Bulgaria Hiring Guide

Hire in Bulgaria compliantly. The 2026 eurozone entry, BGN 1,077 minimum wage (around EUR 551), 18.92% employer contributions, mandatory NSSI registration, and Orthodox holiday calendar are the key operational considerations for foreign employers.

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Capital

Sofia

Language

Bulgarian

Average Salary

EUR 1,200

Payroll Cycle

Monthly

Employer Cost

~18.92%

Paid Leave

20 days

Public Holidays

14 days

Tax Rates

10%

Bulgaria

Best Employer of Record in Bulgaria

Bulgaria’s 18.92% employer contribution is mid-range for the EU, but the complexity sits in the NSSI registration framework, the January 2026 eurozone transition that requires payroll system updates, Orthodox Easter holidays differing from Western calendars, and labour code provisions (KT) that impose specific termination procedures. Our assessment of EOR providers in Bulgaria evaluates NSSI compliance, social security calculation accuracy, eurozone transition handling, onboarding speed, and local advisory capability.

Best EORs
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Before You Hire in Bulgaria

  • 18.92% employer social contributions Standard employer rate for Category III workers (office and white-collar). Covers pension (DOO), health (NZOK), and labour funds. Hazardous-industry workers attract higher rates.
  • Euro adoption: 1 January 2026 Bulgaria switched from BGN to EUR at the fixed 1.95583 BGN/EUR rate. All contracts, payroll, and tax filings must use EUR from 2026 onwards.
  • NSSI registration before day one Every contract must be registered with the National Social Security Institute within 3 days of conclusion and before the employee starts work. Late registration triggers fines and misclassification exposure.
  • Annual minimum wage by decree BGN 1,077 (around EUR 551) for 2026, up 14.4% from BGN 933 in 2025. Set annually by Council of Ministers decree, typically announced in late autumn for the following year.
  • Orthodox Easter calendar Bulgaria follows the Eastern Orthodox calendar, not Western. In 2026, Orthodox Easter is April 10-13, creating a 4-day closure. Adjust planning if used to Western European holiday schedules.

Why hire in Bulgaria

Lowest flat income tax in the EU

Bulgaria's flat 10% personal income tax is the lowest in the European Union, alongside a 10% corporate income tax. This tax position has attracted significant inbound investment and tech sector growth since the early 2000s, and combined with relatively modest employer social contributions, produces one of the most cost-efficient hiring environments in the EU.

Deep IT and engineering talent pool

Bulgaria has over 100,000 IT professionals concentrated in Sofia, Plovdiv, and Varna. The country has built a strong reputation for outsourced engineering, fintech, and product development work, with established Bulgarian-headquartered companies (Telerik, ScaleFocus) and significant nearshore engineering hubs of global firms. English proficiency in tech roles is high.

EU member with new eurozone status

Bulgaria joined the EU in 2007 and adopted the euro on 1 January 2026, becoming the 21st eurozone member. Companies that hire in Bulgaria gain EU single market access, GDPR compliance as default, free movement of goods and services, and eurozone currency stability without the lev-euro conversion overhead that existed pre-2026.

Competitive salaries with strong quality

The average salary of approximately EUR 1,225/month is roughly 35-45% of the level of Germany or France for comparable professional roles. Senior developers in Sofia earn EUR 2,500-4,500 monthly, significantly below Western European equivalents while delivering comparable engineering quality.

Key Employment Facts

Fact Detail
Annual Leave 20 working days minimum
Public Holidays 14 days
Standard Working Week 40 hours (5 days × 8 hours)
Maximum Daily Working Time 8 hours (normal arrangements)
Maximum Annual Overtime 150 hours per year
Probation Period Up to 6 months (Article 70 KT)
Standard Notice Period 30 calendar days (90 days for managers)
Sick Leave Rate 70% (employer, days 1-3); 80% (NSSI, day 4 onward)
Overtime Rate +50% weekdays; +75% weekends; +100% public holidays
Payroll Frequency Monthly (by the 10th of the following month)

What to Watch When Hiring in Bulgaria

NSSI registration timing is critical

Every employment contract must be registered with the NSSI within 3 days of conclusion and before the employee starts work. Late registration can result in administrative fines and exposes the employer to potential misclassification claims. This is one of the most frequently cited compliance issues for foreign employers new to Bulgaria.

