Hire employees in Bulgaria using an Employer of Record

One employee in Bulgaria means registering with the National Revenue Agency, enrolling them in the country's social security and health insurance funds, and putting a written employment contract in place before their first day. Miss any piece of that and you're not "getting to compliance eventually," you're already non-compliant.

That's before you've worked through payroll itself, where a flat 10% income tax runs alongside employer social contributions of around 18.9% of gross pay. Most companies discover this mid-hire, not before they've made an offer.

Three ways to hire in Bulgaria

You've got three real options, and they land very differently on cost and speed.

Option 1: Set up your own entity

• Cost: Significant upfront legal, registration and accounting costs, plus ongoing annual maintenance
• Timeline: Several months minimum before anyone can legally go on payroll
• Complexity: Tax registration, payroll infrastructure, statutory filings, HR setup, all built from zero
• Makes sense when: You're hiring a large team long-term and want a permanent legal presence

Option 2: Hire contractors

• Cost: No entity required, but you lose the control (and legal clarity) of a direct employment relationship
• Timeline: Immediate
• Risks: Misclassification exposure if the relationship looks like employment in practice, set hours, exclusivity, day-to-day direction
• Makes sense when: Short, defined projects under six months, or narrow specialist work
• Note: Hire with Columbus also handles compliant contractor agreements and payments if that's the better fit

Option 3: Use an employer of record (recommended for most)

• Cost: from $179/month per employee
• Timeline: 2-3 days to hire once the offer is agreed
• Complexity: None on your end, we're the legal employer and handle contracts, payroll, and filings
• Makes sense when: You're hiring 1-50 people, testing the Bulgarian market, or building a team across several countries at once

Why the EOR math usually wins

If you're hiring one to ten people, entity setup and its ongoing upkeep typically cost more than several years of EOR fees, before you've made a single hire. From $179/month per employee ($2,148/year), three hires through Hire with Columbus run about $537/month, with no legal setup and no local accountant on retainer.

If you're hiring across multiple countries, the DIY math gets worse fast: separate entities, separate compliance regimes, separate advisors, each with its own version of what you just read for Bulgaria. An EOR gives you one contract structure and one point of contact across all of them.

Hire with Columbus handles the employment contract, payroll runs, tax withholding, social contributions, and the compliance changes that follow, including updates to Bulgaria's contribution rules that took effect partway through 2026. You focus on the hire, we handle what happens after you make it.

Ready to hire in Bulgaria without setting up an entity or betting on contractor status? Get started with Hire with Columbus.

What employment types can you use?

You've got three ways to bring someone onboard in Bulgaria. Here's how the costs and risks compare, and then we'll get into contract types once you've picked a path.

Part 1: How can you hire in Bulgaria?

1. Set up your own entity

Incorporating in Bulgaria means registering a legal entity, handling tax registration, setting up a local payroll system, and building HR infrastructure from scratch. The verified facts don't give us a specific incorporation cost or timeline for Bulgaria, but expect the process to run months, not weeks, once you factor in legal fees, registration, and getting a bank account and payroll set up.

After incorporation, you're on the hook for ongoing accounting, statutory filings, and compliance with Bulgaria's Labour Code. This route makes sense if you're planning a long-term presence with 20+ employees, not for testing the market.

2. Hire contractors/freelancers

Contractors can start almost immediately, no entity, no registration wait. That speed comes with real risk: if the person works set hours, uses your equipment, and takes direction like an employee, Bulgarian authorities can reclassify the relationship, exposing you to back taxes and social contributions plus legal disputes.

Contractors also limit how much you can direct day-to-day work without tipping into misclassification territory. This works for short projects under six months or highly specialized, one-off skills, not for anyone doing core, ongoing work. Hire with Columbus also handles compliant contractor agreements and payment processing, so you're covered even if you go this route.

3. Use an employer of record (recommended)

Hire with Columbus becomes the legal employer in Bulgaria on your behalf. You still manage the person's day-to-day work and performance, we handle employment contracts, payroll, tax withholding, social security contributions, benefits, and Labour Code compliance.

Cost starts from $179/month per employee. Five hires would run from $895/month, no incorporation costs, no annual compliance bill, no local HR team to build. You can have someone legally employed and paid in 2-3 days instead of the months an entity setup takes.

This is the right call for 1-50 employees, market testing, or building a multi-country team without opening entities everywhere.

