VAT registration in Finland 2026
VAT registration abroad may be needed when a Polish company sells from a Finnish warehouse, imports goods for resale, provides local services or operates in Finland through a fixed establishment.
However, not every sale to a Finnish customer requires a Finnish VAT number. Reverse charge is possible in many B2B transactions, so before submitting a request, you should verify the transaction model, warehouse, import, buyer status, and OSS.
When is VAT registration in Finland mandatory for a Polish company?
VAT registration in Finland is required when a foreign company performs VAT-taxable activities in Finland and there is no mechanism for transferring the tax settlement to the buyer. Vero describes the current rules on its VAT for Foreign Companies in Finland.
Sales from Finnish stock
Goods located in Finland and sold to local customers usually require VAT registration analysis.
Warehouse or fulfillment
A warehouse in Finland may mean ITC, local sales and the obligation to submit Finnish VAT returns.
Import and resale
If a company imports goods into Finland and resells them, you must combine the import VAT, VAT number and right of deduction.
Local services
Real estate services, installation work and longer projects may be taxed in Finland.
B2C beyond OSS
OSS does not replace registration for warehousing, import and local sales from Finnish stock.
Fixed establishment
A permanent base in Finland can make a company act as a local VAT payer.
Is there a VAT registration threshold for a Polish company in Finland?
A Polish company can benefit from the Finnish small business exemption if it meets the Finnish limit of €20,000 and the EU limit of €100,000, audited for the current and previous year. Before applying the exemption, it must register under the SME procedure in Poland. Vero describes the rules in its article " VAT Exemption for Small Businesses."
Finnish limit
Turnover in Finland cannot exceed the limit in either the current or the previous calendar year.
EU limit
Total EU turnover cannot exceed the limit in either the current or previous calendar year.
Additional conditions
A company must first register for the SME procedure in Poland and cannot be voluntarily registered for VAT in Finland. Companies from outside the EU cannot use this procedure.
When can reverse charge exclude the obligation to register VAT in Finland?
Reverse charge means that VAT is settled by the buyer, not the foreign seller. For Polish companies, this is one of the most important mechanisms for B2B sales. It's worth comparing the model with Vero's VAT rules for international service provision.
When can reverse charge work?
- the seller is a foreign company,
- the company does not have a fixed establishment participating in the transaction,
- the buyer is the entity obliged to settle VAT,
- the transaction is not an exception in which the seller settles VAT independently.
When does reverse charge not protect?
Registration may be required for sales to consumers, sales from a Finnish warehouse, import with onward sale, certain local services, events and when the seller has a fixed establishment in Finland.
Warehouse in Finland and VAT registration
Moving your own goods to a regular warehouse or consignment stock in Finland may result in an intra-Community acquisition of goods and the obligation to register for VAT. However, the mere fact of storing goods does not automatically constitute a fixed establishment.
Warehouse and registration obligation
A regular warehouse or consignment stock may result in the movement of your own goods, ITC in Finland, local sales and VAT registration obligations.
Warehouse and fixed establishment
A warehouse can only be part of a fixed establishment if the business has adequate durability and the technical and personnel resources to enable operations to be carried out.
Simplification for the Known Buyer
A properly applied call-off stock procedure does not in itself result in fixed establishment or VAT registration in Finland solely because of the movement of goods. However, the goods must be intended for a specific, previously known buyer, and all conditions of the procedure must be met.
Importing goods to Finland and VAT registration
Importing goods into Finland can lead to VAT registration, especially if a foreign company acts as the importer and then sells the goods on the Finnish market. Also check out Tulli's official guidelines on import VAT and Vero's guidelines on VAT treatment of imported goods.
Importer
Determine who will be the importer in customs documents and who is entitled to deduct VAT.
VAT and EORI number
The EORI is a customs identifier separate from the VAT number. A Polish company generally uses the EORI issued in Poland—it doesn't obtain a new Finnish EORI just because it imports goods to Finland. However, it may be necessary to register an existing EORI with Tulli's customer registry.
Further sale
If imported goods are sold in Finland, VAT registration may be necessary.
