This material is based on the Estonian Commercial Code (§ 63 and § 63¹), guidance from the Estonian Tax and Customs Board (EMTA) for non-residents and e-residents, and the VAT registration requirements coming into force in August 2025. Please check with the relevant regulator regarding the requirements for licensed activities.
Quick answer: the essentials in 60 seconds
A registered office is a mandatory requirement for any Estonian company. A physical office is a tool that not everyone needs, but without which some business models in Estonia simply do not work.
Key facts for 2026:
- Every company must have an address in Estonia. This is entered in the Commercial Register, and the state uses it to serve official documents.
- If the management is based abroad, a contact person is also required. This is a requirement under Section 63¹ of the Commercial Code; the contact person’s address may serve as the company’s address.
- The contact person must be one of the following: a notary, a solicitor, a chartered accountant, a tax representative for non-residents, or a licensed provider of trust and corporate services.
- The address of the management abroad is also entered in the register. It is not possible to conceal where the company is actually managed from.
- A registered office does not establish an ‘economic link’ with Estonia. From August 2025, the EMTA will only register VAT where there is a genuine business link with Estonia.
- A physical office is mandatory for certain licensed activities — credit, payment and insurance institutions: their place of business and head office must be in Estonia.
- A virtual office is an intermediate option: an address, post handling and meeting rooms on request. It meets the needs of most e-residents, but does not replace a physical office where on-the-ground operations are required.
Below, we explain how to choose the right format for your business model, what the Register, the tax authorities and banks check, and when a ‘to-tick-the-box’ address becomes a risk.
The crossroads: three questions that determine the format
The choice between an address and an office is not a matter of prestige or budget. It is determined by three facts about your business.
Question 1. Where is the board of directors based? If board members live abroad, the company needs an address and a contact person as specified by law. If a board member, shareholder or authorised representative resides in Estonia, they can act as the contact person themselves.
Question 2. What actually takes place in Estonia? Staff, client reception, a warehouse, production, document storage – all of this requires physical premises. If there are neither people nor goods in Estonia, a registered address or a virtual office will suffice.
Question 3. Do you need a VAT number or a licence in Estonia? For VAT, the EMTA looks at the economic link with Estonia; for licences, the financial regulator looks at the head office and actual management. In both cases, the address alone proves nothing.
Practical conclusion: it makes sense for almost everyone to start with a registered address and a contact person. Moving to a virtual or physical office is a response to specific business needs, not a prerequisite.
What the law requires
Estonian law distinguishes between three concepts that are often confused in practice: the company’s address, the address of the board of directors and the place of actual business operations.
Company address
Every company must specify an address in Estonia and an email address in the Commercial Register (§ 63 of the Commercial Code). The state sends procedural documents to this address, whilst business partners send legally significant notifications. The address must be a genuine one: a letter sent there must reach the company.
Contact person
If the management board is based abroad, the company is obliged to appoint a contact person in Estonia (§ 63¹). Documents and declarations of intent addressed to the company are served through this contact person. In this case, the contact person’s address is deemed to be the company’s address.
The list is exhaustive: a notary, a solicitor or a law firm, a sworn auditor or an audit firm, a tax representative for non-residents, or a licensed provider of trust and corporate services. If a member of the management board, a shareholder or a procurator resides in Estonia, they may act as the contact person. The provider signs their appointment in the e-Business Register using a digital signature. For further details, see the page on contact persons in Estonia.
The contact person is not authorised to act on behalf of the company. They serve as a channel of communication with the state, rather than as a director or a representative acting under a power of attorney.
Board address abroad
If the board manages the company from another country, this overseas address is entered in the register. This is public information: banks, tax authorities and business partners can see where decisions are actually being made.
What happens if there is no address or contact person
The registrar may require the breach to be rectified and, ultimately, may forcibly strike the company off the register. A typical scenario is where the contract with the address provider has expired and a new one has not been arranged. If you are changing providers, ensure you update your registered office address without any gap in time.
