Can I Hire Employees in Bulgaria Without My Own Legal Entity?: EOR vs Staff Leasing, Licensing Rules & Co‑employment Risks

If you are asking whether you can hire employees in Bulgaria without establishing your own legal entity, the short answer is yes, but only through structures that satisfy Bulgarian labour legislation, tax‑registration rules and, in many cases, a mandatory temporary‑work agency licence. Foreign employers who rush into Employer of Record (EOR) or staff‑leasing arrangements without checking the licensing position expose themselves to co‑employment liability, unpaid social‑security claims and administrative penalties that have become harder to avoid under Bulgaria employment law 2026 changes.

This guide walks HR leaders, in‑house counsel and startup founders through every compliant option, explains the real legal status of EOR providers operating in Bulgaria, sets out the licensing rules that govern staff leasing, and offers a practical decision checklist, including sample contract safeguards, that reflects the electronic employment records regime and wage updates now in force.

Quick Answer: Your Immediate Options to Hire Without a Local Entity in Bulgaria

You can legally hire workers in Bulgaria without incorporating a local company by using one of three structures, each carrying different compliance obligations.

1. Employer of Record (EOR). A locally registered vendor becomes the legal employer. The vendor must hold valid payroll registrations with the National Revenue Agency (NRA) and, if the arrangement involves placing workers at your premises or under your direction, it may also need a temporary‑work agency licence from the Bulgarian Employment Agency.
2. Staff leasing through a licensed temporary‑work agency. The agency hires the worker and assigns them to you under a commercial placement agreement. The agency must be registered with the Bulgarian Employment Agency in accordance with the Employment Promotion Act.
3. Independent contractors. Engaging self‑employed individuals avoids employer obligations, but misclassification risk is significant. Bulgarian authorities look at the substance of the relationship, fixed working hours, exclusive service, employer‑provided equipment, and may reclassify a contractor as a dependent employee, triggering back‑dated social‑security and tax liabilities.

A fourth path, registering your own Bulgarian subsidiary or branch, removes intermediary risk entirely but requires full entity formation, NRA registration and ongoing corporate compliance.

Legal Framework and 2026 Updates That Change the Decision

Bulgarian employment relationships are governed primarily by the Labour Code (Кодекс на труда), published in the State Gazette and administered by the Ministry of Labour and Social Policy (MLSP). Every employment contract must be in writing, must be reported to the NRA before the worker’s first day, and must contain mandatory particulars including job description, place of work, remuneration and working hours. These obligations fall on whoever is recorded as the legal employer, a critical point when evaluating whether an EOR vendor or a temporary work agency in Bulgaria is genuinely shouldering employer responsibility.

Key Statutes and Where to Read Them

• Labour Code (Кодекс на труда). The primary statute covering employment contracts, employer duties, termination and workplace safety. The full consolidated text is published and updated in the State Gazette.
• Employment Promotion Act (Закон за насърчаване на заетостта). Governs the licensing and supervision of temporary‑work agencies and employment intermediaries. The Bulgarian Employment Agency administers the registration regime.
• Social Security Code (Кодекс за социално осигуряване). Sets out employer contribution obligations, registration requirements and the penalties for non‑compliance. Administered by the NRA and the National Social Security Institute.
• Personal Income Tax Act. Requires the legal employer to withhold and remit personal income tax on behalf of employees through the NRA.

2026 Updates Employers Must Know

Several developments under Bulgaria employment law 2026 directly affect how foreign companies can hire employees in Bulgaria through intermediaries.

• Electronic employment records. The MLSP has advanced the regulatory framework for electronic employment records in Bulgaria, requiring employers to maintain digitised employee files that include contract details, amendments, leave records and termination documents. Employers, or the EOR/agency acting on their behalf, must ensure that records are stored in a format accessible to labour inspectors and retained for the periods prescribed by the Labour Code.
• Minimum‑wage adjustments. Bulgaria continues to update its minimum wage annually. Employers using EOR or staff‑leasing models must confirm that vendor payroll calculations reflect the current statutory minimum, including any sector‑specific collective‑bargaining supplements.
• Labour‑migration quota adjustments. For employers planning to hire foreign nationals through an EOR or agency, the Ministry of Interior publishes annual rules and quotas governing the employment of third‑country nationals. Compliance verification falls on the legal employer, but the client company can face reputational and operational consequences if the vendor fails to obtain proper work authorisation.

Employer of Record (EOR) in Bulgaria, Legal Status, Pros and Cons

Is Employer of Record legal in Bulgaria? The Bulgarian Labour Code does not contain a standalone definition or regulatory category called “Employer of Record.” EOR is a commercial model, not a distinct legal form, in which a locally registered company enters into an employment contract with the worker and then makes that worker’s services available to a foreign client. The legal obligations of the EOR vendor are those of any Bulgarian employer: it must register the employment contract with the NRA, withhold income tax, pay social‑security contributions and comply with workplace‑safety rules.

