WHT Opinion on the Application of Preferences in Poland: Practical Guide

Executive Summary

A WHT opinion on the application of preferences is an official confirmation that a Polish payer may apply a withholding-tax exemption, reduced treaty rate or non-collection of tax directly when making qualifying payments. It allows the payer to avoid the mandatory pay-and-refund mechanism after payments to the same related non-resident exceed PLN 2 million in a tax year.

What Is the WHT Opinion on the Application of Preferences?

A WHT opinion on the application of preferences allows a Polish payer to apply an exemption, reduced treaty rate or non-collection of withholding tax directly at the payment stage, including after the PLN 2 million threshold has been exceeded.

The opinion is issued following a review of the identified taxpayer, payment, ownership structure and conditions for applying the relevant preference.

For corporate taxpayers, the legal basis is Article 26b of the Polish Corporate Income Tax Act. For individual taxpayers, the corresponding provision is Article 41d of the Personal Income Tax Act.

The opinion may concern a preference resulting from:

• a double tax treaty concluded by Poland;

• the dividend exemption under Article 22(4) of the Corporate Income Tax Act;

• the interest and royalty exemption under Article 21(3) of the Corporate Income Tax Act;

• other circumstances allowing the payer not to collect tax under the applicable WHT rules.

The current official forms include WH-WOP for a corporate payer, WH-WOZ for a corporate taxpayer, WH-WAP for a PIT payer and WH-WAZ for a PIT taxpayer. The Ministry of Finance lists WH-WOP and WH-WOZ version 4, and WH-WAP and WH-WAZ version 2, as the current forms on 24 July 2026.

How is it different from an individual tax ruling?

A WHT opinion is not the same as an individual tax ruling.

An individual ruling explains the tax authority’s interpretation of legislation based on facts presented by the applicant. A WHT opinion is a dedicated instrument used to confirm whether an identified payer and recipient may apply a specific WHT preference to particular payments.

The WHT opinion procedure normally involves a more extensive review of supporting evidence, including beneficial ownership, economic activity and payment flows.

The PLN 2 Million Threshold and the Pay-and-Refund Mechanism

The pay-and-refund mechanism applies when the total amount of specified payments made by a Polish payer to the same taxpayer exceeds PLN 2 million during the payer’s tax year.

For corporate recipients, the mandatory mechanism generally concerns:

• dividends and other profit distributions covered by Article 22(1) of the Corporate Income Tax Act;

• interest;

• copyright payments;

• royalties and payments for specified industrial rights covered by Article 21(1)(1).

The recipient must also be a related non-resident. The PLN 2 million threshold does not automatically apply the pay-and-refund mechanism to every payment made to a foreign related party.

In particular, ordinary payments for advisory, accounting, management, recruitment, advertising, data-processing or similar intangible services are not included in the mandatory mechanism merely because their value exceeds PLN 2 million.

Their classification must nevertheless be reviewed. A payment described as a service fee may include a separate royalty, licence or know-how component.

The mechanism originated from the broader, although the entry into force and final scope of the rules were subsequently modified.

Example: a PLN 5 million dividend

A Polish subsidiary pays a PLN 5 million dividend to its related German parent company.

The companies believe that the conditions for the participation exemption are satisfied.

The annual PLN 2 million threshold is exceeded by PLN 3 million. Unless the payer can rely on a valid WHT opinion or properly submitted payer’s statement, it must generally collect WHT from the amount exceeding the threshold at the domestic 19% dividend rate.

The amount collected would be:

PLN 3,000,000 × 19% = PLN 570,000

The taxpayer or, in specified circumstances, the payer may then request a refund.

Why the pay-and-refund procedure is costly

The statutory deadline for a WHT refund is generally six months from receipt of a complete application. The effective proceedings may take longer where the authority requests additional evidence, investigates the arrangement or applies procedural extensions.