Part 2: Employment contract types in Bulgaria

Most companies hiring in Bulgaria use permanent (indefinite-term) contracts for core, ongoing roles because Bulgarian labour law treats fixed-term work as the exception, not the default. Bulgaria's Labour Code recognizes a handful of contract types, and picking the wrong one creates conversion risk down the line.

Permanent (indefinite-term) contracts

This is the standard for full-time, ongoing roles. There's no end date, and termination has to follow statutory notice and, in some cases, protected-category rules. If you're hiring someone to do a job that isn't tied to a specific project or timeframe, this is the contract type to use.

Fixed-term contracts

Fixed-term contracts are capped at three years unless a law or Council of Ministers act says otherwise. They're meant for specific situations: covering a defined project, replacing an absent employee, or a role tied to a set mandate. Employers can't just keep renewing fixed-term contracts to avoid permanent status, courts and labour inspectors watch for that pattern and will treat the relationship as effectively permanent if it looks like a workaround.

Part-time contracts

Part-time employees get the same statutory rights as full-time staff, prorated for hours worked, including paid leave and social security coverage. This works well for roles that genuinely don't need a full 40-hour week rather than as a way to reduce entitlements.

Probationary periods

Bulgarian law allows probation periods of up to 6 months, and either party can end the contract without notice during that window if the probation was agreed for their benefit. For fixed-term contracts under one year, the probation period is capped at one month. Get this in writing in the contract itself; verbal probation agreements don't hold up.

Whatever contract type fits the role, Hire with Columbus drafts it in line with Bulgarian Labour Code requirements, registers the employment relationship as required, and keeps the paperwork compliant so you're not stuck reverse-engineering a fix after the fact.

How does payroll and taxation work?

The minimum wage in Bulgaria is €620 a month. Employer contributions sit on top of that, plus a mandatory seniority supplement most companies forget to budget for. Here's what actually lands on your payroll bill.

Income tax: flat, not progressive

Bulgaria runs a flat personal income tax of 10% on employment income, calculated on gross pay after social security and health contributions are deducted. There's no bracket table to worry about, no sliding scale as salaries go up. One rate, applied to everyone, which makes payroll math genuinely simpler than most EU countries.

Minimum wage and average wage

The gap between minimum and average wage is wide, and wages have been climbing fast: NSI reported average wages up 9.8% year-on-year in Q2 2026, with construction and education among the biggest movers. If you're benchmarking a salary offer, use the average wage figures as your floor for skilled roles, not the minimum wage.

Social security contributions

Bulgaria splits social contributions between employer and employee. The employee's share is withheld from gross pay; the employer's share is calculated on top of it.

Employee contributions (13.8% of gross, total):

Employer contributions (roughly 18.5%-19.6% of gross, depending on industry):

The accident and occupational disease rate isn't one flat number. It's set per economic activity code, and the table was revised again from 1 August 2026, so the rate that applied in July might not apply now. This is the single easiest line item to get wrong if you're running payroll yourself.

Contribution ceiling: as of 1 August 2026, social security and health contributions (employer and employee) are calculated on a capped monthly base of €2,300. Above that, neither side pays additional social contributions, though income tax still applies to the full salary.

No 13th month, but a seniority supplement exists

Bulgaria doesn't require a 13th or 14th month salary. Don't budget for one, and don't promise one unless it's your own company policy.

What Bulgaria does have is a seniority supplement: employees are typically paid an extra amount on top of base salary tied to recognized years of service and professional experience, usually structured around a percentage per year worked. It's baked into internal pay rules or collective agreements rather than a flat national mandate, so check what's written into the contract before you finalize an offer.

Payroll cycle

Salaries are paid monthly, typically in two installments, an advance and a final settlement, unless the contract specifies otherwise. Build your payroll calendar around that expectation rather than a single end-of-month run.

What a real salary actually costs

Here are two illustrations using the current rates. Both assume a mid-range 0.5% accident contribution; your actual employer rate depends on your registered economic activity.

Example 1: €1,500/month gross salary (below the contribution ceiling)

Example 2: €3,000/month gross salary (above the €2,300 contribution ceiling)

Notice how the employer cost as a percentage of salary actually shrinks once you're above the ceiling. That's a detail a lot of finance teams miss when budgeting for senior hires.

Common payroll mistakes in Bulgaria

• Assuming a 13th month bonus exists. It doesn't, and promising one in an offer letter you copied from another country's template creates a real liability.
• Using last year's accident contribution rate. The table changed again in August 2026, and it varies by economic activity code, not a flat percentage.
• Ignoring the contribution ceiling. Applying employer and employee rates to full salary above €2,300/month overpays social security and creates reconciliation headaches.
• Forgetting the seniority supplement. If it's written into the contract or a collective agreement, skipping it is a compliance gap, not just a payroll oversight.
• Treating the 10% tax as if it were progressive. It's flat. Building a bracket calculator that doesn't exist just adds unnecessary complexity to your payroll setup.

