Until recently, establishing that a B2B contractor was legally an employee required a court case. Since July 8, 2026, a Polish labor inspector has been able to issue an administrative decision establishing an employment relationship. The company must then act within a limited time if it wants to challenge that decision.
The inspector may not need to visit the workplace. An inspection can involve electronic requests for HR-system exports, schedules, login records and payment data.
The Act of March 11, 2026 amending the Act on the National Labor Inspectorate (Journal of Laws 2026, item 473) is in force. It matters to businesses in Poland that engage individuals through B2B contracts, umowy zlecenia (civil-law contracts of mandate) or umowy o dzieło (contracts for specific work). This article explains the inspectorate’s powers, the potential consequences of contract reclassification and the order in which to prepare.
The Polish concepts behind the risk
The National Labor Inspectorate, known in Poland as Państwowa Inspekcja Pracy (PIP), oversees compliance with labor law. A B2B contract in this context generally means an arrangement with an individual operating a business, often as a sole trader. The contract’s label does not determine whether the individual is legally an employee.
| Concept | What it means for your company |
|---|---|
| Employment relationship — Article 22 § 1 of the Labor Code | A person performs work of a specified type, under the employer’s direction, at a place and time designated by the employer, for remuneration. If a contractor works under these conditions, the relationship may be treated as employment regardless of the contract’s name. |
| Article 22 § 1¹ of the Labor Code | Work performed under the conditions of an employment relationship constitutes employment regardless of the name of the contract. |
| Article 22 § 1² of the Labor Code | An employment contract must not be replaced with a civil-law contract while the conditions characteristic of employment remain in place. |
| PIP administrative decision | Under Article 11(1)(7a) of the Act on the National Labor Inspectorate, an inspector can formally establish that an employment relationship exists without first obtaining a court judgment. |
| Order to remedy violations | A step before a reclassification decision: the inspector directs the company to change the practice identified as problematic. Failure to comply can lead to a decision. |
| Individual interpretation from the Chief Labor Inspector | A response issued on request for a PLN 40 fee, within 30 days. It binds PIP authorities on the matter covered, but not the applicant. |
What changed on July 8, 2026
An inspector can issue a decision instead of bringing a court case
Before July 8, 2026, an inspector seeking to establish an employment relationship could bring an action in the labor court. The case could take months, with evidence presented through court proceedings.
An inspector can now issue an administrative decision establishing an employment relationship under Article 11(1)(7a) of the Act on the National Labor Inspectorate. The decision specifies seven elements:
- The parties to the employment relationship
- Its start date
- The type of employment contract
- The type of work
- The place of work
- Remuneration
- Working time
This is more than a general finding. It provides a basis for subsequent employment, social security and tax assessments.
PIP retains its other route: it can bring an action to establish an employment relationship under Article 11(1)(11) of the Act on the National Labor Inspectorate.
| Route | What happens | Who initiates the court dispute? |
|---|---|---|
| Administrative decision | The inspector issues a decision; the company must appeal if it wants to challenge it. | The company |
| Court action | PIP brings a case against the company in the labor court. | PIP |
The practical difference is who must take the next step. After an administrative decision, the company has to assemble its appeal and evidence within the applicable deadline.
An order to remedy violations is a warning that requires a response
Before issuing a decision, an inspector may issue an order to remedy violations. Treat it as a substantive stage of the case, not routine correspondence. Silence—or a one-line reply saying only “we disagree”—does not address the inspector’s findings. Failure to comply opens the way to an administrative decision.
Inspections can be conducted remotely
The amending Act permits an inspection, or individual inspection activities, to take place using electronic communications. An inspector may request documents electronically, and the inspection report may be prepared electronically.
A company should not assume it will have time to organize its records before an inspector arrives in person. Relevant material may already sit in schedules, login logs, time-reporting tools, calendars and workplace messaging systems.
Inspection selection uses risk analysis and institutional data
PIP’s inspection-planning model uses low, medium and high risk categories, updated every three months, and draws on data from Poland’s Social Insurance Institution (ZUS) and National Revenue Administration (KAS) (Order No. 14/26 of the Chief Labor Inspector). The explanatory memorandum to the April 13, 2026 draft amendment to the Code of Civil Procedure, identified in the PIP reform as UD283, also states that ZUS will be required to provide information on irregularities it has identified.