The distinction between an EOR arrangement and a PEO (Professional Employer Organisation) model matters in Bulgaria primarily because of the temporary‑work agency licensing question. A PEO in Bulgaria typically co‑employs the worker alongside the client, whereas a pure EOR model places all employment obligations on the vendor entity. In practice, however, if the worker performs services at the client’s premises and the client directs the worker’s daily tasks, Bulgarian authorities may treat the arrangement as temporary agency work, which triggers the mandatory licensing requirement under the Employment Promotion Act. Industry observers expect enforcement scrutiny of this distinction to increase as the electronic employment records regime gives inspectors better visibility into employment relationships.

EOR: When It Works and Red Flags to Watch

An EOR arrangement can be a legitimate, efficient way to hire without a local entity in Bulgaria provided the vendor satisfies all of the following conditions:

• It is registered as a Bulgarian legal entity with active NRA payroll registrations.
• It holds a temporary‑work agency registration with the Bulgarian Employment Agency if the worker is assigned to the client’s premises or works under the client’s operational direction.
• The employment contract between the vendor and the worker complies with Labour Code requirements and accurately reflects the actual working conditions.
• The vendor provides the client with audit access to payroll records, social‑security filings and electronic employment records.

Red flags: If the vendor cannot produce proof of NRA registration, does not hold a temporary‑work agency licence when the arrangement involves worker placement, or the vendor’s local entity is dormant or newly formed without operational substance, the foreign client’s risk profile rises sharply.

Staff Leasing and Temporary‑Work Agency Licensing Rules in Bulgaria

Staff leasing in Bulgaria is regulated through the temporary‑work agency framework established by the Employment Promotion Act. Any entity that hires workers for the purpose of assigning them to perform work at and under the direction of a user undertaking must hold a valid registration with the Bulgarian Employment Agency. Operating without this registration constitutes unlawful labour intermediation and exposes both the agency and the user undertaking to administrative penalties.

The licensing regime imposes substantive requirements: the agency must demonstrate financial capacity, must maintain proper employment contracts with assigned workers, and must ensure that assigned workers receive pay and conditions no less favourable than those of comparable directly employed workers at the user undertaking. Assignment durations are subject to limitations, and the agency bears primary responsibility for social‑security contributions during the assignment period.

How to Verify a Temporary‑Work Agency Licence

1. Request the registration certificate. Ask the vendor to provide its registration number and the date of issuance by the Bulgarian Employment Agency.
2. Check the public register. The Bulgarian Employment Agency maintains a register of licensed temporary‑work agencies, accessible through its official website.
3. Confirm the scope of the registration. Verify that the registration covers the type of placement envisaged, some registrations may be limited by sector or territory.
4. Check for sanctions or suspensions. Request confirmation that the licence has not been suspended or revoked. Cross‑reference with publicly available enforcement actions where possible.
5. Require ongoing evidence. Include a contractual obligation requiring the vendor to notify you immediately if its registration status changes.

Co‑Employment, Tax and Social Security Risks

Co‑employment risk is the single largest legal exposure for foreign companies that hire employees in Bulgaria through an intermediary. Under Bulgarian law, the entity that exercises actual control over the worker’s daily activities, sets working conditions and directs tasks may be treated as a de facto employer, regardless of what the written contracts say. If Bulgarian authorities conclude that the client company, rather than the EOR or staffing agency, is the real employer, the client can be held jointly liable for unpaid wages, social‑security contributions, personal income tax withholding and workplace‑safety violations.

Social security contributions in Bulgaria are split between employer and employee. The employer’s share, covering pension, health insurance, unemployment and other funds, is calculated as a percentage of the worker’s gross remuneration and must be remitted to the NRA monthly. The legal employer (EOR or agency) is responsible for these filings, but if the arrangement is reclassified, the client company inherits back‑dated contribution obligations plus interest and penalties.

Practical Examples: Co‑Employment Claims and Likely Outcomes

Scenario 1, Excessive client control. A foreign technology company engages a Bulgarian EOR vendor to hire five developers. The company assigns tasks through its own project‑management system, sets daily working hours and conducts performance reviews. The EOR vendor processes payroll but has no involvement in day‑to‑day management. In an inspection, the labour authority determines that the foreign company is the de facto employer. The likely practical effect will be joint liability for social‑security shortfalls and potential penalties under the Employment Promotion Act for using unlicensed temporary agency work.

Scenario 2, Licensed agency with clear boundaries. A multinational consumer‑goods company engages a licensed temporary‑work agency to provide warehouse staff. The agency manages shifts, handles disciplinary matters and conducts appraisals. The client company sets output targets but does not direct individual workers. Early indications suggest that this structure is far less likely to trigger co‑employment reclassification, because operational control remains with the licensed agency.