Registered office, virtual office, physical office: a comparison
These three formats serve different purposes. They should be compared not on the basis of price, but in terms of what each one demonstrates to the registrar, the tax authorities and the bank.
| Parameter / Service | Registered address + Contact person | Virtual office | Physical office |
|---|---|---|---|
| Compliance with legal requirements regarding the registered address | Yes | Yes | Yes |
| Requirement for a contact person | Yes (provided the provider holds a licence) | Yes (if included in the tariff package) | No (must be arranged separately if the board is outside the EEA) |
| Postal processing and scanning | Official government correspondence | All incoming correspondence (including commercial correspondence) | In-house / in-house secretary |
| Meeting rooms and hosting meetings | No | Yes (on request / limited hours) | Yes (permanent access) |
| Physical workspaces for staff | No | No | Yes |
| Substance argument for VAT purposes | Minimal (insufficient on its own) | Indirect (requires confirmation of transactions) | Strong argument (confirms actual presence) |
| Suitable for regulated activities (VASP / Crypto) | No | No | Yes (mandatory regulatory requirement) |
| Set-up / launch time | 1–2 working days | 1–2 working days | 2 to 4 weeks (search, contract, set-up) |
| Best suited for | e-Residents, IT, SaaS, iGaming affiliates, consultancy firms without a permanent staff in Estonia | Trading companies, e-commerce, start-ups with representative functions | Companies with staff in Estonia, fintech, crypto projects, warehousing businesses |
For details on the different options, see the pages on registered addresses in Estonia and virtual offices in Estonia.
When a registered office is not enough
There are five situations in which a ‘paper’ address ceases to be sufficient. In each case, you need more than just a business sign; you need verifiable business activity in Estonia.
1. VAT registration
From 7 August 2025, the EMTA will require proof of an economic link with Estonia before issuing a VAT number. This applies to both new applicants and existing companies. The e-Residency programme’s guidance provides an example of an insufficient link: no employees in Estonia, a board of directors in another EU country, clients in other EU countries, and services provided outside Estonia.
A sufficient link is considered to be, for example, customers or suppliers in Estonia, staff based here, management decisions taken in Estonia, or warehouse or goods-related operations. Without such a link, the EMTA may refuse registration or remove the company from the VAT register. For further details, see the article ‘VAT registration in Estonia – when is it required?’.
2. Licensed financial activities
Credit institutions, payment institutions, electronic money institutions and insurers licensed by the Financial Supervision Authority must have their place of business and head office in Estonia. For such companies, a physical office and local management are mandatory components of the licence application.
3. Employees in Estonia
If a company has employees in Estonia, they require a workplace that complies with health and safety requirements. A virtual office is not sufficient in this case. If you are planning to relocate staff or move there yourself, please refer to the information on work visas and residence permits in Estonia.
4. Banks and payment providers
Banks do not assess the address itself, but rather the business’s links to the jurisdiction: customers, suppliers, turnover and staff. Companies with an office and a team in Estonia find it easier to open an account with local banks. Companies with a management team based abroad tend to work with payment service providers – this is perfectly acceptable provided the structure is transparent.
5. The company’s tax residency
Estonia considers a company registered in Estonia to be a resident. However, the country where the board of directors is based may consider the company to be a resident based on the place of effective management or may regard its activities as constituting a permanent establishment. An address in Tallinn does not settle this issue – it is determined by agreements, protocols and where decisions are actually taken. The tax aspects are covered in the article ‘Corporate tax in Estonia 2026’.
Common mistakes
Providing an address without a tenancy agreement with the property owner. Using the address of an acquaintance or a former office without a tenancy agreement is a sure-fire way to lose correspondence and face claims from the registrar.
Appointing a contact person who is not on the list specified by law. When the company is managed from abroad, the contact person must be a notary, solicitor, auditor, tax representative or licensed service provider.
Confusing the contact person with a company representative. The contact person receives documents but does not sign contracts or manage accounts. To act on behalf of the company, a board member, authorised signatory or power of attorney is required.
Allowing a gap when changing service providers. If the old contract expires before the new address is entered in the register, the company is left without an address or a contact person.
Assuming that an address entitles a company to VAT relief. From August 2025, the EMTA will assess actual business activity rather than the address.
Failing to read post sent to the address. Enquiries from the EMTA and the registry have response deadlines. A letter that nobody has opened is deemed to have been received.
