Published on 25 August 2026, this detailed guidance from the Finnish Tax Administration addresses the income tax consequences when an heir sells inherited business property (elinkeinomaistuvuus) or agricultural property (maatalousmaistuvuus) without continuing the underlying business or farming activity. Under the Finnish Inheritance and Gift Tax Act (Perintö- ja lahjaverolaki) and the Income Tax Act (Tuloverolaki), heirs may benefit from a step-up in acquisition cost to fair market value at the date of death, but specific anti-avoidance rules apply if the property is disposed of within a certain period. The guidance clarifies the interaction between the inheritance tax valuation, the deemed acquisition cost for capital gains purposes, and the conditions for retaining preferential tax treatment for family businesses and farms under Sections 42 and 43 of the Income Tax Act.
Key Takeaways
- Deemed Acquisition Cost Reset: The heir’s acquisition cost for the inherited property is generally its fair market value at the date of death, which becomes the basis for calculating capital gains on subsequent sale. However, if the property qualified for reduced inheritance tax valuation (e.g., 40% reduction for business property), the lower value may also apply for income tax purposes under certain conditions.
- Loss of Continuity Relief Triggers Immediate Taxation: If the heir does not continue the business or farming activity, the preferential tax deferral (siirtymäsääntö) lapses, and any unrealized appreciation embedded in the property at the time of inheritance becomes taxable upon sale, potentially at the heir’s marginal income tax rate (up to 51.25% including solidarity surcharge).
- Planning Window for Tax-Efficient Disposal: The guidance outlines a practical window for heirs to assess whether continuing the activity (even temporarily) could preserve tax deferral benefits, and details the documentation required to substantiate the fair market value at inheritance for future capital gains computation.
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.
Source: Read Official Announcement