A correction to Denmark’s property valuation law will cost commercial property owners more than one billion kroner over the next two years, sparking sharp criticism and political tension.
A Costly Correction in Property Valuations
The Danish Parliament is expected to pass a legal adjustment to the property valuation system that will have major financial consequences for owners of commercial properties, including cooperatives and rental housing. The change is a response to a previous error in the valuation law. It will raise the government’s tax revenue by more than one billion Danish kroner in 2026 and 2027, but also increase the property tax bills of many businesses and associations.
According to the Ministry of Taxation, the issue stems from the way future assessments for commercial real estate are indexed. The ministry found that an error in the original legislation referred to the wrong price index. The new law replaces the index for commercial properties with the price index for private homes. Because house prices in Denmark have increased faster than commercial property values during the period from January 2023 to January 2025, the correction results in higher tax valuations.
What the Change Means
The 2025 valuation, which determines property tax levels in 2026 and 2027, will be based on national and local price movements rather than detailed individual assessments. Due to delays in preparing the new valuation system, property owners will not receive individual valuations. Instead, the Tax Agency will calculate average price changes in each area and apply them to existing 2023 valuations.
In practical terms, if a property was valued at 10 million kroner in 2023 and local prices rose by five percent by 2025, the new valuation will be 10.5 million kroner. The same process will apply to residential and commercial properties, but businesses will now be linked to the housing price index rather than the commercial property index.
Criticism Across the Country
Predictably, the new approach has faced strong backlash. Trade associations warn that it could inflate valuations far above the true market value of many properties. The Danish Property Federation argues that the law creates serious economic pressure on landlords and cooperative housing owners, who might be unable to absorb the extra costs.
Meanwhile, organizations representing cooperative housing residents fear rising levies could make life unaffordable for pensioners and low-income owners. For those already expecting substantial tax increases in coming years, the extra bill is especially worrying. Even rent-paying tenants may eventually feel the impact if owners pass the added expense on through higher housing costs.
Political and Administrative Confusion
The government maintains that this is a technical correction, not an intended tax hike. The Danish tax minister, Ane Halsboe-Jørgensen, said the correction ensures consistent treatment between residential and commercial valuation practices, reflecting earlier political agreements from 2021. She insisted that no one has yet paid extra because of the correction, describing the change as a necessary fix before the new tax rates take effect.
Critics in Parliament disagree. Some parties argue that even if it was technically an error, the government’s correction unfairly shifts the financial burden onto property owners. For them, the timing of the fix—just before the holiday recess—raises concerns about transparency and fairness. Members from the Denmark Democrats and other opposition parties described the issue as mishandled and signaled their intent to vote against the bill.
Behind the Numbers
The Ministry of Taxation estimates that leaving the error uncorrected would have reduced state revenue by approximately 500 million kroner in 2026 and 550 million kroner in 2027. Correcting it effectively increases state income by that same amount. In practice, this means owners of commercial properties across 81 municipalities will pay higher taxes, while owners in 17 municipalities will owe slightly less.
This development adds a new layer of uncertainty to an already complex assessment system that has faced years of delays and public frustration. Errors in previous rounds have already caused disputes about overvalued properties and questionable fairness in how taxes are calculated.
Implications for the Market
While this change directly affects the 2025 valuations, its ripple effects may reach much further. Investors and property managers are watching closely, worrying that higher valuations could distort the real estate market. For international buyers considering Danish property, understanding the local tax system will become even more important, as highlighted in resources like buying property in Denmark for foreigners.
In the end, this legislative correction serves as another reminder of the challenges facing Denmark’s ongoing property valuation reform. Though billed as a technical fix, the financial consequences are anything but minor, leaving thousands of property owners to foot the bill for a bureaucratic mistake.
Sources and References
The Danish Dream: Danish House Prices Expected to Rise in 2025
The Danish Dream: Buying Property in Denmark for Foreigners
DR: Milliardhul rammer ejendomme efter skattefejl