Fixed establishment in Finland – the most important point of registration analysis
A fixed establishment is a permanent place of business for VAT purposes. For VAT purposes, it is important that the company has sufficient permanent technical and human resources in Finland through which it conducts part of its business.
What might indicate a fixed establishment?
- office, branch, workshop or point of sale,
- adequately durable local technical facilities,
- personnel operating permanently in Finland,
- resources involved in the provision or receipt of services,
- the place through which the company actually conducts its business.
Construction and installation projects
Construction, engineering, and installation projects can create a fixed establishment for VAT purposes if they last longer than nine months. If the project ultimately exceeds this limit, the fixed establishment is generally treated as existing from the beginning of the work. Therefore, an analysis must be conducted before the project begins.
What is the VAT registration process in Finland step by step?
Registering a foreign company is done through a start-up notification or a data change form, depending on whether the company already has a Finnish Business ID. Vero and the Finnish Trade Register use the common BIS/YTJ system.
Establish obligation
Check warehouse, import, services, B2B, B2C, OSS, IOSS, reverse charge and fixed establishment.
Check Business ID
A Business ID does not automatically entitle you to VAT registration. A VAT number is created only after registration.
Select form
Match Y1, Y2, Y3 and 6204 or 6206 to the legal form of your company.
Prepare documents
Collect registration documents, contracts, confirmation of business activity in Finland and translations.
Submit a report
According to Vero, entry into the tax registers can take up to 3 weeks.
Set declarations
After registration, you need to keep track of declarations, payments, invoices, EU transactions and corrections.
Want to get through VAT FI registration without the guesswork?
Taxenlight can check the obligation, prepare documents, select a form and set up the declaration process after registration.
Forms Y1, Y2, Y3, 6204 and 6206
The form you choose depends on your company's legal form. Official information about starting a business and registers can be found on the Vero website: Starting a Business in Finland – Foreign Company.
What documents are required for VAT registration in Finland?
The scope of documents required depends on the legal form, country of residence, type of business, and whether the company has a permanent establishment in Finland. In practice, the office may want to see both registration documents and the actual reason for registration in Finland.
Basic documents
- start-up notification or data change form,
- form 6204 or 6206,
- power of attorney,
- extract from the commercial register,
- company agreement, statute or similar document.
Confirmation of activity
- contract with a Finnish client,
- work contract in Finland,
- warehouse documents,
- import confirmation,
- contract with a logistics operator.
Translations
Registration documents may require translation into Finnish or Swedish. The scope and form of the translation depend on the type of document and the procedure. It should not be assumed that every English document will be accepted without additional translation.
VAT representative in Finland for non-EU companies
A company without a registered office or permanent establishment in any EU country needs a Vero-approved representative, primarily if it wants to voluntarily register for VAT in Finland. A representative is not an automatic requirement for any mandatory registration of a non-EU company.
What might be needed?
- the representative's obligation,
- power of attorney,
- translation of power of attorney,
- name, address, business ID and contact details of the representative,
- proof of the representative's competence.
The role of the representative
The representative performs administrative duties, maintains documentation, may submit declarations, and liaises with the Finnish administration. However, he or she is not automatically responsible for paying the foreign company's taxes.
Voluntary VAT registration in Finland – when does it make sense?
Voluntary registration can be beneficial if a company operates in Finland and wants to settle VAT through local returns. However, it shouldn't be automatically chosen simply because of the costs incurred in Finland—it should first be compared with the refund procedure.
What happens after VAT registration in Finland?
Once registered, the company is required to properly invoice and submit tax returns for the assigned periods. Detailed deadlines, zero-value returns, MyTax, corrections, payments, and penalties are described in the VAT Returns in Finland.
What mistakes should you avoid when registering VAT in Finland?
The most expensive mistakes occur when a company registers without analysis or assumes that every B2B transaction automatically works through reverse charge.
Assumption that every B2B transaction is subject to reverse charge
Reverse charge does not work for every B2B transaction and requires checking the entire model.
Confusing Business ID with VAT registration
Business ID identifies the company but does not confirm entry in the VAT register.
No warehouse analysis
Movements of own goods and sales from Finnish stock may result in an obligation to register.
