Ready to hire your first employee in Bulgaria? Whether you run an EOOD or a branch office, the real cost goes well beyond the gross salary on the contract. Employer social security contributions, mandatory registration with the National Revenue Agency (NRA), monthly payroll declarations, and employee rights under the Bulgarian Labor Code all add up. As a law firm advising hundreds of foreign-owned companies in Bulgaria, we see employers consistently underestimate these costs. This guide gives you the complete picture — from the total cost formula to the step-by-step hiring process — so you can budget accurately. All figures are in EUR following Bulgaria's euro adoption on January 1, 2026.
Total Employer Cost
The total cost of employing someone in Bulgaria is not just the gross salary. On top of the agreed gross remuneration, the employer must pay social security and health insurance contributions equal to 18.92-19.62% of the gross salary. The exact rate depends on the industry risk classification for work accident insurance (0.4-1.1%).
The formula is simple:
Total employer cost = Gross salary + (Gross salary x 18.92%)
For the 2026 minimum salary: EUR 620.20 + EUR 117.34 = EUR 737.54 per month
The employee also pays contributions (13.78% of gross), which are deducted from their salary before they receive it. The employee never sees this money — the employer withholds and remits it to the NRA. On top of that, the employer withholds 10% flat income tax on the amount remaining after the employee's social security deductions.
Here is the total cost at three salary levels, using the standard 18.92% employer rate (administration/services sector, work accident rate 0.5%):
| Component | EUR 620 (minimum) | EUR 1,000 | EUR 2,000 |
|---|---|---|---|
| Gross salary | €620.20 | €1,000.00 | €2,000.00 |
| Employer SS (18.92%) | €117.34 | €189.20 | €378.40 |
| Total employer cost | €737.54 | €1,189.20 | €2,378.40 |
| Employee SS deducted (13.78%) | €85.46 | €137.80 | €275.60 |
| Income tax (10% of taxable) | €53.47 | €86.22 | €172.44 |
| Employee net (take-home) | €481.27 | €775.98 | €1,551.96 |
At the minimum salary of EUR 620.20, the employee takes home approximately EUR 481. The employer's actual cash outlay is EUR 737.54 — roughly 19% more than the gross salary. Additionally, the employer must budget for accountant payroll processing fees of EUR 20-40 per employee per month. For a full breakdown of EOOD running costs, see our guide on annual cost of running an EOOD in Bulgaria.
Employer vs Employee Contributions
Bulgaria splits social security contributions between employer and employee at roughly a 60/40 ratio. Here is the detailed 2026 breakdown for employees born after 1959 (who participate in supplementary mandatory pension insurance):
| Contribution Fund | Employer % | Employee % | Total % |
|---|---|---|---|
| Pension (State Pension Fund) | 8.22% | 6.58% | 14.80% |
| Supplementary pension (UPF) | 2.80% | 2.20% | 5.00% |
| General sickness & maternity | 2.10% | 1.40% | 3.50% |
| Unemployment | 0.60% | 0.40% | 1.00% |
| Work accident & occupational disease | 0.40-1.10% | 0.00% | 0.40-1.10% |
| Health insurance (NHIF) | 4.80% | 3.20% | 8.00% |
| Total | 18.92-19.62% | 13.78% | 32.70-33.40% |
Work accident fund rate: The rate ranges from 0.4% to 1.1% depending on the economic activity of the company, as classified by the Bulgarian National Classification of Economic Activities (NACE). Most office-based and service businesses fall in the 0.4-0.5% range. Construction and manufacturing are at the higher end. The employer pays this contribution entirely — the employee does not contribute to this fund.
For employees born before 1960, there is no supplementary pension contribution (the 5% UPF component). Instead, the full pension contribution goes to the state pension fund at a higher rate. The total combined rate remains similar — approximately 32.70-33.40%.
Before You Hire: Documents & Preparation
Bulgarian labor law requires several documents to be in place before the employee starts work. Missing any of these exposes the employer to fines of EUR 1,500-7,500 per violation.
Employment Contract
The contract must be in writing, in Bulgarian, and signed by both parties in two copies. A bilingual version (Bulgarian + English) is common for international hires, but the Bulgarian text is the legally binding version. The contract must include:
- Position title and NKPD code (National Classification of Professions and Positions)
- Place of work (office address or remote/home office designation)
- Start date and contract duration (indefinite or fixed-term)
- Gross monthly salary and additional pay components (seniority bonus, performance bonus)
- Working hours (full-time 8h/day or part-time)
- Annual paid leave (minimum 20 working days)
- Notice period for termination (minimum 30 days for indefinite contracts)
- Probation period (optional, maximum 6 months)
Job Description
A written job description (dlazhnostna harakteristika) is mandatory. It defines the employee's duties, responsibilities, required qualifications, and reporting structure. The employee signs the job description alongside the employment contract.
