Setting Up Payroll and Employer of Record in Serbia: A Practical Guide for Employers

Before a new hire in Serbia can receive a first paycheck, an employer needs a legal footing to pay them from: either a registered local entity or an Employer of Record acting as the legal employer on their behalf. Both routes lead to the same destination, a compliant payroll run with the right tax and social security filings, but they differ sharply in setup time, ongoing administration, and what an HR team needs to manage internally. This guide walks through the choice, the registrations involved, and a realistic sequence for bringing on the first employee in Serbia.

Local Entity or Employer of Record: Making the Call

A company planning a long-term, sizeable presence in Serbia, with a local office, several employees, and an intention to build a management structure on the ground, generally benefits from establishing its own entity. A limited liability company, or d.o.o., is the standard vehicle. It is registered with the Serbian Business Registers Agency (APR), requires only a symbolic minimum share capital, and in practice the registration step itself can usually be completed within a couple of weeks once the founding documents and a local registered address are in order. The company then obtains a tax identification number (PIB) from the Tax Administration and opens a local bank account before it can run payroll.

An Employer of Record is the faster route for a single hire, a pilot in the Serbian market, or a case where the company wants to test local talent or commercial viability before committing to an entity. Under an EOR arrangement, the provider is the employee's legal employer of record in Serbia: it issues the employment contract, registers the employee with the tax and social security authorities, runs payroll, remits taxes and contributions, and administers statutory benefits. The client company continues to direct the employee's day-to-day work. This avoids the cost and lead time of incorporation entirely, though it is usually priced as a monthly per-employee fee and is best suited to smaller headcounts rather than a full local workforce.

The deciding factors are headcount trajectory, how quickly the hire needs to start, and whether the company wants to carry ongoing entity-maintenance obligations such as annual financial statements and local directorship requirements. A single specialist hire rarely justifies incorporation; a planned team of ten within a year usually does.

Registrations an Employer Needs

Whichever route is chosen, a few registrations sit behind every Serbian payroll:

• Tax Administration (Poreska uprava) registration, which issues the company's PIB tax identification number. An entity needs its own PIB; a client using an EOR relies on the EOR's existing registration.
• Central Registry of Mandatory Social Insurance (CROSO) registration for each employee, which links the individual to the pension, health, and unemployment insurance systems. This is a mandatory step carried out through the relevant CROSO form before the employee begins working, not an optional formality, and it is what makes an employee's social insurance cover effective.
• Registration with the pension and disability insurance fund, the health insurance fund, and the national employment service, which in practice is handled centrally through CROSO rather than as three separate applications.
• A local payroll bank account from which net salary, tax, and contributions are paid.

An EOR provider already holds these registrations and simply adds the new employee to its existing payroll and CROSO records, which is the main reason the EOR route is faster to a first payday.

Payroll Tax and Social Security Basics

Serbia taxes employment income at a flat personal income tax rate of 10 percent, applied to gross salary after a monthly non-taxable personal allowance that is indexed periodically by the state statistics authority. On top of income tax, both employer and employee pay mandatory social security contributions, calculated on a contribution base that has a statutory floor and ceiling tied to the national average salary.

• Employee contributions: pension and disability insurance at 14 percent, health insurance at 5.15 percent, and unemployment insurance at 0.75 percent of gross salary.
• Employer contributions: pension and disability insurance at 10 percent and health insurance at 5.15 percent of gross salary. Employers do not pay the unemployment insurance contribution; that cost sits with the employee.

Income tax and social security contributions are withheld and remitted together with each salary payment rather than on a separate deferred schedule, so payroll filings and payments need to be synchronized with the monthly pay run. An EOR or local payroll provider typically handles the calculation and the filing with the Tax Administration directly.

Onboarding a First Employee: A Realistic Sequence

• Draft and sign the employment contract before the employee's first working day. Serbian Labour Law requires a written contract in Serbian covering the parties' identities, job title and duties, workplace, start date and contract type (fixed-term or indefinite), working hours, and salary; an unsigned or late contract exposes the employer to the relationship being treated as indefinite from day one.
• Register the employee with CROSO before they start work, which activates their pension, health, and unemployment insurance cover.
• Set a probationary period if wanted. Serbian law allows a probation clause, capped at a maximum of six months, which must be stated in the contract itself rather than added afterward.
• Open or confirm the payroll channel, whether through the company's own PIB and bank account or through the EOR's existing infrastructure, in time for the first monthly pay run.
• Run the first payroll cycle, calculating gross-to-net pay, income tax, and both employer and employee contributions, and filing the corresponding returns with the Tax Administration on the same day salaries are paid.
• Keep CROSO and tax records current going forward, since any change to the employment relationship (role, salary, contract type, or termination) triggers an update obligation, not just the initial registration.

Employers hiring a foreign national into a Serbian role should also confirm the immigration side is fully resolved before this sequence starts; the steps above assume the person is already authorized to work in Serbia.

How Nestlers Group Supports Employers Entering Serbia

Nestlers Group's Employer of Record service lets companies hire in Serbia without first establishing a local entity, handling the employment contract, CROSO and Tax Administration registrations, monthly payroll, and statutory social security filings on the client's behalf. Where a hire involves a foreign posting, our tax team manages A1 certificate applications and tax registration for foreign citizens alongside the payroll setup, so social security coordination and local tax compliance are handled together rather than by separate vendors. For companies weighing entity formation against an EOR arrangement, our Consultancy tiers provide the comparative cost and timeline analysis needed to make that call, and our Global Mobility and relocation teams support the practical settling-in side once an employee is confirmed, from orientation to the administrative steps of getting established locally.

Sources: PwC Worldwide Tax Summaries, Serbia Individual - Other taxes (2026); Teamed Global, Serbia Tax and Payroll guide (2026); Boundless HQ, Employer of Record Guide for Serbia (2026); Global Law Experts, Labour Law Serbia Checklist (2026); Asanify, How to Hire Employees in Serbia (2026); PR Legal, Obligation for Employers to Update Data in the Central Register of Mandatory Social Insurance.