Self-managed payroll vs. Hire with Columbus

Running payroll yourself means engaging a local accounting firm familiar with Bulgarian labor code, keeping payroll software updated for contribution ceiling changes, and carrying the compliance exposure if a rate table shifts mid-year. It also means someone in-house has to track all of it, indefinitely.

With Hire with Columbus: starting from $179/month per employee (USD), fully compliant, with contribution rates, ceilings and tax withholding handled on our end. You approve the payroll run, we handle the calculation.

What benefits and leave are required?

Maternity leave in Bulgaria runs 58.6 weeks, paid at 90% of average gross earnings. Fathers get 2.1 weeks of paid birth leave. And that's before you even get to vacation, sick pay, or the social contributions you owe on every paycheck.

Annual vacation

Every employee is entitled to at least 20 working days of paid annual leave. That's the statutory floor, not a suggestion, and it applies from day one of employment (though a new hire can only start taking it once they've clocked 4 months of service).

Some roles get more. Bulgarian law adds extra paid leave for people working in hazardous or high-risk conditions that can't be eliminated, so if you're hiring for physically demanding or specialized industrial roles, check whether additional days apply.

Leave doesn't just evaporate at year-end. If someone doesn't use their annual leave, it carries over, but only for so long: unused days expire after two years from the end of the year they were earned. When someone leaves the company, whatever leave they haven't used gets paid out in cash. Skip that payout and you're looking at a wage claim, not just an awkward conversation.

Sick leave

Bulgaria splits sick pay between the employer and the state, and the split happens fast. You, the employer, cover the first two working days of any sickness absence, paid at 70% of the employee's average daily gross remuneration. From day three onward, the National Social Security Institute (NSSI) takes over, paying 80% of average daily gross earnings for ordinary illness, or 90% if it's a workplace injury or occupational disease.

To qualify, the employee generally needs a documented insurance record, and a medical certificate is required to trigger any of this, employer or state paid. If you're used to markets where sick leave is unlimited and unpaid or bundled into PTO, this is a different system: it's short, it's paid, and the state picks up the tab quickly.

Parental leave

This is where Bulgaria gets generous, and complicated.

Maternity leave totals 410 days per child (about 58.6 weeks), of which 45 days must be taken before the due date. It's paid at 90% of the employee's average daily gross remuneration, capped at average net pay. After the child turns 6 months old, the mother can hand the remaining leave over to the father or a grandparent who's employed, if she chooses.

Paternity leave gives fathers 15 days off (about 2.1 weeks) starting from the day the child is discharged from hospital, available when the parents are married or living together. It's paid at the same 90% rate.

Once the paid maternity/paternity period ends, either parent can take childcare leave until the child turns two, provided the child isn't in nursery. This carries a state childcare benefit of €398.81 per month in 2026. On top of that, fathers who haven't used other family leave get an extra 2 months of childcare leave, available until the child turns 8. Combined, these parental entitlements (childcare leave plus related options) can add up to roughly 51.9 weeks beyond the core maternity period, depending on how the family splits it.

There's also unpaid parental leave available to either parent until the child turns 8, on top of all the paid entitlements above. If you're budgeting headcount around a maternity leave, plan for the full 410 days, not a shorter placeholder.

Public holidays

Bulgaria observes 14 public holidays a year. Some fall on fixed dates, others move with the Orthodox Easter calendar.

If someone works on any of these days, you owe them at least double their normal pay, regardless of whether it counts as overtime. Skipping that isn't a rounding error the payroll team can quietly fix later; it's a wage claim waiting to happen.

Mandatory benefits and social contributions

Bulgaria funds pensions, health insurance, sick pay, and unemployment benefits through mandatory social security contributions, split between employer and employee. Both sides pay on every payslip, and the split isn't negotiable.

These contributions apply to gross salary up to a ceiling of €2,300 per month, a cap that increased mid-2026 from a lower threshold. Anything an employee earns above that ceiling isn't subject to further social contributions, though income tax still applies to the full amount.

Employers register every contract with the tax authority and remit contributions monthly. Miss the registration deadline or underpay contributions, and you're exposed to NSSI penalties on top of the back payments owed. This is exactly the kind of detail that trips up companies running payroll manually from abroad, since the contribution categories and the mid-year ceiling change are easy to miss if you're not watching Bulgarian regulatory updates closely.