This may create:

• a material cash-flow burden;

• lower net proceeds for the foreign recipient;

• financing or gross-up costs;

• additional documentation requirements;

• uncertainty regarding the practical refund date;

• disputes over beneficial ownership or business substance.

A WHT preference opinion may eliminate the need to finance the tax temporarily, provided that the payments and circumstances remain covered by the opinion.

Who Issues the WHT Opinion and Who Can Apply?

A WHT opinion is issued by the competent head of a tax office.

Jurisdiction depends on the status and circumstances of the taxpayer. WHT matters involving foreign corporate taxpayers are commonly handled under special tax-office jurisdiction rules.

An application may generally be submitted by:

• the Polish payer;

• the foreign taxpayer receiving the payment;

• an entity making payments through a securities account or omnibus account in cases covered by the statutory provisions.

The official Ministry of Finance forms also distinguish between applications submitted by payers, taxpayers and qualifying securities-payment entities.

Should the payer or the recipient apply?

A payer application may be more convenient when the Polish company:

• controls the payment schedule;

• needs certainty before making a dividend, interest or royalty payment;

• maintains the relevant WHT documentation;

• will apply the preference directly.

A taxpayer application may be more practical when the foreign recipient holds most of the evidence concerning:

• its tax residence;

• beneficial-owner status;

• personnel and premises;

• financial statements;

• local decision-making;

• taxation in its state of residence;

• control over and use of the received income.

The parties should decide in advance who will respond to the tax authority’s questions and provide additional documentation.

Conditions for Obtaining a WHT Opinion on Preferences

The applicant must demonstrate that the statutory or treaty conditions for the requested preference are satisfied.

The exact requirements depend on the type of payment and the legal basis for the preference.

Tax residence

The recipient must demonstrate that it is resident for tax purposes in the relevant jurisdiction.

A valid certificate of tax residence is normally essential. However, the certificate alone does not prove beneficial ownership, genuine economic activity or entitlement to the payment.

Entitlement to the income

The recipient must be the taxpayer legally and economically entitled to the dividend, interest or royalty.

The contractual documentation must correspond to the actual payment flow.

The authority may review:

• loan agreements;

• licence agreements;

• dividend resolutions;

• bank-account records;

• financing arrangements;

• contracts with other group entities;

• corporate and ownership documentation.

Beneficial ownership

Where the relevant domestic provision or double tax treaty requires beneficial-owner status, the recipient should demonstrate that it:

• receives the income for its own benefit;

• is not legally or factually obliged to transfer it to another entity;

• independently determines how the income is used;

• bears the economic risk connected with the payment;

• conducts genuine economic activity where that requirement is relevant.

On 3 July 2025, the Ministry of Finance issued tax explanations concerning the beneficial-owner clause for WHT purposes. The guidance discusses, among other matters, economic control over income, intermediary entities, genuine activity and the possible application of a look-through approach. It remained published as current official guidance on 24 July 2026.

Genuine economic activity

The tax authority may investigate whether the recipient conducts genuine economic activity in its state of residence.

Relevant factors can include:

• employees with appropriate expertise;

• office space and operational infrastructure;

• locally incurred costs;

• independent management;

• authority to make decisions;

• control over bank accounts;

• management of assets and risks;

• commercial reasons for locating the entity in that jurisdiction.

There is no universal minimum headcount or expenditure threshold.

The required level of substance depends on the nature of the recipient. A holding company, financing company, licensing company and operating company perform different functions and should be assessed accordingly.

Directive or treaty requirements

For a domestic exemption implementing an EU directive, the applicant may need to demonstrate:

• an eligible legal form;

• tax residence in an EU or EEA state where required;

• liability to corporate income tax without exemption;

• the required direct ownership percentage;

• satisfaction of the minimum holding period;

• beneficial ownership where required;

• absence of abuse.

For a treaty preference, the applicant should establish that:

• the recipient is a treaty resident;

• the payment falls under the relevant treaty article;

• the recipient is entitled to treaty benefits;

• the beneficial-owner requirement is satisfied where applicable;

• the principal purpose test or another treaty anti-abuse rule does not prevent the preference.

