28.08.2025 HR

Worker delegation refers to the practice of sending employees to work temporarily in another EU member state while maintaining their employment contract in the home country. This system is regulated by the EU Posting of Workers Directive as well as local Polish labour law. Delegation ensures that employees remain employed by their original company but perform their duties abroad, often for specific projects, contracts, or client assignments.

Why Worker Delegation Matters

Delegation of workers is increasingly common as companies expand across borders. It allows businesses to provide services in other EU countries without establishing a local entity. However, delegated workers must be granted the minimum employment conditions of the host country, including working hours, pay, and health and safety protections. Employers who fail to comply risk penalties, reputational damage, and even bans from operating in certain jurisdictions. Partnering with an Employer of Record (EOR) helps organizations manage delegation while staying compliant.

📊 Table: Key Features of Worker Delegation

Legal Basis for Delegation in the EU and Poland

Delegation of workers is primarily regulated by the EU Posting of Workers Directive (96/71/EC), updated in 2018 to strengthen employee protections. This directive requires employers to guarantee posted workers the same minimum standards as local employees in the host country. In Poland, the rules are additionally governed by the Act on the Posting of Workers and the Labour Code, which define employer responsibilities and employee rights when assignments cross borders.

Employer Obligations During Delegation

When delegating workers, employers must comply with a number of obligations, including:

• Notifying local labour authorities in the host country before the assignment begins
• Ensuring equal treatment with local employees in terms of pay, working hours, and health and safety
• Covering travel, accommodation, and subsistence costs for the delegated worker
• Maintaining records of the assignment for inspection by authorities

Failure to comply with these obligations can result in significant financial penalties and legal consequences.

📊 Table: Employer Obligations in Worker Delegation

Duration of Delegation

Delegation in Poland is considered temporary and typically applies for assignments lasting up to 12 months, with a possible extension of 6 additional months if properly notified to authorities. After this period, the full labour law of the host country begins to apply. This framework ensures that temporary assignments remain limited and do not replace standard employment structures. Employers must therefore carefully plan the length of postings and ensure timely reporting of extensions.

Rights of Delegated Workers

Delegated workers are entitled to a set of core employment rights in the host country, even though their contract remains with the home employer. These rights include:

• Minimum wage rates
• Maximum working hours and minimum rest periods
• Health and safety standards
• Equal treatment regardless of nationality
• Paid leave entitlements as per host country regulations

These protections ensure that delegation does not become a tool for social dumping or unfair competition.

📊 Table: Duration and Rights of Delegated Workers

Social Security and Taxation Rules

One of the most important aspects of worker delegation is social security coverage. Under EU regulations, delegated workers usually remain covered by the social security system of their home country, provided they hold an A1 certificate issued by their national authority. This prevents double contributions in both the home and host country. However, income tax obligations may shift depending on the duration of the stay and applicable double taxation treaties, so employers must plan carefully.

Documentation and Compliance Checks

Authorities in the host country often conduct compliance inspections to ensure that delegated workers are properly registered and treated fairly. Employers are required to provide documentation such as the employment contract, payslips, working time records, and proof of social security coverage. These must be available in the host country’s language and presented upon request. Failure to provide accurate records can result in heavy fines and even bans on service provision.

📊 Table: Social Security and Compliance in Delegation

Accommodation and Subsistence for Delegated Workers

Employers in Poland who delegate workers abroad are required to cover accommodation, travel, and subsistence costs during the posting period. These expenses cannot be deducted from the employee’s minimum wage entitlements. Accommodation must meet reasonable standards of safety and comfort, while subsistence allowances should cover daily living expenses in the host country. This ensures workers are not financially disadvantaged by being posted abroad.

Equal Treatment and Non-Discrimination

Delegated workers must be treated on an equal footing with local employees in the host country. This includes access to common workplace facilities, equal pay for equal work, and protection against discrimination. Employers must also ensure that delegated workers are not excluded from collective agreements or denied rights available to local staff. These rules are designed to maintain fairness and prevent exploitation of foreign workers.

📊 Table: Accommodation and Equal Treatment in Delegation

Notification Requirements in the Host Country

Before delegating workers, employers must notify the labour authority of the host country. This notification usually includes details such as the identity of the employer, the number of workers posted, their expected duration of stay, and the place of work. Many EU countries provide online platforms for such notifications. Failure to register workers properly can result in immediate fines and in some cases a suspension of services.

Role of Local Representatives

Some host countries require employers delegating workers to appoint a local representative. This person acts as the liaison with labour inspectors, ensuring that all necessary documentation is available during checks. The representative may also handle communication between employees, the employer, and local authorities. This requirement helps authorities enforce compliance and guarantees that delegated workers have proper support abroad.

