Pending the planned Box 3 reform from 2027, the interim 2024 deemed-return percentages were set at 1.03% for savings and 6.04% for other investments; the tax-free allowance (heffingsvrij vermogen) remained €57,000 per person. The Supreme Court's rulings requiring the option to tax actual rather than deemed return continue to produce tax-authority adjustments each year.
Dutch tax residents with savings or investments above the heffingsvrij vermogen threshold.
Primary: Belastingdienst (Dutch Tax Authority) ↗
Corroborating: Ministerie van Financiën ↗
Verified 2026-04-19 · methodology · report a correction