During recruitment, employers check references, conduct interviews, and assess candidates carefully. But predicting actual job performance is guesswork until someone starts working. Employees face the same uncertainty: they can research a company thoroughly, yet won’t know what the daily work environment is like until they experience it firsthand. Both sides are operating with incomplete information until the employment relationship begins.

In this guide, we’ll examine probation periods in Poland and their regulatory framework so you understand your responsibilities, whether you’re an employer or employee.

Definition of a Probation Period in Poland

In Poland, a probation period, known as “okres próbny,” is an important phase for both employees and employers to evaluate whether they are a good match. During this time, employers observe the new hire’s performance, reliability, and integration into the team. They look for evidence that the employee has the necessary skills and can adapt to the company culture. Meanwhile, employees use this period to determine if the role meets their expectations, if the work environment suits them, and if they can see themselves growing within the company.

The probation period in Poland begins on the first day of employment and lasts for a maximum of three months. Throughout this period, either party can terminate the employment contract with a shortened notice period, ranging from 3 days to 2 weeks, depending on the contract’s length. If neither the employer nor the employee decides to end the contract during this time, the employment relationship automatically transitions to a fixed-term or open-ended contract, as agreed. No formal confirmation is required from the employer for the employee to continue after the probation period; ongoing employment is assumed unless notice is given.

Lengths of Probationary Periods in Poland

Probation periods aren’t required in Poland, but most employers include them. No probation clause means employment starts immediately. All probation terms must be spelled out in the written contract.

Permanent or Indefinite Contracts

For all workers, the maximum length is up to 3 months.

Fixed-term or Definite Contracts

Contract DurationMaximum Probation Period
Less than 6 months1 month
6 to 12 months2 months
More than 12 months or indefinite3 months

Additional Notes

Only one probation period is allowed for the same employee and job position. If an employee is hired for a different role, a new probation period may apply.

Any days of justified absence during probation (e.g., sickness) do not extend the probation period; the period runs continuously.

Probation periods can be extended by agreement for an additional month, but cannot exceed the maximum limits stated above.

Legal Considerations for the Probation Period in Poland

Poland’s Labor Code sets the rules for probation periods. The goal is simple: protect employee rights while giving employers a fair chance to assess new hires and reduce hiring risks.

During probation, both sides should be upfront and fair with each other, working toward building a lasting employment relationship when feasible. 

Pay and Working Conditions

Poland’s minimum wage is 4,666 PLN per month (approximately €1,100) with standard 8-hour days and 40-hour workweeks. Overtime pays 50% extra for regular days, 100% for nights/weekends, capped at 150 hours annually. Employees receive mandatory 15-minute breaks for shifts exceeding 6 hours and 11 hours of daily rest. Night work is compensated with a 20% premium pay, in accordance with EU labor standards.

Termination and Notice

During the probationary period in Poland, either the employer or the employee can terminate the employment contract without providing a reason; however, notice periods apply depending on the length of the probation.

  • If the probation period lasts up to 2 weeks, either party must give at least 3 working days’ notice to terminate the contract.
  • For probation periods longer than 2 weeks but less than 3 months, the notice period increases to 1 week.
  • If the probation lasts the full 3 months, the notice period is 2 weeks.

These notice periods apply equally to both employers and employees once the probation period has begun. Unlike regular contracts, during probation, no justification is required for termination; only the appropriate notice must be given according to these timeframes.

Vacation / Holidays

Polish employees receive 20 days of paid vacation every year, increasing to 26 days after 10 years of service. Vacation can be split into segments with at least one 14-day period, and unused days carry over until September 30 of the following year. There are also 14 paid public holidays.

Employees working on holidays are entitled to compensatory time off or 100% overtime pay. Part-time workers receive proportional vacation benefits, and employers cannot substitute cash payments for unused leave except when employment ends.

Benefits of Probation Periods in Poland

Probation periods in Poland offer advantages for both employers and employees:

  • For Employees

They have the opportunity to evaluate the job, work environment, and company culture before making a full commitment.

Either party can terminate the contract during probation without providing a reason, offering flexibility for employees to leave if the role doesn’t meet expectations.

Notice periods during probation are shorter than after permanent employment begins, simplifying transitions if needed.

  • For Employers

Employers can assess new hires’ skills, reliability, and suitability for the role in a low-risk environment.

Terminating employment during probation requires shorter notice periods and no explanation, which helps to address unsatisfactory performance more efficiently.

The probation period can motivate employees to demonstrate their abilities and integrate into the company culture quickly.

Conclusion

While probation periods in Poland are governed by the Labor Code and typically last up to three months, they remain a valuable tool for both employers and employees.

New hires can use this time to evaluate whether the position matches their skills, expectations, and career plans. Meanwhile, employers can assess the employee’s performance, attitude, and overall fit within the team and company culture.

The probationary period also allows for structured onboarding and training, helping new employees adapt smoothly to their roles. Overall, it provides a balanced trial phase that supports informed, long-term employment decisions for both sides.

Frequently Asked Questions

Not all Polish employers are required to include a probation period in employment contracts. Probationary periods are common but optional and must be explicitly agreed upon by both parties in writing. If no probation period is specified, the employment contract begins directly as a fixed-term or indefinite agreement without probation.

A typical probationary period in Poland lasts up to three months, depending on the contract length, and extensions beyond this are generally not allowed.

Employers cannot terminate workers “at will.” During the probation period, either party can end the employment contract without providing a reason, but must observe a short notice period (ranging from 3 days to 2 weeks, depending on probation length). After probation, termination requires a valid reason and a proper notice period, ensuring employees have basic job protections against arbitrary dismissal.