Master Dutch wealth tax (vermogensbelasting) in 2025. Learn strategies for January timing, green investments, gifting, and pension optimization.
See how green investments and other strategies affect your wealth tax.
Calculate Box 32025-12-12
Belastbaar editorial team
Tax-free Allowance (Single)
€57,684
Tax-free Allowance (Partners)
€115,368
Tax Rate
36.0%
Box 3 is the Dutch wealth tax on savings and investments. Unlike income-based taxation, Box 3 taxes a fictional (forfaitair) return on your assets, regardless of actual returns.
| Asset Category | Deemed Return |
|---|---|
| Savings (bank) | 1.44% |
| Investments | 5.88% |
| Debts (deductible) | 2.62% |
Box 3 taxes your wealth on a single reference date: January 1st. This creates a legal optimization opportunity.
Warning: Abuse Risks
Recommended Approach: Focus on timing legitimate expenses and purchases rather than artificial wealth reduction schemes.
Before January 1, consider moving investments to a savings account. Savings have a much lower deemed return rate, reducing your Box 3 tax.
Potential significant tax savings
Debts reduce your Box 3 wealth. Consider timing large purchases or keeping mortgage/loans active over January 1 if beneficial.
Reduce taxable wealth
Warning: The tax authority can challenge arrangements solely designed to reduce Box 3 tax. Ensure any changes have genuine economic substance.
Risk of penalties
Box 3 tax is based on your wealth on January 1st each year. Strategic timing of purchases and payments can significantly reduce your taxable wealth.
Temporarily moving money around January 1st just to lower Box 3 tax is considered tax fraud and can result in penalties.
Green Investment Exemption
€26,312
Additional exemption for certified green investments
Green investments (groenregeling) offer significant Box 3 benefits.
How to Invest: 1. Choose certified green funds from Dutch banks (ASN, Triodos, Rabobank) 2. Investments must be in 'groencertificaat' eligible products 3. Bank reports qualifying amount to tax authorities
Returns: Green funds typically offer lower returns than market investments. Calculate whether the tax benefit compensates for potentially lower returns.
See how green investments and other strategies affect your wealth tax.
Calculate Box 3Invest in certified green funds to get an ADDITIONAL [[box3.greenExemptionSingle]] exempt from Box 3 tax, plus a [[taxCredits.greenInvestmentRate]] tax credit on the invested amount!
Gift tax exemptions can legally reduce your Box 3 wealth while benefiting family members.
Warning: Paper gifts must be properly documented. Interest must actually be paid annually.
Reduce your Box 3 taxable wealth by gifting to children or grandchildren using annual tax-free exemptions.
Gift money to family while keeping control. The gift is legally transferred but you owe them the amount with 6% annual interest.
Debts reduce your Box 3 taxable wealth, but with limitations.
Strategy: If you have significant savings and a mortgage on your primary residence, consider using savings to pay down mortgage (reduces interest paid and Box 3 base) but weigh liquidity and mortgage interest deduction.
Only debts above [[box3.debtThresholdSingle]] threshold count against your Box 3 assets. Consider paying off consumer debt to reduce your Box 3 base.
A Spaar-BV (savings BV) moves personal wealth into a private company, shifting taxation from Box 3 to Box 2.
How It Works: 1. Create a BV (besloten vennootschap) 2. Transfer assets to the BV (may trigger taxes) 3. BV pays corporate tax on profits (tiered rates up to €200,000) 4. Withdrawals (dividends) taxed at Box 2 rates: 24.5%/31%
Verdict: Consult a tax advisor. The break-even point depends on your specific situation, investment returns, and withdrawal timeline.
With significant wealth, a Spaar-BV could save taxes by taxing actual returns (19% corporate) instead of fictional returns in Box 3.
Pension assets are excluded from Box 3, making them a tax-efficient way to build wealth.
Jaarruimte (Annual Room): You can contribute to lijfrente and deduct it from taxable income while keeping assets out of Box 3.
A €35,589 lijfrente contribution:
Lijfrente contributions before Dec 31 reduce BOTH your Box 1 taxable income AND your Box 3 wealth on January 1st!
Use our free calculators to calculate your personal situation:
The Box 3 tax-free allowance in 2025 is €57,684 for singles and €115,368 for fiscal partners. Only wealth above this amount is taxed.
Box 3 wealth is measured on January 1st of each tax year (peildatum). Strategic timing of large purchases or transfers before this date can legally reduce your Box 3 tax.
Certified green investments (groene beleggingen) qualify for an additional exemption of up to €26,312 on top of the regular Box 3 exemption, plus a 0.7% tax credit.
In 2025, the Box 3 exemption is €57,684 per person (€115,368 with fiscal partner). For 2026, the exemption is expected to remain similar. Use the year selector to see exact figures.
The Box 3 tax rate is 36% for all three years. What changes year-over-year are the deemed return rates (forfaitaire rendementen) for savings, investments, and debts.
Official information on wealth tax calculation
Disclaimer: This guide is intended for general informational purposes and does not constitute personal tax advice. Please consult a tax advisor for advice about your specific situation.