Application without proof of activity
The form should be supplemented by documents confirming the actual business model in Finland.
Not sure if Finland requires a VAT number?
We'll discuss warehousing, import, services, reverse charge, OSS, fixed establishment, and documentation. After the conversation, you'll know if registration is necessary and what to prepare before applying.
VAT Registration Finland 2026 – Key Conclusions
VAT registration in Finland depends on the business model, not just the sale to a Finnish customer. Key factors include warehousing and the movement of goods, imports, reverse charge, and any potential fixed establishment. A Business ID alone does not confirm VAT registration.
First, analysis
Check warehouse, import, buyer status, place of supply and fixed establishment.
Then the form
Y1, Y2, Y3, 6204 and 6206 are selected depending on the legal form and situation of the company.
At the end of the process
After entry, you need to implement correct invoicing and settlement for the assigned periods.
FAQ: VAT Registration in Finland 2026
Frequently asked questions about Finnish VAT number, reverse charge, warehouse, fixed establishment, forms, EORI, representative and SME exemption.
When does a Polish company have to register for VAT in Finland?
A Polish company may be required to register for VAT in Finland if it sells goods from a Finnish warehouse, imports goods to Finland and sells them locally, has a fixed establishment in Finland, or carries out transactions where reverse charge does not apply.
Does reverse charge exempt you from VAT registration in Finland?
It may be exempt in many B2B transactions if the foreign company does not have a fixed establishment in Finland, has not voluntarily registered for VAT and the buyer is obliged to settle the tax.
Does a warehouse in Finland require VAT registration?
Very often, yes. If a company moves its own goods to Finland, stores them in a warehouse, and sells them to local customers, it may be required to register for Finnish VAT.
How is call-off stock different from regular stock?
Call-off stock applies to goods intended for a specific, previously known buyer and, if all conditions are met, may not result in registration solely due to relocation. Regular warehouse or consignment stock may result in an ITC and the obligation to register.
Does the magazine create a fixed establishment?
Not automatically. A warehouse can only be part of a fixed establishment if the business has the appropriate longevity and the technical and personnel resources to support its operations.
When does a construction project create a fixed establishment in Finland?
A construction, design, or installation project may constitute a fixed establishment if it lasts longer than nine months. This also applies to several consecutive projects.
What forms are needed for VAT registration in Finland?
For foreign legal entities, Y1 with 6204 is used. For entities similar to a Finnish general partnership or limited partnership, Y2 with 6204 is used. For foreign individual entrepreneurs, Y3 with 6206 is used.
How long does VAT registration take in Finland?
According to Vero, entry into the tax registers can take up to three weeks. If the company also enters the Trade Register, the matter is first processed by the Finnish Patent and Registration Office.
Is a Business ID the same as a VAT number?
No. A Business ID identifies a company in Finland, but does not itself confirm VAT registration. A Finnish VAT number is created from a Business ID by adding the prefix FI and removing the hyphen.
Does a Polish company need a Finnish EORI?
Generally, no. A Polish company uses the EORI number issued in Poland, as the number is valid throughout the EU. However, it may be necessary to report this number to Tulli's customer registry.
When does a non-EU company need a VAT representative?
A company without a registered office or fixed establishment in the EU requires a Vero-approved representative, primarily for voluntary registration. This is not an automatic requirement for any mandatory registration.
Does OSS replace VAT registration in Finland?
OSS can assist with selected B2C sales to consumers in Finland, but does not replace VAT registration for stock in Finland, local sales from Finnish stock, import for resale or other local obligations.
When does voluntary VAT registration in Finland make sense?
It may make sense for a company operating in Finland and wanting to settle VAT through local returns. Before making a decision, compare it with the refund procedure and consider the ongoing obligations and the impact of reverse charge.
Can a company benefit from the SME exemption?
A Polish company can benefit from the exemption upon registration under the SME procedure in Poland if its Finnish turnover does not exceed €20,000 and its total EU turnover does not exceed €100,000 in the current and previous year. The exemption is not available to non-EU companies or companies voluntarily registered for VAT in Finland.