Internal Labor Rules
Every employer must have pravilnik za vatreshnia trudov red (internal labor rules) — a document governing working hours, break times, leave procedures, disciplinary procedures, and workplace health and safety rules. Even a single-employee company needs this document.
Personal Data
The employee provides identity documents, a personal data declaration, and (if applicable) certificates for prior work experience (needed to calculate the mandatory seniority bonus). Under GDPR, the employer must also have a data processing notice for employee personal data.
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Get Employment Documents →Registering the Contract with the NRA
This is the step most foreign employers overlook — and it is legally mandatory before the employee starts work.
Under Article 62(3) of the Bulgarian Labor Code, the employer must send a notification to the territorial directorate of the National Revenue Agency (NRA) within 3 days of signing the employment contract. The employee cannot legally begin work until the employer provides them with:
- A signed copy of the employment contract
- A copy of the NRA notification, stamped/certified by the NRA
Warning: Allowing an employee to start work without a registered contract is one of the most heavily penalized labor violations in Bulgaria. Fines range from EUR 1,500 to EUR 7,500 for each unregistered worker. Repeat offenders face doubled penalties. The NRA conducts regular inspections — especially in sectors like hospitality, construction, and retail.
The notification is filed electronically through the NRA portal. This requires a qualified electronic signature (KEP) — the same KEP your accountant uses for tax filings. In practice, your accountant handles the NRA registration as part of payroll onboarding. For EOOD owners who manage their own social security, see our guide on EOOD owner social security in Bulgaria.
If the employee does not begin work within 7 days of receiving the signed contract and NRA notification, the contract is considered dissolved by operation of law — no further action needed.
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Request a Quote →Monthly Payroll Obligations
Once the employee is hired, the employer has recurring monthly obligations. Missing these deadlines results in penalties and interest.
Salary Payment
Salaries must be paid at least once per month, by the date specified in the employment contract or internal rules. Most employers pay between the 1st and 15th of the following month. Payment must be to a bank account — cash salary payments are prohibited for amounts above EUR 5,000 and are impractical for payroll compliance purposes.
Social Security & Tax Payments
The employer must calculate, withhold, and remit all contributions and income tax to the NRA by the 25th of the month following the payroll month. For example, January salaries must have their contributions paid by February 25th.
Monthly Declarations
Two declarations must be filed electronically with the NRA by the same 25th deadline:
- Declaration 1 (Dekl. 1) — Per-employee breakdown of social security and health insurance contributions. One record per insured person, specifying the contribution base, days worked, and amounts by fund.
- Declaration 6 (Dekl. 6) — Aggregate declaration of total contributions and withheld income tax due from the employer for the reporting period.
Both declarations require a KEP (qualified electronic signature) for submission. Your accountant files these as part of the monthly payroll service — the typical cost is EUR 20-40 per employee per month on top of the base accounting fee. For a full calendar of filing deadlines, see our Bulgaria tax calendar 2026.
Practical tip: Make sure your accountant has a valid KEP before the first payroll cycle. KEP issuance takes 1-3 business days from providers like B-Trust, StampIT, InfoNotary, or Evrotrust. If you are forming a new company, factor KEP procurement into your timeline — without it, nothing can be filed electronically.
Employee Rights You Must Know
The Bulgarian Labor Code provides strong employee protections. As an employer, you must comply with all of the following from day one.
Annual Paid Leave
Every employee is entitled to a minimum of 20 working days of paid annual leave per year. Employees with permanent reduced working capacity of 50% or more receive at least 26 working days. Workers in hazardous conditions get an additional minimum of 5 days. Employees must complete 8 months of employment (with any employer, not necessarily the current one) before they can use annual leave.
Working Hours & Overtime
Standard working time is 8 hours per day, 40 hours per week. Night work (10 PM to 6 AM) is limited to 7 hours. Overtime is strictly regulated:
- Maximum 150 hours per calendar year
- No more than 6 hours of overtime in a single workweek (day shifts)
- No more than 30 hours of overtime per month (day shifts)
- Overtime must be compensated with additional pay — not with time off. Rates: 50% extra for weekdays, 75% for weekends, 100% for public holidays
Termination & Notice Periods
Terminating an employee in Bulgaria is more restrictive than in many other jurisdictions. Key rules:
- Notice period: Minimum 30 days for indefinite contracts (parties may agree up to 3 months). Fixed-term contracts: 3 months notice, but not more than the remaining contract term.
