Share exchange in Finland 2026 – when can a holding-company structure make sense?
A share exchange can create a holding-company structure without a cash sale of shares. Finnish tax rules changed in 2026, so assess the benefits case by case.
A share exchange is a corporate restructuring that can create, for example, a holding-company structure without the entrepreneur selling shares in the operating company for cash. If implemented correctly, it can support ownership planning, asset management, investment and future transactions.
Finnish share-exchange tax rules changed substantially at the start of 2026. In particular, a related-party share exchange between an entrepreneur's own holding company and operating company no longer increases net assets in the way previously sought. Benefits must therefore be assessed case by case rather than undertaking the arrangement solely for a tax advantage.
What is a share exchange?
An acquiring company acquires shares in another company in return for its own shares. The Finnish tax rules on share exchanges require, among other things, the acquiring company to gain more than half the voting rights attached to all shares in the target, or already to have that majority and acquire further shares.
In a typical entrepreneur-owned holding structure, the entrepreneur initially owns the operating company directly. The holding company then acquires those shares and the entrepreneur receives shares in the holding company. The entrepreneur ends up owning the holding company, which owns the operating company. The basic structure does not require cash to be paid to the entrepreneur. Current legislation also permits limited cash consideration subject to conditions.
Why might a holding company help?
A holding company can make sense when the entrepreneur does not need all the cash generated by the operating company for personal spending. Assets can accumulate within the group and be used for investment, financing a new business or future acquisitions. It can clarify ownership of several companies or separate operating activities from other assets.
The share exchange alone does not make a good structure. A holding company brings administration, accounting, tax returns and other obligations. The benefits should justify that extra work and the arrangement's costs.
What changed in Finnish share-exchange taxation in 2026?
A legislative amendment effective in December 2025 changed the tax treatment of so-called related-party share exchanges. Where the parties are related as defined in Finnish tax law, shares acquired in the exchange can no longer be valued in the holding company's net assets as they were previously. In certain circumstances, their valuation is based on their mathematical value (a Finnish tax concept) before the share exchange.
For related-party share exchanges carried out on or after 1 January 2026, that mathematical value also affects the acquisition cost of the shares for the acquiring company's tax purposes. The change substantially reduced the scope to use an exchange of the entrepreneur's own company shares to raise the holding company's net assets to fair market value and thereby influence later dividend taxation.
Share exchanges have not become irrelevant. Clarifying ownership, organising investments, preparing for acquisitions and enabling later ownership changes may still provide sound commercial reasons.
When should a share exchange be considered?
It may merit examination when:
- the business generates more cash than the entrepreneur needs personally;
- funds from the business are to be invested for the long term;
- further acquisitions or corporate transactions are planned;
- ownership should be clarified before a possible business sale or a transfer such as business succession; or
- a group structure would help separate risks or activities.
It may not be appropriate if there is no clear commercial need, little surplus cash accumulates or the new company's administrative cost outweighs the benefit.
How does a share exchange proceed?
Good planning begins with objectives, not documents.
- Identify what the entrepreneur wants from the ownership structure.
- Assess the company's value and current ownership.
- Examine tax effects and whether the exchange conditions are met.
- Consider whether an advance ruling from the Finnish Tax Administration is needed.
- Establish an acquiring company or use an existing one.
- Prepare documents for the share issue, contribution in kind and transfer of shares.
- Complete tax and registration filings and address any transfer tax.
The details matter. Tax treatment depends on the structure, parties, ownership and timing. Plan the whole arrangement before taking the first binding steps.
How JTT can help
JTT can assess whether a share exchange suits the client's objectives and how to carry it out. Depending on the case, the work may include company valuation, tax analysis and structural planning, seeking an advance ruling from the Finnish Tax Administration, coordinating or preparing the necessary documents, an auditor's statement, and work with a lawyer.
An initial discussion is non-binding. We first establish what the arrangement should achieve and whether a share exchange is suitable. Explore our corporate transactions services or read how company value is calculated.