📊 Table: Notification and Representation Rules

Maximum Duration and Long-Term Delegation

While delegation is meant to be temporary, the EU directive limits postings to 12 months, with a possible 6-month extension if authorities are notified. After this period, the full labour law of the host country applies to the worker. This includes collective bargaining agreements, termination rules, and other employee protections. Employers must therefore carefully monitor the duration of each assignment to avoid accidental reclassification as a local employment relationship.

Consequences of Non-Compliance

Non-compliance with delegation rules can lead to significant financial penalties and legal restrictions. Host country labour inspectorates may impose fines, suspend the employer’s right to provide services, or hold the company liable for back pay if workers were underpaid. Beyond financial risk, companies face reputational damage and potential exclusion from future cross-border projects. Using an Employer of Record (EOR) can greatly reduce these risks by managing compliance on behalf of the employer.

📊 Table: Duration Limits and Compliance Risks

Delegation vs. Business Travel

It is important to distinguish between delegation of workers and business travel. Business travel usually involves short-term assignments, such as attending meetings, conferences, or negotiations abroad, without providing services in the host country. Delegation, on the other hand, means actually performing work or services in another country for a client or project. Misclassifying delegation as business travel can result in non-compliance and fines, so employers must evaluate the nature and purpose of each assignment.

Industries Commonly Using Delegation

Delegation is particularly common in industries that operate across borders or require temporary project-based work. Sectors that frequently rely on delegation include:

• Construction – for large infrastructure projects
• IT and technology – for system implementation abroad
• Manufacturing – for equipment installation or maintenance
• Consulting and professional services – for client projects
• Healthcare – for temporary staffing in hospitals and clinics

These industries benefit from delegation because it allows them to provide specialized expertise without establishing a permanent presence in the host country.

📊 Table: Delegation vs. Business Travel and Key Industries

Role of Trade Unions in Delegation

In many EU countries, trade unions play an active role in monitoring the conditions of delegated workers. They ensure that collective agreements are respected and that posted employees receive the same rights as local staff. In Poland, unions can also intervene if workers feel their rights are being violated during delegation abroad. Cooperation with unions not only ensures compliance but also builds trust between employers and employees.

Best Practices for Employers

To successfully manage delegation, employers should implement clear internal policies and ensure transparent communication with workers. Recommended practices include:

• Preparing written agreements detailing rights, duties, and costs covered
• Providing pre-departure training on local laws and cultural differences
• Ensuring health insurance and safety protocols are in place
• Maintaining accurate documentation to satisfy inspections
• Partnering with an Employer of Record to manage cross-border compliance

These steps reduce the risk of legal disputes and demonstrate a responsible approach to international employment.

📊 Table: Trade Union Involvement and Employer Best Practices

Delegation and Immigration Requirements

Although worker delegation within the EU benefits from the principle of free movement of services, employers must still check immigration requirements when sending workers outside the EU. In such cases, delegated workers may need work permits or visas depending on the host country’s regulations. Even within the EU, non-EU nationals employed in Poland might face additional entry requirements when delegated abroad. Proper planning is essential to avoid interruptions.

Impact of Delegation on Employees

Delegation affects employees both professionally and personally. While it offers opportunities for career growth, international experience, and higher earnings, it may also bring challenges such as:

• Time away from family and social life
• Adjusting to different workplace cultures
• Increased stress due to relocation and adaptation
• Legal uncertainties regarding benefits and taxation

Employers should provide adequate support to minimize these challenges and ensure employees remain motivated during assignments abroad.

📊 Table: Immigration and Employee Impact

Delegation Costs for Employers

Delegating workers abroad involves additional expenses that employers must budget for carefully. These costs typically include:

• Travel expenses – flights, local transport
• Accommodation – hotels or rented apartments
• Daily allowances – meals and subsistence payments
• Insurance – health and accident coverage abroad
• Administrative fees – permits, legal compliance, and documentation

While these costs can be significant, delegation often brings value by allowing companies to expand services and fulfill contracts abroad without setting up a permanent entity.

Delegation and Employer Branding

How employers handle delegation can directly influence their employer brand. Providing comfortable accommodation, fair allowances, and clear communication demonstrates that the company values its employees. This approach makes workers more willing to accept international assignments in the future and strengthens loyalty. Conversely, poor handling of delegation—such as underpaying allowances or failing to cover basic needs—can damage trust and make recruitment more difficult.

📊 Table: Delegation Costs and Branding Impact