‘Budgettair gesjoemel’ met box 3, toch zicht op Kamermeerderheid
Kamermeerderheid lonkt voor aanpassing box 3, maar in Eerste Kamer kan het nog spannend worden
Veel kritiek op nieuw voorstel box 3, maar meerderheid lonkt
What people are saying
An uncovered, blank cheque of 17 billion euros for the wealthy
undesirable and careless
If it is at all responsible, we are willing to jump