Court fees in Poland – calculation for business

A German logistics company files a claim in Warsaw for unpaid freight invoices totalling PLN 1.2 million. Its in-house counsel assumes the court fee will be a minor administrative cost. The invoice that arrives is PLN 60,000 – due upfront, before any hearing is scheduled. Without payment, the court returns the statement of claim unprocessed.

Court fees in Polish civil proceedings are calculated as a percentage of the value of the claim, subject to statutory caps. Under the ustawa o kosztach sądowych w sprawach cywilnych (Act on Court Costs in Civil Matters, UKSSC), the standard fee for a commercial claim equals 5% of the amount in dispute. The minimum fee is PLN 30 and the maximum is PLN 200,000. Fees are payable at the moment of filing and non-payment results in the pleading being returned without examination on the merits.

This guide walks through the full calculation method, explains the key exceptions, maps the most common cost mistakes made by business litigants, and provides three practical scenarios. The final section covers alternatives – including the National Appeals Chamber (KIO) for procurement disputes and arbitration in Poland – that sometimes offer a faster or cheaper path to resolution.

How are court fees calculated for commercial claims in Poland?

The basic rule under Polish procedural law is simple: 5% of the value in dispute, rounded to the nearest whole zloty. For a PLN 500,000 contract claim, the fee is PLN 25,000. For a PLN 4 million claim, it would be PLN 200,000 – the statutory ceiling. That ceiling is significant. Any claim above PLN 4 million pays the same flat fee, which benefits high-value litigants considerably.

Several claim categories attract reduced or fixed fees. Injunction applications in commercial matters carry a fixed fee of PLN 100 to PLN 10,000 depending on the type of relief sought. Appeals to the Court of Appeal (Sąd Apelacyjny) require a fee equal to 5% of the disputed amount, again subject to the PLN 200,000 cap. Cassation complaints to the Supreme Court of Poland (Sąd Najwyższy) attract a fee of 5% of the value appealed, with a separate cap of PLN 100,000 for cassation proceedings specifically.

The value of the claim is determined by the plaintiff. Courts at the District Court (Sąd Rejonowy) level handle disputes up to PLN 100,000. Regional Courts (Sąd Okręgowy) have jurisdiction over commercial claims exceeding PLN 100,000. This threshold matters for fee calculation because the filing court also determines procedural rules, timelines, and appeal routes.

Basic commercial claim: 5% of dispute value, min PLN 30, max PLN 200,000
Interim injunction: fixed fee, PLN 100–PLN 10,000 by relief type
Appeal to Court of Appeal: 5%, max PLN 200,000
Cassation to Supreme Court: 5%, max PLN 100,000
Enforcement order application: PLN 200 flat fee in most cases

One calculation trap is currency conversion. Foreign-currency claims must be converted to PLN at the National Bank of Poland (NBP) mid-rate on the filing date. A EUR 300,000 claim converted at 4.25 gives a PLN 1.275 million dispute value and a fee of PLN 63,750. If the rate shifts between drafting and filing, the fee changes accordingly. We have seen clients underpay by several thousand zlotys simply because they used an outdated exchange rate.

What exemptions and fee reductions apply to business litigants?

Polish law allows both full exemptions and partial reductions. Full statutory exemptions cover a defined list of claim types: certain labour disputes, family matters, and insolvency filings. For purely commercial disputes between companies, statutory exemptions are narrow. The practical route for most business litigants is an application for a court-granted fee exemption based on demonstrated financial hardship.

To obtain a fee exemption, a company must demonstrate that paying the fee would materially deprive it of funds needed for ordinary operations. The Regional Court reviews financial statements, bank account balances, and outstanding liabilities. This process typically takes 30 to 60 days. During that period, the limitation period for the underlying claim does not run, provided the exemption application was filed before the deadline.

We secured a reversal of an unfavourable fee decision exceeding PLN 80,000 for a manufacturing client in the Mazowieckie region (autumn 2025). The court had initially rejected the exemption application based on an incomplete balance sheet submission. Resubmission with audited figures and a cash-flow projection led to a 75% fee reduction within three weeks.

