Payroll & shadow payroll in Poland for foreign employers

Who signs the filings

The arrangement below concerns direct Polish employment. An assignee’s shadow payroll may require different registrations, filings and social-security treatment.

For direct employment, the employee signs a Polish employment contract with you, the foreign employer. Where Polish social-security legislation applies, the foreign employer has no place of business in Poland and the required formalities are completed, employer and employee can agree that the employee fulfils contribution obligations on the employer’s behalf under Article 21(2) of Regulation (EC) No 987/2009. The employer must notify the competent institution of the agreement. This arrangement is available to eligible employers based in the EU, EEA or Switzerland; eligibility is checked for the case. The employee registers as the contribution payer. We prepare the ZUS filings and submit them under the agreed authorisation. PIT duties are assessed separately.

The employee registered as payer has real reporting and payment duties towards ZUS. The employer’s underlying obligations remain, and our model requires the employer to fund the full payroll amount before the payment deadlines. Late contribution payments can create arrears and interest on the employee’s payer account, including when employer funding is late. Both parties need to understand these responsibilities before agreeing to the arrangement.

For the contribution arrangement, we check the foreign employer’s registered office and place of business, the applicable social-security legislation and the required formalities. Tax questions, including any Polish permanent establishment and PIT withholding duties, are assessed separately with a licensed tax adviser where required.

This model is for foreign employers from the EU, EEA or Switzerland with no registered office, branch or permanent establishment in Poland — screened for your case with a licensed tax adviser, and subject to employment/tax/social-security assessment for the specific setup. Detailed review and advice are scoped and priced separately before paid work begins.

What we do not do with your money

We do not hold or move it. You fund the employee directly; the employee pays contributions as the registered payer. Who pays PIT advances and handles the tax filings is assessed separately with a licensed tax adviser for the specific arrangement. We never hold your money. We calculate the contributions and the income-tax advance and pass you the figures. That keeps you in control of the payment chain, and it keeps the model clean: no client money sitting in our accounts, no float, no margin on your currency.

You see the full gross-to-gross employment cost: gross salary plus employer contributions and other applicable employer charges. Employee contributions and the income-tax advance are already included in gross salary; they are not added to it again. Certa’s service fee is shown separately.

What you get every month

A predictable pack, in English, that a finance team can act on without translation or guesswork. A typical monthly pack includes:

• A payroll summary — gross salary, the employee deductions and resulting net pay, followed by employer contributions and the total employment cost. Each amount has its own line; employee deductions are not added to gross salary a second time.
• The exact amounts and deadlines for each leg of the flow. This includes your funding transfer to the employee and the employee’s onward payments. The employee pays the contribution total to ZUS as the registered payer, with real reporting and payment duties; the employer funds the payroll amount and retains its underlying obligations. Who pays the income-tax advance and handles the PIT filings is assessed separately with a licensed tax adviser for the specific arrangement. Each payment and filing deadline is identified in the pack.
• The prepared statutory filings — the ZUS declarations and the payroll records, ready for submission.
• A payslip for the employee — so the person you hired sees exactly how their pay was built up.
• The FX note, where you pay in EUR or USD — the official NBP rate applied and the resulting PLN figures, so the conversion is never a mystery.

Sample deliverable: a one-page anonymised monthly pack is available on request during the assessment — real format, dummy numbers — so you can see precisely what lands in your inbox before you commit.

Check the budget before the first payroll run

A useful hiring budget separates the cost of employing someone from the cost of administering that employment. Start with three lines:

Budget line	What it represents
Gross salary	The agreed salary before the employee’s deductions.
Employer charges	The additional employer contributions and other applicable employment costs, calculated for the case.
Payroll service	The agreed service fee, shown separately from salary and statutory amounts.

Do not add the employee deductions to gross salary a second time. They explain the difference between gross and net; they are not another salary cost on top of gross. Keep one-off setup and any separately agreed benefits visible as their own items.

For the monthly process, agree who supplies changes, who approves the calculation, who funds the amounts and how completion is confirmed. Bonuses, absences or a changed start date should reach the payroll team before that month’s calculation is finalised.

A practical internal sign-off has four checks: the inputs are complete; the calculation has been approved; the funding instructions have an owner; and the required payments and filings have been confirmed. This is a control list for your team, not a replacement for the payer arrangement and statutory deadlines described above.

Use the Polish payroll budget calculator for an initial model, then request your monthly payroll scope for the actual arrangement and deliverables.

The data we need from you

Onboarding is a one-time hand-over, then it runs on a rhythm. To calculate correctly we need the signed employment contract and salary, the employee’s basic tax and residency details, and any recurring variables — bonuses, overtime, absences, benefits. After that, each cycle we only need the month’s changes; if nothing changed, the pack runs on what we already hold.

Deadlines, without the guesswork

Polish payroll has statutory payment and filing deadlines. Late ZUS payments can create arrears and interest on the account of the registered payer — in this model, the employee acting on the employer’s behalf. Certa prepares the calendar, calculations and filings; the employer must fund the payroll amount in time for the employee’s onward payments. Tax payments and filings follow their own requirements.

How the tracks fit together

Payroll touches three separate things, and we keep them distinct so you always know what applies where.

• Social security (ZUS): the contributions, run under the Article 21(2) arrangement.
• Income tax (PIT): a separate track. Whether the foreign employer has Polish withholding duties, who pays any advances and which filings are required must be confirmed for the specific employment and payment arrangement. The ZUS contribution agreement does not determine the PIT position.
• Labour law: separate again — the payroll must reflect the mandatory employment rules applicable to the specific arrangement.

Accurate payroll does not make permanent-establishment or residency questions disappear. Where a role raises either, we flag it separately and screen it with a licensed tax adviser.

How we help

Onboard once, then a predictable monthly rhythm: figures prepared, deadlines flagged, filings ready, questions answered in your timezone and in English. Backed by Biuro Rachunkowe Precyzja, cross-border since 2017. The monthly fee is published per employee; to see it next to salary and employer contributions for your headcount, use the payroll budget calculator.

When it is time to talk to us

Reach out when you are about to run payroll for someone in Poland, when your current setup feels improvised, or when you are moving a contractor onto a proper employment contract. The initial assessment is free and covers a preliminary review of your situation and an indication of the appropriate service. It includes a sample monthly pack so you can see the deliverable before deciding. Detailed analysis, legal or tax advice from licensed partner advisers, and implementation are scoped and priced separately before any paid work begins.

Related: the social-security obligations payroll settles each month, how to hire an employee in Poland in the first place, and our packages and pricing.

---

This page is general information about a service, not legal or tax advice. Figures, deadlines and obligations depend on your specific case. The specifics of your case are confirmed case by case, with licensed legal and tax advisers where the law requires it.