A Bulgarian branch versus subsidiary is not simply a question of paperwork. The choice determines who signs contracts, where commercial risk sits, how profits are recorded and what happens if a supplier, employee or customer brings a claim. For an overseas company entering Bulgaria, selecting the wrong vehicle can create avoidable tax, banking and compliance difficulties long after registration.
A branch may suit an established foreign business testing the Bulgarian market or carrying out a defined local function. A subsidiary is usually the stronger option where the Bulgarian operation will trade independently, employ staff, hold assets or develop into a long-term business. The right answer depends on the planned activity, the parent company’s appetite for risk and the practical requirements of customers, banks and public authorities.
Bulgarian branch versus subsidiary: the legal difference
A Bulgarian branch is an extension of its foreign parent company. It is entered in the Bulgarian Commercial Register, can conduct business in Bulgaria and has a local representative, but it is not a separate legal person. The foreign company remains the contracting party in legal terms and is ultimately responsible for the branch’s obligations.
A subsidiary, by contrast, is a Bulgarian company with its own legal personality. International clients commonly use a single-member limited liability company, known as an EOOD, or a multi-member limited liability company, known as an OOD. The subsidiary has its own company name, management, accounting records, rights and liabilities. It may be owned entirely by the foreign parent, but it remains distinct from that parent.
This distinction matters most when business does not proceed as planned. If a branch incurs a debt, loses a commercial dispute or faces an employment claim, the foreign parent is directly exposed. Where a properly managed subsidiary incurs liabilities, recourse is generally against the Bulgarian company and its assets, subject to the usual exceptions for unlawful conduct, guarantees and management liability.
Limited liability is not an absolute shield. A parent company that gives personal or corporate guarantees to a Bulgarian landlord, bank, supplier or customer may still be liable. However, a subsidiary creates a clearer legal boundary and is normally more suitable for operations involving regular contractual commitments.
Registration and administration in Bulgaria
Branch registration starts with the foreign company’s corporate documents. Depending on the country of incorporation, these commonly include evidence of the parent’s legal existence, constitutional documents, a board or shareholder resolution approving the branch, and an appointment of the Bulgarian branch representative. Documents issued abroad usually require legalisation or an apostille where applicable, followed by an authorised Bulgarian translation.
The branch must have a Bulgarian address and be registered in the Commercial Register. Its representative has authority to act locally within the scope recorded and granted by the parent company. Foreign businesses should plan document preparation carefully, particularly where several directors must approve the decision or where notarisation is required in the home jurisdiction.
A subsidiary also requires incorporation documents, a Bulgarian registered address and entry in the Commercial Register. Its manager may be a Bulgarian or foreign individual, subject to the applicable registration requirements. The company needs a founding act or articles, a clear ownership structure and properly prepared declarations. A limited liability company can be established with modest statutory capital, but its working capital should reflect the real needs of the business rather than the legal minimum.
For overseas owners, the administrative burden is often more manageable with a subsidiary because the documents relate to a new Bulgarian entity rather than requiring continuing proof of a foreign company’s decisions and authority. That said, a branch can be faster to justify internally when the parent already has established governance and wishes to retain direct control.
Liability, contracts and local credibility
A branch may trade under the foreign company’s identity, which can be valuable where the parent has a well-known name, a long trading record or international framework agreements. Customers may take comfort from contracting directly with the overseas parent rather than a newly formed local company.
The same feature can become a disadvantage. Bulgarian suppliers and clients can see that the parent is directly behind the branch, and any dispute may reach beyond the assets allocated to Bulgaria. A branch is therefore less attractive where the activity involves significant product liability, property commitments, credit exposure, construction works or substantial employment obligations.
A subsidiary presents itself as a Bulgarian market participant. It can contract in its own name, rent premises, employ personnel, acquire local assets and obtain licences where the relevant regime permits. Many counterparties, particularly local service providers, are familiar with an EOOD or OOD structure and may find it easier to assess.