Partial reductions – typically 50% or 75% of the standard fee – are available where the court is satisfied that full payment would obstruct access to justice without completely eliminating the company's liquidity. The court retains discretion. A well-prepared application with supporting financial documentation materially improves the outcome. A bare declaration of financial difficulty, without supporting figures, is routinely dismissed.

Foreign investors should note that fee exemption applications filed through the National Court Register (KRS) system require certified translations of any non-Polish financial documents. The Polish Financial Supervision Authority (KNF) does not play a direct role in civil litigation costs, but regulated entities under KNF supervision sometimes face additional considerations when disclosing financial data in court proceedings.

What are the most common calculation mistakes in business disputes?

Miscalculating the dispute value is the single most frequent error. Polish procedural law requires the plaintiff to include all elements of the claim in the value – principal debt, contractual interest accrued to the date of filing, and any penalties explicitly claimed. Interest that continues to accrue after filing is excluded. Many litigants omit accrued interest entirely, understate the value, and pay a lower fee – only for the court to return the claim and demand a corrected filing with the correct fee plus a surcharge.

A second common error involves counterclaims. When a defendant files a counterclaim in the same proceedings, the counterclaim attracts a separate fee calculated on its own value. Treating the net balance as the dispute value – and paying only one fee – is procedurally incorrect. Both claims are assessed independently. Missing this doubles the cost surprise mid-litigation.

The third error concerns appeals. Many clients assume the appeal fee is calculated on the portion of the judgment they are challenging, not the full original claim value. Polish procedural law bases the appeal fee on the value of the subject matter of the appeal – which is the amount the appellant is contesting, not the original total. For a PLN 2 million claim where the court awarded PLN 1.5 million and the defendant appeals the full award, the appeal fee is 5% of PLN 1.5 million, or PLN 75,000.

Include accrued interest in the dispute value at the date of filing
Calculate counterclaim fees separately, never net them against the main claim
Base appeal fees on the contested amount, not the original claim total
Convert foreign-currency amounts using the NBP mid-rate on the filing date

For a tailored strategy on dispute cost planning, reach out to info@kordeckipartners.com.

The fourth category of error – less visible but equally costly – is failing to claim reimbursement of court fees after winning. A successful plaintiff is entitled to recover the fee paid from the losing party. This recovery must be explicitly requested in the pleadings. Courts do not award cost reimbursement automatically. Omitting the request forfeits the recovery entirely, which on a PLN 200,000 fee represents a significant and irreversible financial loss.

How do three business scenarios play out in practice?

Understanding the rules in the abstract is one thing. Seeing how they apply to a concrete commercial situation is another. The three scenarios below cover the most common business contexts: a domestic contract dispute, a cross-border enforcement matter, and a public procurement challenge through the KIO appeal process.

Scenario 1 – Manufacturing supplier dispute. A Silesian auto-parts manufacturer sues a domestic distributor for PLN 850,000 in unpaid invoices plus PLN 42,500 in contractual interest accrued over 14 months. The total dispute value is PLN 892,500. The court fee is 5% of PLN 892,500 = PLN 44,625. The case is filed before the Regional Court in Katowice. The manufacturer wins in full after eight months. The judgment orders the defendant to reimburse the PLN 44,625 fee plus attorney costs. Net litigation cost to the manufacturer, assuming reimbursement is collected: close to zero.

Scenario 2 – Foreign investor enforcement. A Luxembourg-based fund obtained a judgment against a Polish subsidiary and now seeks enforcement in Poland. The enforcement proceeding requires a separate application to the District Court. The fee for an enforcement order application is PLN 200. However, if the fund simultaneously requests recognition of the foreign judgment under EU Regulation 1215/2012, additional procedural fees apply. We obtained interim measures protecting assets worth over EUR 5m for a similar client in Lower Silesia (spring 2026). For the full procedural roadmap on enforcing a Luxembourg judgment in Poland, the step-by-step process is covered in detail in our dedicated guide.

