Choosing the right form of cooperation is a fundamental decision in Poland. To determine which contract is best for your needs, you must understand the differences between an Employment Contract, a Mandate Contract, and a Contract for a Specific Work. Undoubtedly, the type of agreement affects costs, rights, and stability. Therefore, this guide provides a comprehensive comparison to help you make the right choice.
Subject of the Agreement: Work, Action, or Result?
First and foremost, the key difference between these forms of cooperation lies in what they concern.
- Employment Contract (Umowa o Pracę): This concerns the diligent performance of a certain type of work, on an ongoing basis and under the direction of an employer. In other words, the work process itself is what counts.
- Mandate Contract (Umowa Zlecenie): This also pertains to a diligent action, but without such strict subordination. As a result, the contractor has more freedom.
- Contract for a Specific Work (Umowa o Dzieło): In contrast to the others, this focuses exclusively on a specific, verifiable result (the “work”), not the process of its creation.
ZUS Contributions: The Biggest Cost Difference
The obligation to pay ZUS (social security) contributions is another fundamental difference.
- Employment Contract: This is always subject to full ZUS contributions (social and health), with additional costs (approx. 20.5%) borne by the employer.
- Mandate Contract: This is usually subject to full contributions. However, there are important exceptions, for example, for students under 26 (zero contributions) or for people employed elsewhere with at least a minimum wage salary (then only health insurance contribution is mandatory).
- Contract for a Specific Work: As a rule, this is completely exempt from ZUS contributions. The only exception is when you sign this contract with your own employer.
Taxes and Tax-Deductible Costs
Regarding taxes, income from all three agreements is taxed according to the Progressive Tax Scale (12% and 32%). The differences, however, appear in the tax-deductible costs (KUP), which lower the tax base.
- Employment Contract: Standard or increased (for commuters) monthly deductible costs apply.
- Mandate Contract: Standard deductible costs are 20% of the revenue.
- Contract for a Specific Work: Standard costs are 20% of the revenue. However, in the case of transferring copyrights (e.g., in the creative industry), the costs increase to 50%, which is extremely beneficial.
Rights and Stability of Cooperation
Of course, each form of employment offers a completely different level of security and privileges.
- Employment Contract: Undoubtedly, this provides the most rights: paid vacation, sick pay (L4), a notice period, and protection against dismissal. Therefore, this is the most stable option.
- Mandate Contract: This does not guarantee employee rights. However, one can voluntarily pay the sickness contribution to be entitled to paid sick leave.
- Contract for a Specific Work: Similar to the mandate contract, this provides no employee rights. There is also no option to pay for voluntary sickness insurance.
Which Contract is Best? A Comparison Table
To organize everything, take a look at the summary below.
| Feature | Employment Contract | Mandate Contract | Contract for a Specific Work |
| Subject | Work Process | Diligent Action | Specific Result |
| Subordination | ✅ Yes | ❌ No | ❌ No |
| ZUS Contributions | ✅ Always | ✅ Usually (with exceptions) | ❌ Usually Not |
| Paid Leave / Sick Pay | ✅ Yes | ❌ No (Sick Pay is voluntary) | ❌ No |
| Deductible Costs | Low, fixed amount | 20% | 20% or 50% |
| Flexibility | Low | High | Very High |
| Total Cost | Highest | Medium/High | Lowest |
Summary: Which Contract is Best
In conclusion, there is no single perfect contract – everything depends on the nature of the work and the needs of both parties.
- An Employment Contract is best when you need a permanent, available employee, and the work is continuous.
- A Mandate Contract is ideal for project-based, seasonal, or irregular cooperation, where the performance of specific tasks is what matters.
- A Contract for a Specific Work, in turn, is an agreement intended exclusively for creating specific, unique results, like a website, a text, or a graphic design.
Ultimately, an informed choice of cooperation is the key to a legal and profitable partnership. Therefore, always analyze the nature of the tasks before deciding which solution will be the most appropriate.
In the next article, you will find out about insurance for sole proprietors.