Renting an office ‘for appearances’ without carrying out any business there. An empty premises does not create an economic link and does not convince the bank — it is people, contracts and transactions that convince them.
Forgetting to update the overseas address of the board of directors. If a board member has moved, the address in the register must be changed.
The infrastructure that makes the scheme sustainable
A registered address is not just a line on a statement, but a functioning channel of communication between the state and the company. It must receive letters, forward them to you and remind you of deadlines.
Legal Address in Estonia is a project run by the licensed corporate services provider eBusiness Solutions OÜ (licence FIU000421), an official member of the e-Residency marketplace. We provide a registered office in Tallinn’s business centres, a designated contact person service and a virtual office. We scan and forward official correspondence containing notifications, remind you of deadlines set by the Commercial Register and the EMTA, and assist with changing your registered address and VAT registration.
For your company, this means three things. The requirements of § 63 and § 63¹ are met by a single contract. Requests from the state are not lost or overlooked. And the decision to switch to a virtual or physical office is made when business needs dictate it, rather than out of fear of an audit.
Three real-life scenarios
Scenario 1. Consulting services for an e-resident from Spain. One board member, clients in Germany and France, no employees. Solution: a registered office and contact person provided by a licensed service provider. It is highly unlikely that an Estonian VAT number will be obtained through voluntary registration — B2B services are invoiced under the reverse charge mechanism, and, where necessary, VAT registration is arranged in the country where the business is actually carried out.
Scenario 2. A SaaS start-up that employs developers in Tallinn. Three employees in Estonia; the CTO lives here, whilst the board is partly based abroad. Solution: a physical office or a co-working space with workstations, plus a registered address at the same premises. The economic link with Estonia is clear; VAT registration and opening a bank account with a local bank proceed without difficulty.
Scenario 3. Online retail with a 3PL warehouse in Estonia. Management is based abroad, whilst goods are stored with a logistics operator near Tallinn. Solution: a registered address and contact person at the provider’s premises, with the warehouse managed by a 3PL; a separate office is not required. Goods transactions in Estonia trigger VAT and OSS obligations — see OSS and IOSS in Estonia.
The common thread: the structure is determined by what physically takes place in Estonia, not by the company’s ambitions. A consultancy firm with a turnover of €300,000 may only need a registered address, whilst a start-up with a turnover of €30,000 and a team in Tallinn will need an office.
What’s next
The direction is clear: the Estonian authorities are paying less and less attention to formal requirements and increasingly focusing on actual business activity. The requirement for an economic link for VAT, which comes into force in August 2025, is the most notable example. At the same time, the EMTA is transitioning reporting to data transmission from accounting software: from October 2026 for the TSD, and from spring 2027 for the KMD VAT return and the employment register.
For a company owner, the practical implication is that an address and a contact person remain the mandatory minimum, but do not replace transparent documentation. A company whose contracts, minutes and financial flows clearly explain its business model will withstand any audit – regardless of whether it has an office.
Mini-glossary
Registered office — the company’s address in Estonia, entered in the Commercial Register for official correspondence.
Contact person (kontaktisik) — a person from the list in § 63¹, through whom the state serves documents to a company with its management based abroad.
Management address — the overseas address from which the company is managed; this is entered in the register.
Virtual office — a package of services: an address, post handling, and meeting rooms on request.
Economic link — the EMTA’s criterion for VAT registration: actual business activity in Estonia.
A procurator is a company representative with broad powers, entered in the register.
What to do next
- Determine where the management is based and what actually takes place in Estonia.
- If the management is based abroad, enter into an agreement with a licensed contact person.
- Check that the company’s address, the contact person’s address and the management’s address as recorded in the register match the actual situation.
- If you need a VAT number, gather evidence of economic links before submitting your application.
- Set up the receipt and forwarding of official correspondence so that you can respond to any enquiry in a timely manner.
- Switch to a virtual or physical office when required by staff, clients or your licence.
This article is for information purposes only and does not constitute legal or tax advice. Requirements regarding addresses, contact persons, VAT registration and licensing are subject to change. Before making a decision, please check ariregister.rik.ee, emta.ee and fi.ee, or contact our specialists.
