Commercial Required Disclosures and VAT Appendices in Finland

Leasing a commercial space in Finland is not just about filling out one simple form. Because the Act on Commercial Leases (LHVL) leaves almost everything to the parties to decide, the "mandatory disclosures" in a B2B context largely consist of complex appendix material that forms the actual legal meat around the lease agreement, avoiding million-dollar risks.

Disclaimer: This guide provides general legal information. Deficiencies in appendices represented by the Tax Authority (VAT) easily break revenue recognition heavily. Secure the lines through a commercial lawyer in the appendices. Information last verified: March 2026.

Established (Vital) Appendices in the Industry (Disclosures)

The following appendices do not stem exclusively from LHVL's absolute mandatory laws (partly excluding the VAT act), but they have become a de facto necessity in Finnish commercial law in expert-led contract negotiations to protect real estate assets.

1. VAT Assurance and Industry Appendix (VAT Clarification)

If you as the property owner have invested in the space and opted for the so-called "voluntary VAT liability for the right to use real estate" with the Finnish Tax Administration, gaining real estate's own tax deductions from repairs: This space must go to a company whose operations cumulatively generate fully VAT-liable turnover in their entirety.

• Appendix / Clause: An absolute requirement of the lease agreement is the tenant's Assurance of VAT liability. The document absolutely records that the tenant's business (e.g., software sales) is VAT-liable. Interpreting the appendix often requires more detailed "VAT interface inquiries" to protect the landlord. If the tenant secretly changes the space and stops VAT business, taking the VAT benefits from the real estate -> The clause must be built to IMMEDIATELY produce a Ground for Cancellation of the contract and million-dollar damages against the tenant!

2. Interface Matrix (Vastuunjakotaulukko / Maintenance Matrix)

Because LHVL defaults the responsibility for equipment maintenance to the Landlord, similar to residential laws, the B2B sector always attaches an exception as an appendix.

• The "Interface Matrix" (Vastuunjakotaulukko / Gränssnittslistan) defines who the HVAC plumber invoices in the equipment cycle: Trunk pipes are often on the owner's responsibility, but air conditioning unit filters, compensation for breaking windows, and indoor painting of walls are invariably ticked to the Tenant with a V-mark in the Appendix. This table must be signed strongly as a separate approved appendix.

3. Appendix for Installations and Alteration Works (Fit-out agreement)

Often, before settling into empty concrete walls, partition walls, meeting room acoustics, and dishwasher points are installed.

• Obligation Disclosure: The appendix specifies exactly, "Who pays for the initial construction and - most importantly - who and with what budget restores the space back to concrete walls" when the 5-year lease relationship ends. Without a Dismantling Appendix - the demolition works of the space invariably remain (interpreted via Section 18 of LHVL) in the real estate owner's wallet-draining expense items regarding tearing down structures in unclear rulings.

Keep All Appendices and Your Investment in Landager

The contract is negotiated via email between lawyers. The VAT assurance appendices are saved to the sales manager's local computer, and two years later the Tax Authority's VAT audit asks for them? The fragmentation of document management risks the core of administration. Our document software compiles all Interface Matrices having received a digital signature (Signicat), and cash flow and guarantee appendices containing trade secrets, firmly into an encrypted cloud locker tied directly to your real estate target. A perfect Audit logic shows the Tax Authorities at the push of a button immediately when each additional form was downloaded from the entrepreneur's pen - guaranteed, 100% compliant in Finland.

Back to Commercial Leases Act (Overview).