European mortgage tax policy developments

European governments are considering different approaches to mortgage-related tax policies to address housing and economic concerns.

In Denmark, the government has proposed a cap on interest tax deductions as part of the 2027 Finance Law. This measure aims to reduce economic inequality by limiting tax benefits for homeowners with very large loans, specifically targeting high-income earners with debts exceeding approximately 3 million DKK. The policy is intended to minimize the impact on first-time buyers while addressing disproportionate benefits for those in high-value areas.

In the Czech Republic, Finance Minister Alena Schillerová has proposed increasing the maximum annual tax deduction for mortgage interest from 150,000 CZK to 200,000 CZK. Targeted at individuals under the age of 36, the measure could potentially take effect as early as 2027. For those in the 15 percent tax bracket, the change would result in an annual saving of 7,500 CZK, while those in the 23 percent bracket could see savings of approximately 11,500 CZK.

The proposal has faced criticism from economists and political figures. Former Prime Minister Jiří Rusnok argued that such exemptions lack a reasonable purpose and might drive up housing prices by increasing demand in a limited supply market. Critics also noted that the benefit may disproportionately favor middle- and high-income households. Additionally, analysts warned that the plan could cost the state approximately 1.5 billion CZK annually, potentially increasing the budget deficit and contributing to inflationary risks at a time when average mortgage interest rates have reached 5.79 percent.