Neither structure automatically guarantees a bank account or payment solution. Banks and regulated payment providers will carry out their own due diligence on beneficial ownership, business activity, source of funds and expected transactions. A credible business plan, properly documented corporate ownership and direct legal support in Bulgaria are more useful than an internet incorporation certificate alone.
Tax, VAT and accounting consequences
Both structures can create Bulgarian tax and accounting responsibilities, but the detail differs. A branch carrying on business in Bulgaria will commonly be treated as creating a Bulgarian taxable presence for corporate tax purposes. Its Bulgarian activity must be accounted for, and the profit attributable to that activity must be determined carefully.
A subsidiary is a Bulgarian tax resident company. It keeps its own accounts and is taxed on its profits under Bulgarian rules. Bulgaria’s corporate income tax rate is 10 per cent, but the rate alone should not drive the decision. The more significant issue is how income, expenses, management charges, financing and intellectual property arrangements are documented between the parent and the Bulgarian operation.
For a branch, allocating income and costs between the foreign head office and Bulgarian operation requires a defensible approach. For a subsidiary, dealings with its parent and other related companies may be subject to transfer-pricing rules. In either case, arrangements should reflect commercial reality. Artificial charges, undocumented loans or informal use of staff and assets can create tax exposure.
VAT registration is separate from company or branch registration. Registration may be compulsory once relevant turnover or particular cross-border transactions meet the statutory conditions. Businesses involved in EU trade, services, imports or exports should consider VAT planning before issuing invoices, not after a threshold has already been reached. EORI registration may also be needed where the Bulgarian operation will deal with customs procedures.
Profit extraction should be planned at the outset. A subsidiary may distribute profits as dividends after the appropriate corporate steps and subject to applicable withholding tax rules, treaty relief or EU provisions. A branch does not distribute a dividend to its parent in the same way, but moving funds and recording head-office dealings still requires proper accounting and tax analysis. The owner’s country of residence remains relevant in both cases.
Management, staffing and operational control
A foreign parent that wants close day-to-day control may initially prefer a branch. The branch representative acts for the parent, and the structure makes the link between the Bulgarian activity and headquarters explicit. It can work well for a representative function, technical support operation or early-stage sales presence with limited local risk.
A subsidiary is often more practical once local management and staff are required. The Bulgarian company can appoint a manager, register employees, operate payroll and enter into day-to-day contracts in its own name. It also gives the parent flexibility to bring in an investor, transfer shares, reorganise the group or sell the Bulgarian business later.
The manager’s role should not be treated as nominal. A Bulgarian company manager has statutory duties and can face personal exposure in certain circumstances, including failures connected with insolvency, tax and social security obligations, or improper corporate conduct. A properly drafted management arrangement, sound accounting support and clear authority limits are sensible safeguards.
When a branch may be the better choice
A branch can be appropriate where the parent company has a strong international trading position and wants its Bulgarian activity to remain legally integrated with the group. It may also fit a project with a defined duration, a local procurement office, or a business that needs to demonstrate that customers are dealing directly with the established overseas company.
It is less suitable where the main purpose is ring-fencing risk. It can also be inconvenient if the foreign parent’s corporate documents, signatory rules or home-country formalities make each Bulgarian administrative step slow and expensive.
When a subsidiary is usually the stronger structure
A subsidiary is commonly preferable for a continuing Bulgarian business with local employees, leased premises, stock, property, recurring customers or a plan to attract investment. It provides a clearer division between parent and local operation and is easier to adapt as the business grows.
It is also usually the more credible vehicle where the Bulgarian company will need ongoing VAT reporting, accounting, contractual support, debt collection or court representation. The company can build its own legal and financial record rather than relying on an overseas parent for every local transaction.
The decision should be made before contracts are signed, staff are engaged or funds are moved into Bulgaria. Changing from a branch model to a subsidiary later is possible, but it can involve transferring agreements, assets, registrations and employees, with potential tax and commercial consequences.
For clients who need a structure that works beyond the registration date, Bulgarian Law Firm can assess the proposed activity, parent-company position and compliance requirements before preparing the appropriate Bulgarian vehicle. A well-chosen structure gives the business room to trade with confidence while keeping risk, reporting and local control in their proper place.