Consider a company where dozens of sole traders submit similar invoices for similar amounts every month to one customer. In this risk model, that pattern may be a signal for a planned inspection, without a contractor first making a complaint.
If you want to assess whether your arrangements may attract scrutiny, contact us.
When a PIP decision can be enforced—and how to appeal
A decision establishing an employment relationship is not automatically enforceable as soon as it is issued. Under Article 11(2k) of the Act on the National Labor Inspectorate, it becomes enforceable:
- The day after the appeal deadline expires, if no appeal is filed;
- When the court’s ruling becomes final; or
- Earlier, if the decision is given immediate enforceability.
As a rule, a timely appeal prevents the PIP decision itself from becoming enforceable. That protection has limits. It does not automatically stop ZUS or KAS from conducting their own proceedings or making separate determinations about social security contributions or tax. Information shared between institutions may therefore lead to parallel processes while a PIP decision is under appeal.
An appeal against a district labor inspector’s decision is filed through that inspector with the regional court. The inspector may amend or revoke the decision if they find the appeal justified; otherwise, they forward the appeal and case file to the court (Article 14b of the Act on the National Labor Inspectorate). The court may, on its own initiative, suspend immediate enforcement during the proceedings.
Check the appeal deadline for the specific decision. The available sources cited in the approved Polish material give conflicting periods: seven days in the context of enforceability and one month in the context of the general procedure. The full wording of Article 14b(8) requires verification against the official consolidated text. Obtain legal advice on the applicable deadline before acting.
What period does the decision cover?
As a rule, the decision takes effect from its issue date. If the contract is terminated during the inspection, however, the reference date becomes the date the inspection began.
Terminating contractor arrangements quickly once an inspection starts therefore does not dispose of the issue and may worsen the company’s position. Earlier periods may still be examined through PIP’s court-action route or separate ZUS proceedings.
The potential cost of reclassification
A finding of employment can affect several systems at once. The amounts and periods require case-specific analysis; appealing a PIP decision does not, by itself, resolve the separate contribution and tax questions.
Social security and health insurance contributions
Reclassification changes the basis on which the individual is insured—from business activity or a civil-law contract to employment. Potential costs include:
| Cost | Potential consequence |
|---|---|
| Old-age pension, disability pension and accident insurance contributions | Additional employment-based contributions for periods covered by reclassification |
| Health insurance contributions | Adjustment of the contribution assessment basis |
| Labor Fund and Guaranteed Employee Benefits Fund contributions | Additional charges for the contribution payer |
| Late-payment interest | Interest calculated from the due date of individual contributions |
As a rule, contribution liabilities become time-barred five years after they fall due (Article 24(4) of the Social Insurance System Act). The limitation period may be suspended where a ZUS decision depends on a determination by another authority or court.
The difference may be greatest for a contract for specific work, where the starting position is generally no social insurance coverage under that contract. The economic burden falls on the contribution payer. Recovering the individual’s share of contributions from a former contractor is difficult and disputed in practice; the approved source identifies no established case law resolving that claim in the B2B reclassification context.
Personal income tax
Income previously treated as income from the individual’s business becomes employment income. The company assumes the role of withholding and remitting advances on Polish personal income tax (PIT) for the periods covered. The individual’s previous business-tax treatment—including flat-rate or lump-sum taxation—also needs examination.
VAT and past invoices
Article 106j(1) of the VAT Act provides for a corrective invoice where the taxable amount changes after invoicing or an error is found. Article 108(1) requires payment of VAT shown on an invoice even if the tax was not due.
The approved source identifies no general tax interpretation or conclusive judgment settling the treatment of invoices for reclassified periods. Correcting an invoice does not necessarily remove an Article 108(1) obligation. Handle this as a separate tax analysis, not an automatic accounting adjustment.
Employment obligations and claims
Following reclassification, the company faces employer obligations that may include:
- Pay and supplements for overtime;
- Payment for unused annual leave;
- Protection against adverse treatment or termination—the PIP decision cannot itself be a basis for unfavorable treatment of the worker under Article 11(2l) of the Act on the National Labor Inspectorate;
- Working-time records;
- Occupational health and safety obligations; and
- Personnel files.
With dozens of arrangements, the exposure is not the cost of one dispute; it can become a material balance-sheet issue. The approved source states that the initiation of proceedings by a labor inspector interrupts the three-year limitation period for employee claims under Article 291 § 1 of the Labor Code. Following interruption, the period begins again when the decision or court judgment becomes final.