Optional benefits that help you compete

None of these are required, but they're common enough in the Bulgarian market that skipping them puts you at a disadvantage against local employers, especially in Sofia's tech and BPO sectors.

• Supplemental private health insurance (public healthcare exists, but private cover speeds up access to specialists)
• Multisport or wellness cards, widely used across Bulgarian employers
• Food or meal vouchers
• Extra paid annual leave beyond the 20-day statutory minimum
• Remote or hybrid work flexibility, formalized in a written agreement as required under Bulgarian labour law
• Additional life or accident insurance

Common benefit mistakes

• Forgetting the two-day employer-paid sick period. Some companies assume state sickness benefits kick in immediately. They don't; you're on the hook for the first two days at 70% pay.
• Not honoring the father's 15-day birth leave. It's a legal entitlement tied to eligibility conditions, not a discretionary perk, and it applies regardless of how progressive your existing parental leave policy is.
• Letting unused vacation quietly expire without payout on exit. Bulgarian law requires cash payout for unused leave at termination; treating it as forfeited is a compliance risk.
• Missing the mid-2026 contribution ceiling change. Contribution bases moved during the year; running payroll off outdated caps means either under- or over-withholding.
• Underestimating the total maternity leave duration. 410 days is a long runway to plan backfill for, and companies that budget for a shorter leave window get caught understaffed.

Getting all of this right, sick pay splits, contribution ceilings that move mid-year, 410-day maternity entitlements, holiday pay premiums, means either building deep in-house payroll expertise or handing it to someone who already has it. Hire with Columbus runs Bulgarian payroll and benefits administration from $179/month per employee, so contribution changes, leave entitlements, and holiday pay calculations are handled correctly without you tracking every NSSI update yourself.

What are the compliance requirements?

Skip one mandatory clause in a Bulgarian employment contract and you risk the whole thing getting challenged as invalid. Bulgaria's Labour Code is specific about what has to be in writing, when it has to be filed, and what happens if you get it wrong. Here's what actually matters.

Employment contracts

Every employment relationship in Bulgaria has to be documented in a written contract before the employee starts work. Verbal agreements or "we'll sort out the paperwork later" don't hold up.

The contract has to cover:

• Place of work and job title
• Nature of the work
• Date of signing and start date
• Duration (indefinite or fixed-term)
• Annual leave entitlement (basic, extended, and any additional leave)
• Notice period, which by law must be equal for both employer and employee
• Base pay, any additional pay, and how often it's paid
• Working day/week length

You also need to register the contract with Bulgaria's National Revenue Agency within three days of signing (or of any later changes), and hand the employee a signed copy plus proof of that registration before their first day. Miss this step and you're technically employing someone off the books, which creates real exposure if a dispute lands in front of a labor inspector.

Fixed-term contracts are allowed, but they're meant for specific situations (a defined project, covering someone's leave, a role tied to a mandate), not as a way to avoid giving someone permanent status indefinitely.

Probation periods

Probation in Bulgaria can run up to 6 months, and it can only be used once per employee for the same job. During probation, whichever party the clause was written to benefit can end the contract without notice. Once probation ends without termination, the contract is automatically considered permanent, so track these dates closely.

Working time rules

The standard work week is 40 hours across 5 days, with a normal working day capped at 8 hours. In practice, actual average hours worked run a bit under that, around 38.6 hours a week.

Overtime is technically prohibited by default and only allowed in specific exceptional circumstances defined by law (things like preventing accidents or urgent, unforeseeable work). Where it's permitted, annual overtime is capped at 150 hours per employee, extendable to 300 hours if a collective agreement allows it. Overtime pay must be at least 50% above normal rate on working days, 75% on rest days, and 100% on public holidays.

Employees are entitled to a lunch break of at least 30 minutes (not counted as working time), at least 12 hours of rest between working days, and at least 48 consecutive hours of weekly rest, usually including Sunday. There's also a right to disconnect: employees aren't required to respond to employer-initiated contact during daily or weekly rest, unless the contract or a collective agreement says otherwise.

Remote work is voluntary and has to be agreed in the contract or a collective agreement. It can't be imposed on either side.

Notice periods

Bulgarian law requires equal notice periods for both employer and employee, which is a detail a lot of foreign companies miss when drafting contracts.

Termination process

Bulgaria doesn't run on at-will employment. Dismissal has to fall under a recognized ground: closure of the business, closure of part of it, staff reductions, a genuine drop in work volume, or performance/conduct issues properly documented under the disciplinary process.

