B2B calculator — net from self-employment
Calculate net take-home pay from self-employment (B2B): flat 19% PIT, lump sum or scale. ZUS and health contributions. Free B2B calculator.
Calculator · Salary
Enter your gross amount and the calculator returns your net (take-home) pay for a Polish employment contract: ZUS social contributions, health contribution and PIT advance.
From gross we subtract social contributions (13.71%), then the health contribution (9% of the base) and the PIT advance (12% after costs and the tax-free amount). The result is the net amount.
For PLN 5000 gross (employment contract, standard costs, PIT-2): social contributions 685.50, health 388.31, PIT advance 188
about PLN 3738 net.
2026
Gross is the amount before deductions; net (take-home) is gross minus ZUS, the health contribution and the PIT advance.
Employee social contributions: pension 9.76%, disability 1.5%, sickness 2.45% (13.71% total), plus 9% health and the PIT advance.
For an employment contract with standard costs and PIT-2, roughly PLN 3738 net (check the exact figure above).
No. Since 2022 the health contribution is not deducted from income tax.
The tax-free amount (PLN 30,000/year) lowers tax. With PIT-2 filed, the employer applies a monthly reducing amount (PLN 300), increasing net pay.
People under 26 are exempt from PIT up to an annual limit — the PIT advance is 0, but ZUS contributions are still deducted.
An amount reducing the tax base: standard PLN 250/month, increased PLN 300/month for commuters.
Not in this version. If you joined PPK, your net pay is slightly lower by the employee contribution.
Differences come from PPK, increased costs, the 32% bracket, reliefs or garnishments. The calculator gives an indicative result.
Rates come from a versioned data registry and are updated on changes. The result is indicative and not tax advice.
Indicative result
Calculate net take-home pay from self-employment (B2B): flat 19% PIT, lump sum or scale. ZUS and health contributions. Free B2B calculator.
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