Anti-abuse provisions

The authority may refuse to issue an opinion if there are reasonable grounds to expect the application of:

• the general anti-avoidance rule in Article 119a of the Tax Ordinance;

• a treaty principal purpose test;

• Article 22c of the Corporate Income Tax Act;

• another anti-abuse provision preventing the preference.

A structure that has no credible commercial purpose apart from obtaining a tax advantage therefore creates a material refusal risk.

Required Documents

The appropriate evidence depends on the payment and recipient, but a complete application commonly includes:

• a current certificate of tax residence;

• a detailed description of the transaction;

• relevant loan, licence or financing agreements;

• dividend resolutions and corporate approvals;

• a current ownership chart;

• commercial-register excerpts;

• articles of association or comparable constitutional documents;

• a beneficial-owner statement;

• financial statements;

• tax returns or tax-status confirmations;

• information about employees and management;

• office lease or premises documentation;

• evidence of local operating expenditure;

• board minutes and decision-making records;

• bank statements or documents confirming control over accounts;

• evidence showing how the recipient uses the income;

• details of onward payments;

• transfer-pricing documentation where relevant;

• evidence supporting the business rationale;

• confirmation of the required ownership period.

The tax office may request further information during the proceedings.

A brief beneficial-owner declaration unsupported by documents is unlikely to resolve concerns where the structure contains back-to-back financing, onward payments or an intermediary holding company.

Foreign-language documentation should be prepared in a form that allows the authority to assess it. Polish translations may be required.

How to Apply—Step by Step

Step 1: Identify the relevant payments

Determine:

• the payment type;

• the expected annual value;

• the recipient;

• whether the parties are related;

• whether the recipient is a non-resident;

• whether the PLN 2 million threshold is likely to be exceeded;

• the exemption or treaty preference to be applied.

Step 2: Perform WHT due diligence

Review the recipient’s:

• tax residence;

• beneficial-owner position;

• personnel and premises;

• decision-making powers;

• contractual obligations;

• onward-payment arrangements;

• functions, assets and risks;

• commercial role in the group.

Potential weaknesses should be identified before representations are submitted to the tax authority.

Step 3: Prepare the correct application form

For corporate-income-tax payments:

• the payer normally uses WH-WOP;

• the taxpayer normally uses WH-WOZ.

For personal-income-tax payments:

• the payer normally uses WH-WAP;

• the taxpayer normally uses WH-WAZ.

The official portal confirms that these WHT documents are submitted electronically and require a qualified electronic signature.

Step 4: Prepare the factual and legal justification

The application should clearly explain:

• the parties and ownership structure;

• the nature of the payment;

• the payment schedule;

• the legal basis for the preference;

• how each statutory or treaty condition is satisfied;

• why the recipient is the beneficial owner;

• what genuine activity the recipient conducts;

• why the structure has a commercial purpose.

Step 5: Assemble the evidence

All supporting documents should be internally consistent.

Particular attention should be paid to inconsistencies between:

• the agreement and actual cash flow;

• the stated business activity and financial statements;

• the beneficial-owner statement and onward payments;

• the ownership chart and official registers;

• the recipient’s alleged functions and its personnel.

Step 6: Submit the application electronically

The application must be filed using the prescribed electronic structure.

Corporate WHT opinion and refund documents are listed by the Ministry of Finance on its dedicated WHT portal.

Step 7: Pay the application fee

The statutory fee for an application is PLN 2,000.

The fee should be paid to the account of the competent tax authority within the statutory period following submission.

The application should identify one taxpayer and the circumstances to be covered. A different recipient or materially different payment arrangement may require a separate application.

Step 8: Respond to requests for additional evidence

The authority may request further explanations or documents concerning:

• business substance;

• beneficial ownership;

• the ownership chain;

• payment flows;

• source of financing;

• onward transfers;

• tax treatment in the recipient’s state;

• commercial reasons for the arrangement.

