Denmark: A Private Wealth Law Overview

Denmark has long been home to prominent wealthy families, many with roots in traditional industry and commerce stretching back generations. Over the past decade, the number of high net worth individuals and families has grown steadily, accompanied by an expanding landscape of single- and multi-family offices. More recently, significant wealth has been generated in sectors such as energy and technology.

International families are frequently attracted by Denmark’s political and legal stability, low levels of corruption and deeply internationalised economy. At the same time, the Danish tax environment is characterised by high personal taxation and broad taxation of worldwide income once full tax liability is established, making careful advance planning essential. Recent tax reforms have, however, introduced more predictable and, in certain respects, more favourable conditions for family business succession. Residence, succession, wealth-holding structures and real estate should therefore be considered together before any relocation, acquisition or transfer.

Danish Tax Residence

For internationally mobile individuals, the determination of Danish tax residence is a central planning consideration. Full Danish tax liability may arise either through the establishment of residence in Denmark, which generally requires having a home available and establishing habitual abode there, or through a continuous stay in Denmark of at least six months. Where an individual has a home available, short holiday-type stays will generally not constitute the taking up of residence, provided they do not exceed three consecutive months or 180 days within any 12-month period. These thresholds do not, however, constitute an absolute safe harbour, as employment or other income-producing activity in Denmark may trigger full tax liability even within those limits. Once full tax liability is established, Denmark generally taxes worldwide income and gains, subject to applicable tax treaties and domestic relief.

Exit from full tax liability requires equally careful planning. Full Danish tax liability does not generally cease merely upon an individual’s departure from Denmark if a home remains available in Denmark. The home must typically be sold, a tenancy terminated, or the property rented out for at least three years on terms that prevent the owner from terminating the tenancy. Emigration may also trigger exit taxation, notably in respect of certain shareholdings, subject to possible deferral. Residence planning should accordingly be addressed before any contemplated relocation.

Estate and Succession Planning

Estate and succession planning in Denmark involves a range of family law, inheritance law and tax considerations, with additional complexity for internationally mobile families and families with cross-border assets or business interests.

Under Danish law, the default matrimonial property regime is community of property, subject to equal division upon divorce or death. Spouses may, however, agree by marriage contract that all or part of their assets are to be treated as separate property. For couples relocating to Denmark, Danish law will generally become applicable to their matrimonial property relations once both spouses have been resident in Denmark for the preceding five consecutive years, unless they have made a valid choice of law. Existing foreign marriage contracts should accordingly be reviewed to determine their validity and effect under Danish law.

Danish inheritance law affords considerable, but not unlimited, freedom of testation. Spouses and descendants are protected by compulsory-heirship rules, and international families should ensure that Danish wills are co-ordinated with foreign wills, marriage contracts and the ownership and location of assets.

The Danish estate and gift tax regime is principally determined by the relationship between the deceased and the heir, or between the donor and the recipient. Transfers between spouses are generally exempt, while inheritance and gifts passing to children, grandchildren and certain other close relatives (the close-family circle), including siblings as of 1 January 2027, are generally subject to estate or gift tax at a rate of 15% above the applicable allowances. Inheritance received by persons outside the close-family circle attracts a supplementary estate duty, resulting in an effective rate of 36.25%, while gifts to such persons are subject to income tax. Danish estate taxation may extend to worldwide assets where the deceased was domiciled in Denmark, and a foreign estate may be subject to Danish estate duty in respect of Danish real estate and assets attributable to a Danish permanent establishment.

Family business succession planning underwent material reform with legislation adopted in April 2025. Qualifying transfers of businesses and shares to close family members, whether by gift or inheritance, now benefit from a reduced estate or gift tax rate of 10%, rather than the ordinary 15%, provided, among other conditions, that the business qualifies as an active business, including qualifying active rental businesses. The reform also introduced a statutory right to have the business valued in accordance with a prescribed formula, affording greater predictability in the valuation and, depending on the circumstances, a more favourable valuation for tax purposes.

Danish Real Estate

Foreign individuals considering the acquisition of Danish real estate should address acquisition restrictions at an early stage. As a general rule, a person who is not domiciled in Denmark and has not previously been resident in Denmark for at least five years requires prior permission to acquire Danish real estate. There are, however, important exceptions. Real estate may, for example, be acquired by way of inheritance without permission, and EU/EEA and Swiss nationals may benefit from exemptions, particularly where a property is acquired as a permanent residence in connection with the exercise of free-movement rights. Holiday homes and other non-permanent residences are subject to more restrictive rules and generally require the purchaser to demonstrate a strong connection with Denmark.

Ownership structure and tax treatment should be considered in conjunction with these restrictions. As noted above, acquiring a home in Denmark may contribute to establishing full Danish tax liability where the property is available to the owner as a residence and the owner spends time in Denmark. Even where full tax liability does not arise, a non-resident owner will generally be subject to limited Danish tax liability in respect of Danish real estate.

Foreign Trusts

Denmark does not recognise a domestic trust institution comparable to that of common-law jurisdictions. Foreign trusts are classified for Danish tax purposes based on their legal characteristics and governance, and their Danish tax treatment may differ materially from that applicable in their home jurisdiction. A central question is whether the trust assets have been definitively and irrevocably separated from the settlor’s estate. If so, the trust may be recognised as a separate taxable entity, with distributions to Danish-resident beneficiaries generally taxed as capital income at rates of up to approximately 42%. If not, the trust may be treated as fiscally transparent, with materially different consequences for the taxation of trust income and distributions to Danish-resident beneficiaries.

Existing trust structures should accordingly be reviewed before a settlor, beneficiary or person exercising material decision-making powers relocates to Denmark, or before significant distributions are made to Danish-resident beneficiaries.

Overall, Denmark provides a stable and well-regulated framework for private wealth. However, the combination of broad worldwide taxation, specific rules governing foreign structures and the interplay between residence and real estate ownership means that international families benefit from early and co-ordinated advice to avoid unintended tax and legal consequences