Certain categories of employees, including pregnant employees and other protected groups, can only be dismissed with prior, case-by-case approval from the Labour Inspectorate. Skip that approval and the dismissal is void from the start.

Employers can also propose a mutually agreed exit with compensation. The employee has 7 days to respond in writing; silence is treated as rejection.

Get the process wrong and the employee can challenge it in court. If a court finds the dismissal unlawful, the employer owes compensation equal to the employee's gross salary for the time they were out of work, capped at 6 months, and the employee can be reinstated to their old job.

Severance pay

Severance isn't a flat formula in Bulgaria. It depends on why the employment is ending.

Data protection

Bulgaria applies GDPR as an EU member state, so employee data (contracts, payroll records, health information, performance reviews) needs a lawful basis for processing, clear retention limits, and safeguards against unauthorized access. Employees also have the right to access and correct their own records. If you're running payroll and HR data through multiple vendors or spreadsheets, that's usually where the gaps show up during an audit.

Common compliance mistakes

• Treating the contract as a formality. Missing a mandatory clause (notice terms, leave entitlement, job description) can get the whole agreement challenged as invalid, with back pay and benefits owed retroactively.
• Dismissing a protected employee without Labour Inspectorate approval. This makes the dismissal void, triggers reinstatement, and adds unlawful dismissal compensation on top.
• Forgetting the 3-day registration window. An unregistered contract leaves you unable to prove the employment relationship even existed if a dispute comes up.
• Using unequal notice periods for employer vs. employee in the contract. Bulgarian law requires parity, and a mismatched clause can be struck down.
• Letting unused annual leave pile up past two years. The right to use it expires by law, but employers still need to track and manage it correctly to avoid disputes over what was owed.

Getting all of this right, on every contract, every time, is exactly the kind of detail work that trips up companies hiring in Bulgaria for the first time. Hire with Columbus builds contracts to Bulgarian Labour Code requirements from day one, handles the registration filings, and manages terminations and severance calculations so you're not the one finding out about a missing clause after someone's already filed a claim.

What has changed recently?

Bulgaria updated a handful of payroll and labor rules in 2026 that change what you'll pay and how you'll run compliance. Here's what actually moved this year, not the stuff that's been sitting in the code for a decade.

Minimum wage jumped at the start of the year

The national minimum wage rose to €620.20 a month (or €3.74 an hour on an 8-hour day, 5-day week) effective 1 January 2026, under Decree 243. If you're benchmarking entry-level roles, this is your new floor, and it applies whether you hire through your own entity or through an EOR.

The social security contribution ceiling jumped mid-year

This is the one that catches employers off guard. Bulgaria raised the monthly income ceiling for mandatory social contributions partway through the year:

If you've got employees earning above the old cap, their (and your) contribution base went up in August, which means slightly higher payroll costs for the back half of the year. Worth flagging to finance before they ask why the August payroll run looks different.

Accident and occupational-disease rates got a sector-specific refresh

The work-injury fund contribution, which employers pay on top of the standard rate, is calculated by economic activity code. From 1 August 2026, the applicable percentage table changed for a number of sectors. A few examples:

The classification system itself also moved from the older KID-2008 codes to KID-2025. If you're running payroll in-house, someone needs to confirm which code your business now sits under, because getting it wrong means under- or over-paying this contribution all year.

Employees now have a legal right to ignore you after hours

A 2024 amendment to the Labour Code (Art. 154b) gives employees the right to not respond to employer-initiated contact during their daily and weekly rest periods, unless the individual or collective contract says otherwise. It's still relevant heading into 2026 because a lot of companies haven't updated their remote-work policies or manager expectations to reflect it. If your team is used to Slack pings on a Sunday, that habit needs a rewrite.

Wages are climbing faster than you'd think

NSI's Q2 2026 data shows average monthly wages hit €1,444, up 2.6% from the previous quarter and 9.8% year over year. Mining, construction, and education saw the sharpest jumps. If your Bulgarian salary bands are more than a year old, they're probably already behind market.

Bottom line for hiring decisions

None of these changes are deal-breakers, but they all land on whoever runs payroll. An EOR absorbs the ceiling recalculation, the sector-code lookup, and the wage-benchmarking work automatically, so you're not the one cross-referencing NSSI circulars in September to figure out why a payslip looks off. With Hire with Columbus, that's baked into the from $179/month per employee rate rather than something you find out about after the fact.