The response should be complete and consistent with the original application.

Step 9: Await the decision

The statutory deadline for issuing the opinion is six months from receipt of the application.

Certain procedural periods may not count towards the six-month deadline. Extensive requests for additional evidence can therefore extend the practical timetable.

The authority may:

• issue the opinion;

• refuse to issue the opinion;

• conclude the proceedings on procedural grounds where appropriate.

A refusal may be challenged before an administrative court.

Step 10: Monitor the facts after obtaining the opinion

The payer and recipient should continue monitoring whether:

• the ownership structure has changed;

• the recipient remains tax-resident in the same jurisdiction;

• the recipient remains the beneficial owner;

• personnel and premises remain adequate;

• agreements or payment flows have changed;

• the applicable legislation or treaty has changed.

Practical timing recommendation

An application should be filed well before the planned payment or expected threshold breach.

The PLN 2 million threshold should form part of the company’s annual treasury and dividend-planning procedures.

WHT Opinion vs. Payer’s Statement—Key Differences

A payer may also avoid immediate application of the pay-and-refund mechanism by submitting a payer’s statement, provided that all statutory requirements are satisfied.

For corporate payments, the relevant form is WH-OSC. The Ministry of Finance lists WH-OSC version 4 as the current corporate form on 24 July 2026.

The payer states that:

• it holds the documents required to apply the exemption, reduced rate or non-collection;

• after conducting the required verification, it has no knowledge of circumstances preventing the preference.

The payer’s statement should not be described as simply “valid for one year” or “one-time.”

Its effectiveness is governed by specific statutory periods and continuation rules linked to the date of submission and subsequent payments. It does not provide the same 36-month framework as an opinion.

Submitting a false payer’s statement may expose the responsible person to penal-fiscal sanctions, including a fine of up to 720 daily rates in cases covered by Article 56c of the Fiscal Penal Code.

Because of this personal exposure, a payer’s statement should be supported by documented due diligence and appropriate internal approval.

Validity, Renewal and Expiry of the Opinion

A WHT opinion generally remains valid for 36 months from the date of issue.

There is no automatic renewal. A new application should be filed in advance if payments are expected to continue after the 36-month period.

The applicant must also monitor whether the facts and legal conditions covered by the opinion remain unchanged.

Material changes may include:

• a restructuring of the ownership chain;

• a change of tax residence;

• disposal of the qualifying shareholding;

• a new obligation to transfer income onward;

• changes to a loan or licence agreement;

• removal of personnel or premises;

• transfer of decision-making functions;

• a material change in the recipient’s activity;

• amendments to legislation or the applicable double tax treaty.

The applicant is subject to a statutory duty to notify the authority of relevant changes within the prescribed period.

Can the opinion be revoked?

The legislation primarily regulates the opinion’s expiry rather than an ordinary discretionary revocation procedure.

An opinion may cease to provide protection before the end of 36 months where:

• the relevant factual circumstances change;

• the recipient no longer satisfies the conditions;

• the legal basis for the preference changes;

• required information about a material change is not provided.

The opinion should therefore not be treated as an unconditional guarantee for the entire 36-month period.

Practical Risks and Common Reasons for Refusal

Weak beneficial-owner evidence

A declaration alone may be insufficient where the recipient:

• transfers most of the income shortly after receipt;

• is contractually required to transfer it;

• retains only a small margin;

• has no authority over the funds;

• bears no meaningful economic risk.

Conduit structures

The authority may treat the direct recipient as an intermediary where its role is limited to receiving and transferring income.

Back-to-back loans and mirrored licensing arrangements require particularly careful analysis.

Insufficient economic substance

The absence of personnel, premises, operating expenses or local management may create doubts about genuine economic activity.

The assessment should nevertheless reflect the entity’s actual function. A genuine holding company does not require the same infrastructure as a manufacturing business.