The eurozone transition requires payroll system updates

Bulgaria's January 2026 eurozone entry means all payroll calculations, social security contributions, tax filings, and contract amounts must be processed in EUR. The fixed conversion rate of 1.95583 BGN/EUR applies to legacy contract conversions. Foreign employers operating in Bulgaria should confirm their payroll provider has fully transitioned and is calculating in EUR for 2026 filings.

Probation rules and termination procedures are specific

Probation is up to 6 months (Article 70 KT) with 1-day termination notice from either side. After probation, dismissal requires specific grounds (Article 328 KT), proper notice (30 days standard, 90 days for managers), and procedural compliance.

Working time and overtime limits are strict

Bulgaria's standard working week is 40 hours. Daily working time cannot exceed 8 hours under normal arrangements. Overtime is restricted to 150 hours per year, 30 hours per month, and 6 hours per week (3 hours of which must be on consecutive days). Exceeding these limits without proper authorisation triggers labour inspection penalties.

Employer Costs and Employee Taxes in Bulgaria

Employer Contributions (2026)
Contribution Employer Rate
State Social Security Pension (DOO) 8.22%
Universal Pension Fund (UPF, mandatory supplementary) 2.80%
General Sickness & Maternity Fund 2.10%
Unemployment Insurance 0.60%
Work Accident & Occupational Disease Fund 0.40-1.10% (sector dependent)
National Health Insurance Fund (NZOK) 4.80%
Total Employer Cost (Category III, standard) ~18.92%
Employee Taxes (2026)
Tax / Contribution Employee Rate
State Social Security Pension (DOO) 6.58%
Universal Pension Fund (UPF) 2.20%
General Sickness & Maternity Fund 1.40%
Unemployment Insurance 0.40%
National Health Insurance (NZOK) 3.20%
Personal Income Tax (PIT) 10% flat
Social Security Maximum Income Base (2026) EUR 1,891/month
Total Employee Deductions (before SSC ceiling) ~23.78%

Good to Know: Bulgaria’s employer cost structure is moderate by EU standards: a total of approximately 18.92% for Category III workers (most common category, covering office and white-collar roles). For an employee earning EUR 1,500/month gross, the employer pays approximately EUR 284 in social contributions, with total employer cost of EUR 1,784 (1.189x gross). Compare with Romania (1.023x), Croatia (1.165x), Germany (1.21x), or France (1.45x). The catch on the employee side: 13.78% social contributions + 10% PIT = 23.78% deductions, meaning an EUR 1,500 gross salary yields approximately EUR 1,143 net. The Social Security Maximum Income Base (EUR 1,891/month in 2026) caps social contributions for higher earners, but income tax continues to apply at 10% on the full salary. Bulgaria’s 10% flat income tax is the lowest in the EU.

Public Holidays in Bulgaria (2026)

Date Holiday
January 1 New Year’s Day (Нова година)
March 3 Liberation Day (Ден на освобождението)
April 10 Orthodox Good Friday (Велики петък)
April 11 Orthodox Holy Saturday (Велика събота)
April 12 Orthodox Easter Sunday (Великден)
April 13 Orthodox Easter Monday (Втори ден на Великден)
May 1 Labour Day (Ден на труда)
May 6 St George’s Day & Army Day (Гергьовден)
May 24 Day of Bulgarian Culture & Education (Ден на българската просвета)
September 6 Unification Day (Ден на съединението)
September 22 Independence Day (Ден на независимостта)
November 1 National Awakeners’ Day (Ден на народните будители)
December 24 Christmas Eve (Бъдни вечер)
December 25 Christmas Day (Коледа)
December 26 Second Day of Christmas (Втори ден на Коледа)

Good to Know: Bulgaria’s Orthodox Easter follows the Eastern Orthodox calendar, which is different from the Western (Catholic/Protestant) Easter. In 2026, Orthodox Easter falls on April 12-13 (Western Easter is April 5-6), creating a one-week offset. The Orthodox Easter cluster (Friday through Monday) is the longest single break in the Bulgarian calendar. Liberation Day (March 3) commemorates the end of Ottoman rule in 1878 and is a major national observance. St George’s Day on May 6 is celebrated as both a religious holiday and Army Day. Public holidays falling on weekends are generally moved to the next working day under Article 154 KT, except where the Council of Ministers issues a specific decree. Employees belonging to other religious denominations may be granted additional unpaid time off for their own religious holidays.

Review providers in Bulgaria

Multiplier
Multiplier

4.5 / 5.0

Deel
Deel

4.5 / 5.0

Parakar
Parakar

2.4 / 5.0

Lano
Lano

4.2 / 5.0

WorkMotion
WorkMotion

3.7 / 5.0