Potential criminal exposure
Article 218a § 1 of the Polish Criminal Code provides for a fine, restriction of liberty or up to two years’ imprisonment for malicious or persistent infringement of employee rights arising from employment or social insurance. Knowingly maintaining a nominal civil-law arrangement under employment conditions may therefore raise a potential criminal issue as well as an administrative one.
Article 304 § 2 of the Code of Criminal Procedure requires state institutions, including ZUS, to notify the prosecutor promptly when they suspect an offense prosecuted by the authorities without a private complaint.
What inspectors examine: the working relationship, not the contract heading
Article 22 § 1¹ of the Labor Code directs attention to how work is actually performed. Calling an arrangement “B2B,” and having both parties agree to it, does not determine its legal classification. Nor does one feature decide every case: the inspector considers the combined picture, particularly whether the individual is subordinate to the company in practice.
| Feature | What the inspector examines | Typical risk indicator |
|---|---|---|
| Type of work | Whether duties are defined and recurring | The contractor performs the same tasks as employees in the same role |
| Personal performance | Whether the same individual must always do the work | Substitution exists on paper but is not genuinely possible |
| Direction and control | Who sets priorities, gives instructions and controls performance | A company supervisor, fixed schedule and reporting through an HR tool |
| Place of work | Whether the company dictates the location | Required office attendance, company equipment or VPN use |
| Working time | Whether fixed hours apply | Daily briefings, on-call duties and time records |
| Remuneration | How payment is structured | An unchanged monthly amount or hourly billing unrelated to deliverables |
| Business risk | Who bears the economic risk | One customer, no other clients and little or no contractor-side risk |
Two discrepancies deserve particular attention. First, a contract may promise independent delivery of results while managers impose fixed hours, direct daily tasks and provide no real option to send a substitute. Second, an employee and a B2B contractor may do identical work in the same position with no explanation for their different arrangements. In both cases, everyday practice supplies evidence that contract wording alone cannot overcome.
What to do now: an eight-step preparation plan
The source’s practical warning is that the records in place when an inspection begins matter more than documents created afterward. Treat this as a reason to prepare evidence and align practice now, rather than trying to reconstruct independence after an inspection.
1. Map every arrangement
List all B2B and other civil-law contracts. For each, record:
- The parties and start date;
- The contracted work and payment model—hourly, fixed-fee or deliverable-based;
- Where and when the work is performed;
- Who actually assigns and supervises tasks; and
- Whether the individual has other clients and bears business risk.
2. Assess each group against the employment indicators
Review the type of work, personal performance, direction and control, location, working time, remuneration and business risk separately. Identify roles in which employees and B2B contractors perform the same tasks. Document the reason for the distinction—or remove it.
3. Decide which operating model is appropriate
Use the assessment to decide which roles should become employment positions, which B2B arrangements can remain after real changes in practice, and which arrangements should end. Do not begin by amending contract clauses: doing so before understanding the working relationship can make the gap between paper and practice more obvious.
4. Change documents and day-to-day practices together
Update contracts only as part of implementing the chosen model. Review who is covered by workplace rules, HR policies, leave-request processes, schedules and other procedures. A policy that expressly treats B2B contractors as employees may undermine the intended distinction.
Check whether any contractual right to provide a substitute is genuine and used in practice. A substitution clause with no practical effect does little to address the risk.
5. Establish a written PIP inspection procedure
Assign responsibility for:
- Receiving and escalating PIP correspondence;
- Acting as the inspector’s single point of contact;
- Collecting and checking documents before disclosure;
- Conducting substantive discussions with the inspector;
- Deciding how to respond to an order to remedy violations;
- Tracking the appeal deadline; and
- Authorizing system exports and checking the scope of data requests.
The avoidable scenario is a letter sitting at reception while no one owns the response, followed by an IT export made without checking what the inspector requested.
6. Train line managers
Managers’ routine instructions, schedules, availability requirements and reporting practices create evidence. Train them to manage genuinely independent contractors in a way that matches the chosen model. The decisive record is often created during ordinary work, not during the legal team’s response to an inspection.
7. Estimate financial exposure
Calculate potential contributions and interest, PIT advances, overtime and unused-leave payments by contractor group. For a company with dozens of arrangements, this is a budgeting exercise as well as a legal review.
