A Bulgarian company can be incorporated remotely, but the entity chosen at the beginning will affect far more than registration paperwork. The best Bulgarian business structures for foreign investors are usually the ones that give clear control, limit personal exposure and remain practical for banking, VAT, contracts and future growth. For most overseas founders, that points to a Bulgarian limited liability company. It is not the answer in every case.
The right choice depends on who will own the business, whether it will trade in Bulgaria or merely support an overseas parent, how profits will be used, and whether investors or employees may join later. A structure that is cheap to register but unsuitable for a bank, a regulated activity or a property acquisition can create avoidable difficulties after incorporation.
Best Bulgarian business structures: the practical choices
EOOD – one owner, limited liability
An EOOD is a single-member limited liability company. It is the usual choice where one individual or one corporate shareholder will own the Bulgarian operation. The shareholder’s liability is generally limited to the company’s assets and subscribed capital, subject to the usual exceptions for unlawful conduct, personal guarantees and management liability.
For a foreign entrepreneur establishing a consultancy, software business, trading company, online business, property-holding vehicle or local service company, an EOOD is normally the most straightforward starting point. It has a separate legal personality, can enter contracts, employ staff, hold Bulgarian property and open operational accounts in its own name.
Its principal advantage is control. One owner makes decisions without the consent procedures needed between business partners. This can be particularly useful where the Bulgarian company is a wholly owned subsidiary of a UK, EU or other international business. A corporate shareholder may also make group ownership and accounting more orderly, provided the tax position is considered in both countries.
The limitation is equally clear: an EOOD does not create a framework for co-owners. A second investor can be admitted later, but this requires changes to the company documents and registration. If shared ownership is expected from the outset, an OOD is usually cleaner.
OOD – the standard vehicle for two or more owners
An OOD is a limited liability company with two or more shareholders. In operational terms, it is closely related to the EOOD and is the most common vehicle for a joint venture or business with several founders.
It allows the shareholders to divide capital participation, voting rights and profit entitlement through the articles of association, within the limits of Bulgarian company law. The articles should not be treated as a standard formality. For overseas partners, they should address who appoints and dismisses the manager, which decisions require consent, whether shares can be transferred, how additional funding will be provided and what happens if one shareholder wants to leave.
A 50/50 OOD can appear fair at incorporation yet become difficult when the owners disagree. A carefully drafted deadlock mechanism, pre-emption rights and a clear approach to management authority are often more valuable than a nominal saving on formation fees. Where there are different levels of investment or operational input, a shareholders’ agreement may also be appropriate alongside the registered company documents.
An OOD remains suitable for many small and medium-sized businesses because the statutory minimum capital is low. However, low capital should not be confused with adequate working capital. Suppliers, landlords and financial institutions will assess the company’s actual ability to perform, not merely its registered capital.
EAD or AD – for larger investment and expansion
An EAD is a single-member joint-stock company, while an AD has two or more shareholders. These structures are more formal than an EOOD or OOD. Their share capital is divided into shares rather than company quotas, and their governance requirements are more extensive.
For a larger business, a project requiring substantial outside investment, or a company planning more sophisticated equity arrangements, an AD or EAD can be the proper route. It may also be required or commercially expected in certain regulated sectors. Shares are generally easier to structure for investment purposes than quotas in an OOD, although this benefit must be weighed against higher administration and corporate governance demands.
For a small owner-managed business, an AD is often unnecessary. It can add complexity without providing a practical commercial advantage. The question is not whether the structure sounds more substantial, but whether the business genuinely needs it.
Branch or subsidiary: a decision that affects risk
A foreign company may establish a Bulgarian branch instead of incorporating a separate Bulgarian subsidiary. A branch is registered in Bulgaria and can carry on business, but it is not a separate legal person from its foreign parent. The parent remains directly responsible for the branch’s obligations.
A branch can make sense where an established overseas company wants to perform a defined Bulgarian project while retaining direct control. It may also suit businesses whose contracts, finance and management remain principally with the parent company. However, branch accounts, tax treatment, bank procedures and document requirements need careful planning. The fact that a branch is not a separate company does not mean it is free from Bulgarian reporting and compliance obligations.
A subsidiary, usually an EOOD or OOD, separates the Bulgarian operation more clearly from the foreign parent. It can contract and hold assets in its own right. This is often preferable where there will be local employees, premises, trading activity, property ownership, local liabilities or a long-term Bulgarian presence.
The right choice is therefore a risk decision as much as a registration decision. If the parent company should not be exposed to every local contractual claim, a subsidiary will usually provide a more suitable starting point.
Structures that are often misunderstood
A trade representative office is not a trading company. It may be used by a foreign company for non-commercial representation, research, promotion and liaison, but it cannot itself conduct commercial transactions in Bulgaria. It can be relevant for particular residence planning circumstances, but it is not a substitute for an EOOD, OOD or branch where the intention is to invoice customers or trade locally.
A sole trader, known in Bulgaria as an ET, is another option but is rarely the best structure for an overseas founder. The business is not separated from the individual in the same way as a limited liability company, so personal assets may be exposed to business liabilities. It can be appropriate for certain small, personal activities, but it deserves cautious consideration.
Bulgarian law also provides for partnerships, including general and limited partnerships. These may be useful in specific professional or investment arrangements, but they are less commonly selected by international clients because they can involve partners with unlimited liability. The commercial reason for accepting that risk should be strong and documented.
Tax, VAT and administration should shape the decision
A Bulgarian company is generally attractive because Bulgaria has a 10% corporate income tax rate. Yet incorporation is not a tax plan on its own. The tax result depends on where the company is managed, where its activities take place, the source of its income, its expenses, any double tax treaty and the tax residence of its owners.
Dividend treatment also requires attention. Bulgarian withholding tax, applicable exemptions and treaty relief can differ depending on whether the shareholder is an individual, an EU company or a company established elsewhere. Do not assume that a headline tax rate answers the full question.
VAT registration may be voluntary, mandatory because of turnover or triggered by particular cross-border transactions. Businesses buying services from abroad, supplying services to EU customers, importing goods or trading online can face VAT issues before reaching an ordinary domestic registration threshold. EORI registration may also be necessary for businesses dealing with customs procedures.
Every active company must also meet ongoing obligations: accounting records, annual financial statements, tax returns where required, changes in management or ownership, registered address maintenance and proper corporate records. A legal address is not merely a line in the Commercial Register. Official correspondence must be received and dealt with promptly.
Build the company around the real business
Before registration, establish who will own the company, who will manage it, where contracts will be signed, how funds will enter the business and whether the company will need VAT, EORI, staff or premises from the first months. Banks and payment institutions will expect a coherent explanation of the proposed activity, ownership chain and source of funds. A structure that is lawful on paper can still face delays if the commercial profile is unclear.
Foreign documents, powers of attorney and corporate resolutions may require formalisation, translation or certification depending on the country of issue and the registration route. Remote incorporation is entirely workable when documents are prepared correctly, but it should be managed by a Bulgarian legal team with responsibility for the filing and post-registration position, not passed through a marketing intermediary.
Bulgarian Law Firm has permanent offices in Sofia and Burgas and provides direct legal support from formation through to corporate maintenance, VAT coordination, contract work and representation when problems arise.
The most useful structure is the one that still serves the business after its first invoice: clear ownership, credible management, proportionate liability protection and compliance arrangements that do not depend on guesswork.