Scenario 3 – KIO procurement appeal. An IT company loses a public tender worth PLN 3.2 million and challenges the contracting authority's decision before the National Appeals Chamber (Krajowa Izba Odwoławcza, KIO). The KIO appeal fee for service contracts is PLN 15,000 – fixed by regulation, independent of contract value. The KIO must issue a ruling within 15 days. If the appeal succeeds, the contracting authority reimburses the fee. The KIO route is substantially cheaper than district court litigation for procurement disputes of any size. For context on cross-border dispute procedures, our guide to dispute resolution in Spain illustrates how fee structures differ across EU jurisdictions.

Each scenario illustrates a different cost logic. Domestic commercial litigation at scale is expensive upfront but recoverable on success. Enforcement proceedings are low-cost entry points. KIO appeals offer a capped, fast-track alternative for procurement matters. Choosing the right forum is itself a cost-management decision.

When does arbitration in Poland offer a better cost structure than court litigation?

Arbitration in Poland is governed by the Kodeks postępowania cywilnego (Code of Civil Procedure, KPC) and institutional rules of the chosen arbitral body. The most frequently used domestic institutions are the Court of Arbitration at the Polish Chamber of Commerce (Sąd Arbitrażowy przy KIG) and the Lewiatan Court of Arbitration. Registration fees and arbitrator fees are calculated differently from state court fees – typically on a sliding scale tied to claim value, with separate administrative and arbitrator components.

For disputes between PLN 500,000 and PLN 2 million, total arbitration costs at a major Polish institution typically range from PLN 40,000 to PLN 120,000, depending on the number of arbitrators and hearing days. This compares with a state court fee of PLN 25,000 to PLN 100,000 for the same range. The cost difference is less dramatic than many clients expect. The real advantages of arbitration are confidentiality, enforceability under the New York Convention across 170 jurisdictions, and the ability to select arbitrators with sector-specific expertise.

Sanctions compliance considerations can also influence forum choice. Companies subject to EU or US sanctions regimes sometimes prefer arbitration to avoid the public record created by court proceedings. This is particularly relevant for CIS-connected transactions. The intersection of dispute resolution and Polish regulatory compliance requires careful analysis before selecting a forum.

One underused option is expedited arbitration. Most Polish institutions offer expedited tracks for claims below PLN 1 million, with a single arbitrator and a 3-month target timeline. The fee for expedited proceedings is typically 30–40% lower than standard arbitration. For straightforward debt recovery disputes with clear documentation, expedited arbitration can outperform court litigation on both speed and cost. The key prerequisite is a valid arbitration clause in the underlying contract – litigation lawyers often discover the clause is missing or defective only after the dispute has arisen.

Frequently asked questions

Q: Can a foreign company obtain a fee exemption in Polish court proceedings?

A: Yes. Foreign companies are not excluded from applying for a court-granted fee exemption under the Act on Court Costs in Civil Matters. The application procedure is identical to that for Polish entities. Financial documents must be translated into Polish by a sworn translator and certified. Processing takes 30 to 60 days. The exemption does not apply automatically to any category of foreign claimant – it is discretionary and based on demonstrated financial need.

Q: Is the court fee refunded if the case settles before judgment?

A: Partial refund rules apply. Under Polish procedural law, if the parties reach a settlement before the court of first instance issues a judgment, the plaintiff is entitled to a refund of 75% of the court fee paid. If settlement occurs after the first-instance judgment but before the appeal court rules, the refund is 50%. No refund is available once the appeal court has issued its ruling. The refund must be applied for within three months of the settlement date – missing this window forfeits the refund permanently.

Q: How long does a commercial court case typically take in Warsaw?

A: First-instance proceedings before the Regional Court in Warsaw currently average 18 to 30 months for contested commercial disputes. Simple debt recovery cases handled under the payment order procedure (nakaz zapłaty) can be resolved in 2 to 4 months if the defendant does not contest the order. Appeal proceedings add a further 12 to 18 months on average. The KIO appeal track for procurement disputes is the fastest formal dispute resolution route – rulings are issued within 15 days of the hearing.

KORDECKI & Partners is a law firm based in Warsaw and Krakow, advising business clients across 30 jurisdictions. Our team combines expertise in Polish and international law with a practical approach to commercial litigation, arbitration, and cross-border dispute resolution. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.com.