- Grounds for dismissal: The employer can only terminate for specific grounds listed in the Labor Code (Article 328-330) — including workforce reduction, closure, employee incompetence, or disciplinary offenses. There is no "at-will" employment in Bulgaria.
- Severance pay: Mandatory in specific situations — one month's gross salary for redundancy/closure, two months for health-related dismissal (if 5+ years of service), and two to six months for retirement (depending on tenure).
- Protected categories: Pregnant employees, mothers of children under 3, employees on approved leave, and certain other categories have enhanced protection against dismissal.
Hiring a Foreign National
The rules differ significantly depending on whether the employee is an EU/EEA citizen or a third-country national.
EU/EEA/Swiss Citizens
Citizens of EU member states, EEA countries (Norway, Iceland, Liechtenstein), and Switzerland enjoy full freedom of movement. They can work in Bulgaria without a work permit. The only requirements are:
- Register with local authorities if staying longer than 3 months
- Obtain a Bulgarian personal identification number (EGN or LNCh) for payroll and social security purposes
- Standard employment contract in Bulgarian — same as for Bulgarian nationals
For a complete guide to company formation by EU citizens, see our article on registering a company in Bulgaria as an EU citizen.
Non-EU Citizens (Third-Country Nationals)
Hiring non-EU nationals requires a work permit issued by the Employment Agency at the Ministry of Economy. The main permit categories are:
- Single residence and work permit — standard permit for most employment situations. Requires a labor market test (proof that no suitable Bulgarian/EU candidate was found). Processing: approximately 2 months.
- EU Blue Card — for highly qualified professionals. Requires a university degree (or 3+ years of relevant professional experience) and a gross salary of at least 1.5 times the national average (approximately EUR 2,500-2,850/month in 2026). No labor market test required. Processing: approximately 3 months.
- Seasonal worker permit — for agricultural and tourism sectors, up to 9 months.
- Intra-corporate transfer (ICT) permit — for managers, specialists, or trainees transferred from a non-EU entity to a Bulgarian subsidiary or branch.
Important: The non-EU employee must also obtain a Type D visa from the Bulgarian embassy in their country of residence before entering Bulgaria to work. The work permit alone does not authorize entry. Plan for 1-2 additional months for visa processing on top of the work permit timeline.
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Discuss Your Case →Common concerns about hiring in Bulgaria:
"18.92% employer contributions seem high for a low-tax country." In context, Bulgaria's combined employer+employee rate of 32.70% is significantly lower than Germany (approximately 40%), France (approximately 65%), or Italy (approximately 40%). The employer portion alone (18.92%) compares favorably to most EU countries. And with a 10% flat income tax and 15% combined CIT+dividend rate, the overall tax burden remains among the lowest in the EU.
"Can I hire someone as a contractor instead?" Technically, yes — using a civil contract (grazhdanski dogovor). However, if the working relationship resembles employment (fixed hours, employer direction, regular workplace), the NRA can reclassify it as a disguised employment relationship. Penalties include back-payment of all social security contributions, fines, and interest. Use civil contracts only for genuinely project-based, independent work.
"Do I need a physical office to hire an employee?" No. Bulgarian law permits remote work and home office arrangements. The employment contract must specify the place of work — this can be the employee's home address. However, the company still needs a registered address (virtual office is sufficient) for its own registration purposes.
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Frequently Asked Questions
How much does it cost to hire an employee in Bulgaria in 2026?
What is the minimum salary in Bulgaria in 2026?
Do I need to register the employment contract with the NRA?
What payroll declarations must I file monthly?
How many days of paid leave are employees entitled to?
Can my EOOD hire a foreign national?
What is the employer vs employee contribution split?
Can I terminate an employee easily in Bulgaria?
Disclaimer: This article provides general guidance on hiring employees in Bulgaria based on current legislation as of April 2026. Social security rates are set annually by the Bulgarian Social Security Budget Act and may change. The Labor Code may be amended. All amounts are in EUR (Bulgaria adopted the euro on January 1, 2026). Corporate income tax is 10% and dividend withholding tax is 5%, giving a combined rate of 15%. This article does not constitute legal or tax advice. For personalized guidance on employment law matters, consult a qualified Bulgarian lawyer. Last updated: April 8, 2026.