Polish contract guide
How to Manage Your Contract in Poland as a Foreigner
In Poland, your contract type affects more than salary. It can change your rights, taxes, ZUS, paid leave, sickness benefits and immigration-related risks. This guide helps you check what the offer really means before you sign.
This is educational information, not legal, tax, accounting or immigration advice.
Start here: what is your situation?
I received a job offer in Poland
Start with contract type, salary wording, working time and payment terms.
I want to compare gross vs net salary
Estimate take-home pay before you judge the offer.
I do not understand my contract type
Check the difference between employment, mandate, specific work and B2B.
I am considering B2B
Compare invoice amount, taxes, ZUS, accounting and unpaid breaks.
I need to check if I can legally work in Poland
Verify work authorisation before signing or starting work.
I want to know if my salary is good for my city
Compare the offer with salary benchmarks and cost context.
Main types of contracts in Poland
Polish job offers often use local contract names. The same monthly amount can mean a different net result and different responsibilities depending on the contract.
Employment contract / umowa o pracę
- - usually the most standard employee model
- - paid vacation is normally part of the employment relationship
- - employer usually handles payroll, PIT advances and ZUS contributions
- - common for long-term roles with fixed working time and employee protection
- - foreigners should check whether the contract conditions match work permit or residence documents
Mandate contract / umowa zlecenie
- - a civil contract often used for flexible work or services
- - paid leave is not the same as on an employment contract unless agreed separately
- - ZUS and tax treatment can depend on your status, for example student status
- - common for student jobs, temporary work, services and some entry-level roles
- - ask for advice if the job looks like normal full-time employment but is offered only as zlecenie
Specific work contract / umowa o dzieło
- - usually linked to delivering a specific result or work
- - paid vacation and sick leave are usually not part of this model
- - tax rules differ from employment and may not include standard employee protections
- - common for one-off creative, project or deliverable-based work
- - foreigners should be careful if regular ongoing work is described as dzieło
B2B contract / self-employment
- - you usually invoice the client through your own business activity
- - vacation, sick leave and downtime are usually unpaid unless priced into the contract
- - you may be responsible for taxes, ZUS, accounting and business costs
- - common in IT, consulting, senior specialist and freelance work
- - verify tax, accounting and immigration consequences before registering a business or signing
Contract checklist before signing
Before accepting a Polish job offer, check the exact terms and ask for unclear points in writing.
Salary terms you must understand
Salary wording is one of the easiest places to misunderstand a Polish offer. Check whether the amount is gross, net, invoice-based or employer cost.
| Term | What it means |
|---|---|
| Gross salary | The amount before employee deductions. In Polish job ads this is often called brutto. |
| Net salary | The approximate take-home pay after deductions. In Polish this may be called netto or na rękę. |
| Employer cost | The total cost paid by the employer, usually higher than gross salary. |
| B2B invoice amount | The amount on an invoice. It is not the same as personal take-home pay. |
| ZUS | Poland's social insurance system, including pension and social contributions. |
| PIT | Personal income tax. How it is handled depends on contract and tax status. |
| Health insurance | Usually connected with ZUS or your legal/tax status, but details depend on the case. |
| PPK | A Polish employee savings programme that may affect net salary if you participate. |
| Paid vs unpaid vacation | Employment usually includes paid vacation. B2B and civil contracts need separate checks. |
| Accounting costs for B2B | If you work through your own business, accounting is usually a real monthly cost. |
Red flags in Polish job offers
What to do after receiving a Polish job offer
- 1.Identify the contract type.
- 2.Calculate net salary.
- 3.Compare salary with market benchmarks.
- 4.Check city cost context.
- 5.Check legal work status.
- 6.Review the contract checklist.
- 7.Ask the employer for clarification in writing.
- 8.Get legal or tax advice if unsure.
Before you sign, check your real salary and contract risk
Official sources to verify details
Rules can change and your status matters. Use ZarobTo as a checklist, then verify important legal, tax and insurance questions with official sources or qualified specialists.
FAQ
What contract is best for foreigners in Poland?
There is no single best contract for every foreigner. An employment contract often gives more stability and employee protections, while B2B may be attractive only if you understand taxes, ZUS, accounting, unpaid breaks and your legal work status.
Is B2B better than employment contract in Poland?
B2B can sometimes give higher net income, but it also shifts taxes, ZUS, accounting, vacation, sickness and business risk to you. Always compare the real take-home result and contract risk.
Can I work in Poland without a written contract?
You should not rely on verbal promises. Ask for written contract terms before starting work and verify whether your legal right to work matches the real job conditions.
What should I check before signing a Polish job offer?
Check contract type, employer name, salary wording, net salary estimate, working hours, start date, leave, sick leave, notice period, deductions, penalties, taxes, ZUS and whether the offer matches your work authorisation.
Does net salary depend on contract type?
Yes. The same headline amount can lead to different take-home pay on employment contract, mandate contract, specific work contract or B2B.
Can my work permit depend on my employer?
In some cases, work authorisation can be connected with a specific employer, position, salary or working conditions. Verify this with official sources or a qualified specialist.
What are common red flags in Polish job offers?
Common red flags include no written contract, unclear payment date, unpaid trial period, salary under the table, unclear deductions, a contract you do not understand and immigration documents that do not match the real job.