8. Preserve evidence of genuine independence
Collect existing records that show how contractors actually operate, including:
- Offers to other customers;
- Business correspondence with other clients;
- Project records showing independent decisions; and
- Evidence of business risk, such as the contractor’s own equipment, liability insurance or investment in their business.
Should you request an interpretation from the Chief Labor Inspector?
The Chief Labor Inspector can issue an individual interpretation on request. The fee is PLN 40, the stated timeframe is 30 days, and the interpretation binds PIP authorities within the scope of the question—but not the applicant (PIP information). No interpretation is issued if the matter is already subject to PIP or ZUS proceedings.
The PIP announcement cited in the approved source reports seven individual interpretations issued since July 8, 2026.
The main risk is describing the model the company intends to implement rather than what happens now. An interpretation based on an idealized account may later highlight the difference between the company’s statements and its actual practice. If you apply, describe the real arrangement.
Early inspections and penalties
According to the PIP announcement cited in the approved source, PIP had conducted more than 100 inspections concerning the choice of civil-law contracts since the new rules took effect; 35 had been completed. Complaints involved services, retail, manufacturing, healthcare providers and nationwide restaurant chains, among others.
At the source’s publication date, it identified no confirmed first administrative decision establishing an employment relationship with a verifiable date, number and appeal status. That qualification does not change the operational point: inspections are underway.
Failure to comply on time with an enforceable PIP order, and obstruction of inspection activities—including preventing a visit or withholding information—are offenses under Article 283 § 2(7) and (8) of the Labor Code. The standard fine range cited in the approved source is PLN 1,000–30,000. The amending Act also changes fine amounts; verify the precise current range in the consolidated legislation.
How we can help
Preparing for the new PIP powers requires more than revising a few clauses. It involves how managers assign work, what HR systems record and how the company handles an inspection.
We can assist with:
- An audit of contractor models: contract mapping, an Article 22 § 1 risk assessment and financial-exposure estimates;
- Operating-model decisions and implementation: aligning documents with day-to-day work;
- A written PIP inspection procedure: assigned roles, escalation of orders and deadline controls;
- Line-manager training: addressing the practices that generate evidence;
- An application for a Chief Labor Inspector interpretation: based on actual, not aspirational, practices; and
- Inspection and appeal support: from the first letter through the end of proceedings.
If your Polish operations use B2B contracts, contracts of mandate or contracts for specific work, contact us to assess your exposure and prepare for an inspection.
Frequently asked questions
Does a contractor’s preference for B2B protect the company?
No. Under Article 22 § 1¹ of the Labor Code, work performed under employment conditions is employment regardless of the contract’s name. The inspector examines actual performance, not only the parties’ preference. Consent to B2B does not change the classification if the individual works under the company’s direction at a specified place and time.
Can a PIP decision cover earlier years of cooperation?
As a rule, the decision takes effect from its issue date—or from the inspection start date if the contract was terminated during the inspection. Earlier periods may still be reached through PIP’s action to establish employment or through ZUS proceedings. As a rule, contribution liabilities become time-barred five years after they fall due, subject to the qualifications described above.
Can the company recover the individual’s share of contributions after reclassification?
Do not assume an automatic reimbursement claim. The approved source identifies no established case law resolving this question for B2B reclassification. A possible claim would need its own legal basis—for example, unjust enrichment—and an assessment of limitation periods. Seek advice before pursuing recovery.
Is a Chief Labor Inspector interpretation worth requesting?
It may be useful: the stated fee is PLN 40, the timeframe is 30 days, and it binds PIP authorities within its scope. Its value depends on an accurate description of actual practice. An interpretation based on an idealized account may work against the company during an inspection. It is not issued if PIP or ZUS proceedings already cover the matter.
What can an inspector request remotely from company systems?
The inspector may request personnel files and electronic documents where the request relates to the subject and purpose of the inspection. Potentially relevant material includes login records, schedules, time-reporting data, calendars, distribution lists and workplace messages. Designate in advance who may export data and who checks the request’s scope before disclosure.
What should we do immediately after an order to remedy violations arrives?
Activate the inspection procedure. Identify the person responsible for PIP contact, check the order’s scope, obtain input from the line manager and HR, and ask counsel to review the proposed response. Set an internal deadline earlier than the authority’s deadline. Do not leave the order unanswered or respond only that you disagree: failure to comply can lead to an administrative decision.