Onboarding, Payroll and Electronic Employment Records in 2026

Whether you use an EOR, a temporary‑work agency or your own entity, every employment relationship in Bulgaria must follow a defined onboarding and payroll sequence. Failure at any step can result in fines from the NRA or the General Labour Inspectorate.

1. Written employment contract. The contract must contain all mandatory particulars specified in the Labour Code, including job title, workplace address, start date, remuneration, working hours and leave entitlements, and must be signed before the worker begins.
2. NRA notification. The employer must file a notification with the NRA within three days before the worker’s start date. The notification includes the worker’s personal identification data and the key terms of the contract.
3. Social‑security registration. The employer registers as a contributor with the NRA and begins monthly declaration and payment of employer and employee contributions.
4. Payroll processing. Wages must be paid at least once per month. Payslips must itemise gross salary, deductions and net pay.
5. Income‑tax withholding. The employer calculates, withholds and remits personal income tax to the NRA on a monthly basis.

Electronic Employment Records, What the Regulator Expects

The move toward electronic employment records in Bulgaria requires employers to maintain digitised files that are complete, accurate and accessible for inspection. The likely practical requirements based on the regulatory framework advanced by the MLSP include:

• Contract and amendments. Digitised copies of the signed employment contract and every subsequent amendment, stored in a searchable format.
• NRA notifications. Electronic copies of all notifications filed with the NRA, including confirmation receipts.
• Leave and absence records. Records of annual leave, sick leave, parental leave and any other absences, with supporting documentation.
• Payroll and contribution data. Monthly payroll records showing gross pay, deductions, net pay, and employer and employee social‑security contributions.
• Termination documents. Notices, agreements and any settlement records relating to the end of employment.
• Retention period. Records must be retained for the periods prescribed by the Labour Code and the Accountancy Act, typically not less than 50 years for certain employment documents.

When using an EOR or staffing agency, the client should contractually require the vendor to grant access to these records and to provide evidence of compliant storage. This is particularly important for foreign companies that may face regulatory enquiries about the workforce they direct in Bulgaria.

How to Choose Between EOR and Staff Leasing, Decision Checklist and Contract Safeguards

Choosing between an employer of record in Bulgaria and a licensed staff‑leasing agency depends on the degree of control you intend to exercise, the duration of the engagement and your risk tolerance. Use the following decision checklist to hire without a local entity in Bulgaria while minimising legal exposure.

Decision checklist:

• If you need workers on your premises and under your daily direction → then use a licensed temporary‑work agency.
• If the vendor will manage all day‑to‑day supervision and you will only set deliverables → then an EOR model may suffice, provided the vendor has valid NRA registrations.
• If the engagement exceeds the temporary‑work assignment duration limits → then consider forming a local entity or converting the arrangement.
• If you are hiring in a regulated profession (e.g., financial services, healthcare) → then a local entity with its own regulatory licences is likely required.

Vendor due‑diligence checklist:

• Confirm the vendor’s Bulgarian company registration and active legal status.
• Verify NRA payroll registration and up‑to‑date contribution filings.
• Check temporary‑work agency licence with the Bulgarian Employment Agency register.
• Review the vendor’s professional‑indemnity and employer‑liability insurance coverage.
• Request references and check for past enforcement actions or labour‑inspectorate sanctions.

Sample SLA and indemnity clauses to require from your vendor:

• “The Vendor warrants that it holds and will maintain all registrations, licences and authorisations required under Bulgarian law to act as the legal employer of assigned personnel, including but not limited to NRA registration and, where applicable, temporary‑work agency registration with the Bulgarian Employment Agency.”
• “The Vendor shall indemnify the Client against all losses, penalties and liabilities arising from the Vendor’s failure to comply with its obligations as legal employer under the Bulgarian Labour Code, Social Security Code and Personal Income Tax Act.”
• “The Vendor shall provide the Client with quarterly evidence of social‑security filings, tax withholding remittances and compliant maintenance of electronic employment records, and shall permit the Client or its auditors to inspect such records upon reasonable notice.”

Conclusion and Recommended Next Steps

You can hire employees in Bulgaria without your own legal entity, but the path you choose must align with Bulgarian licensing, tax and labour‑law requirements, especially under the 2026 regulatory environment. Using an unlicensed provider or structuring an arrangement that gives you de facto employer control without the corresponding registrations creates material co‑employment, tax and penalty risk. The recommended immediate steps are: engage qualified local employment counsel, run due diligence on any EOR or staffing vendor using the checklist above, and require contractual licence warranties and audit rights before any worker starts.

Sources

1. Bulgarian Employment Agency (Агенция по заетостта)
2. Ministry of Interior, Hiring Foreign Nationals
3. National Revenue Agency (NRA), Bulgaria
4. Ministry of Labour and Social Policy (MLSP)
5. State Gazette (Държавен вестник)
6. EUR‑Lex, European Union Law
7. International Labour Organization (ILO)