Guide for foreigners
Employment contract vs B2B in Poland
In Poland, the contract type affects not only your net pay, but also paid vacation, sick leave, paperwork, legal responsibility and risk. This guide explains the basic trade-offs in plain English.
Quick answer
An employment contract is usually more stable and protective. B2B can be financially attractive, especially for higher earners, but only if the invoice rate covers taxes, ZUS, accounting, business costs, unpaid vacation, sick leave and downtime between projects.
Employment contract
- - salary is paid through payroll
- - paid vacation is normally included
- - employer handles most payroll formalities
- - employee protection is stronger
- - net pay can be lower than B2B at the same business cost
B2B cooperation
- - you usually issue invoices through your own business
- - you choose or confirm a tax form
- - you pay ZUS and manage accounting
- - business costs can matter
- - unpaid breaks and downtime need a financial buffer
What foreigners often miss
A high B2B invoice can look impressive, but it is not the same as salary. From that amount you may need to pay taxes, ZUS, accounting, software, equipment, professional insurance and other work-related costs.
Employment salary is also not the same as employer cost. A Polish employer usually pays additional contributions on top of the gross salary shown in the contract.
When B2B may make sense
B2B may be worth considering if the invoice rate is clearly higher than an employment salary, your work has real business costs, you understand Polish tax forms and you can maintain a cash buffer for unpaid breaks.
It is often seen in IT, consulting, creative work and senior specialist roles, but it is not automatically better for everyone.
When employment may be better
Employment can be better if you value stability, paid vacation, sick leave rules, simpler administration and stronger worker protection.
It can also be easier when you are new to Poland and still learning the tax, residency and labour market rules.
Before accepting an offer, compare
- - monthly net pay after taxes and contributions
- - paid vacation and unpaid break assumptions
- - accounting and business costs
- - contract termination period
- - sick leave and downtime risk
- - whether the B2B relationship resembles employment in practice
- - residence, work authorisation and tax residency constraints
FAQ
What is the safest contract type in Poland?
For many employees, a standard employment contract offers the strongest protection, paid vacation and more predictable payroll. The best choice still depends on your situation.
Why do companies offer B2B contracts in Poland?
B2B can be more flexible and may be cheaper or simpler for some companies. For workers, it can also mean higher net income, but with more responsibility and risk.
Can a foreigner work on B2B in Poland?
It may be possible, but it depends on residence, work authorisation, business registration and tax status. This should be checked with a qualified advisor.
What should I compare before accepting B2B?
Compare net income after taxes, ZUS, accounting, business costs, unpaid vacation, sick days, downtime, legal responsibility and contract termination terms.