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GuidesEmploymentEmployment contractFixed‑term employment — limits, rules and practice

Fixed‑term employment — limits, rules and practice

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Table of contents

  • What a fixed‑term contract is
  • Limits and extensions
  • Termination
  • Common risks
  • Checklist
  • Limits on number and duration
  • Statutory exceptions
  • Practical scenario
  • Extensions and breaks between contracts
  • Documents and key clauses
  • Practical limits (33 months and 3 contracts)
  • How to count the 33‑month limit
  • Common exceptions in practice
  • Termination in practice
  • Continuing cooperation after expiry
  • Practical scenario — limit risk
  • Mutual agreement as an exit
  • How to document an exception
  • Tracking the contract “counter”
  • Frequently asked questions (FAQ)

What a fixed‑term contract is

A fixed‑term employment contract is signed for a specific period. It grants employee rights but is time‑limited.

Limits and extensions

Polish rules set limits on the number of contracts and total duration. Exceeding them can convert the contract into an indefinite‑term contract.

Termination

Fixed‑term contracts can be terminated under Labour Code notice rules. See employment notice periods.

Common risks

  • exceeding limits and automatic conversion,
  • unclear time period,
  • mismatch with the real nature of work.

Checklist

  • clear duration,
  • awareness of previous contracts,
  • notice period understood,
  • contract matches actual work.

Limits on number and duration

As a rule, the law limits the total duration and number of fixed‑term contracts. After exceeding limits the contract may be treated as indefinite. It is worth checking the current rules, as exceptions depend on the situation.

Statutory exceptions

There are exceptions, for example contracts for replacement or specific tasks. If an exception applies, it should be clearly stated in the contract.

Practical scenario

An employee signs the third fixed‑term contract and has already worked for over two years. Without an applicable exception, the risk of automatic conversion to indefinite is real.

Extensions and breaks between contracts

Breaks between contracts and the way they are signed matter. Even a short break does not always reset the limits, so monitor total cooperation time.

Documents and key clauses

  • precise start and end dates,
  • clause allowing termination,
  • basis for any statutory exception (if applicable).

Practical limits (33 months and 3 contracts)

As a rule there is a 33‑month and 3‑contract limit for fixed‑term employment. After exceeding it, the next contract may be treated as indefinite, unless a statutory exception applies.

How to count the 33‑month limit

The limit is counted in total for consecutive fixed‑term contracts with the same employer. Short breaks do not always reset it, so sum the actual employment time.

Common exceptions in practice

Exceptions may include replacement contracts, term‑of‑office contracts or objective employer needs. If an exception applies, it should be noted in the contract.

Termination in practice

A fixed‑term contract can be terminated under Labour Code rules. The notice length depends on seniority; in practice mutual agreement is often used for faster exit.

Continuing cooperation after expiry

If the parties continue working after the end date, the contract may be treated as indefinite. It is best to clarify whether the contract ends or is extended and on what terms.

Practical scenario — limit risk

An employee has already had two fixed‑term contracts. A third contract is signed for 12 months without stating an exception. After exceeding limits, the risk of conversion to indefinite is high.

Mutual agreement as an exit

If both sides want a quicker end, a mutual agreement is often simpler than notice. It allows you to set the end date and settle benefits without timing disputes.

How to document an exception

If the contract relies on a statutory exception, state it explicitly in the contract and keep justification (e.g. replacement or a specific project). This reduces the risk of disputes about the contract type.

Tracking the contract “counter”

It is useful to keep a simple register of fixed‑term contracts to monitor limits. This supports HR decisions and reduces the risk of accidental breaches.

Try it in practice

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Frequently asked questions (FAQ)

Czy umowa na czas określony ma limity?+
Tak, przepisy ograniczają łączny czas i liczbę umów.
Czy można ją wypowiedzieć?+
Tak, ale obowiązują okresy wypowiedzenia zgodne z Kodeksem pracy.
Kiedy umowa przechodzi na czas nieokreślony?+
Gdy przekroczysz ustawowe limity lub naruszysz warunki.

Related guides

  • Employment contract basics — rights and duties
  • Employment termination — procedure and obligations
  • Employment notice period — rules and examples

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