Artificial arrangements

The opinion may be refused where the structure appears to have been established mainly to obtain an exemption or reduced treaty rate without a sufficient commercial justification.

Incomplete documentation

Common weaknesses include:

• expired residence certificates;

• incomplete ownership charts;

• financial statements inconsistent with the claimed activity;

• unexplained onward payments;

• missing contracts;

• contradictory statements;

• insufficient evidence of decision-making.

Conditions not yet satisfied

Certain statutory exemptions allow a required holding period to be completed after the payment.

However, the applicant must still demonstrate that the structure and intended holding period are genuine. Failure to complete the required period may trigger additional tax obligations.

Recommended approach

Before filing the application, conduct a structured WHT due-diligence review covering:

1. classification of the payment;

2. treaty or directive eligibility;

3. tax residence;

4. beneficial ownership;

5. genuine economic activity;

6. payment flows;

7. anti-abuse exposure;

8. documentary consistency.

WHT Opinion in Practice—When Is It Worth Applying?

Scenario 1: recurring dividends to a German parent

A Polish subsidiary expects to distribute between PLN 8 million and PLN 12 million annually to its German parent company.

The parent has local management, employees, office space, active holding functions and no obligation to transfer the dividend onward.

Assessment: An opinion is likely to be worthwhile. The payments are recurring, and collecting 19% WHT from the excess would create a significant cash-flow cost.

Scenario 2: one-off PLN 3 million royalty

A Polish company plans one royalty payment of PLN 3 million to a related foreign licensor.

The recipient has credible substance and beneficial-owner documentation, but no further payments are expected.

Assessment: A payer’s statement may be operationally faster. An opinion may still be appropriate where the classification or beneficial-owner analysis is complex.

Scenario 3: recurring interest payments

A Polish company pays quarterly interest to a related EU financing entity. Annual payments are expected to reach PLN 6 million.

Assessment: An opinion may provide significant operational value. However, the financing company must demonstrate control over the interest, decision-making authority, genuine financing functions and exposure to economic risk.

Scenario 4: intangible-service fees above PLN 2 million

A Polish company pays PLN 4 million for management and advisory services to a related non-resident.

Assessment: The amount alone does not bring the payments within the mandatory pay-and-refund mechanism. The contracts should still be reviewed to determine whether any part of the remuneration constitutes a royalty or another payment subject to the mechanism.

Practical decision rule

A WHT preference opinion is usually most valuable where:

• the payments are recurring;

• their value materially exceeds PLN 2 million;

• the same recipient will remain in the structure;

• the arrangement is expected to remain stable;

• the recipient can demonstrate beneficial ownership and genuine activity;

• the cash-flow cost of collecting WHT would be material.

Frequently Asked Questions

What is a WHT opinion on the application of preferences in Poland?

It is an official opinion allowing a Polish payer to apply a WHT exemption, reduced treaty rate or non-collection directly to qualifying payments covered by the opinion.

Who can apply for a WHT preference opinion?

The Polish payer, the foreign taxpayer receiving the payment and certain securities-payment intermediaries may apply where the statutory conditions are met.

Who issues the opinion?

The opinion is issued by the competent head of a tax office, not by the Head of the National Revenue Administration.

How long does it take to obtain a WHT opinion?

The statutory deadline is six months from receipt of the application. The practical proceedings may take longer if additional documents or explanations are required.

How long is the opinion valid?

It generally remains valid for 36 months from its issue date, provided that the relevant facts and legal conditions do not change.

What is the application fee?

The statutory application fee is PLN 2,000.

What is the difference between an opinion and a payer’s statement?

An opinion is issued after a formal review by the tax authority. A payer’s statement is submitted directly by the payer without prior authority approval and creates greater responsibility for the signatory.

Can a WHT opinion be revoked?

The statutory framework primarily provides for expiry. The opinion may cease to apply before the end of 36 months where material facts, eligibility conditions or the applicable law change.

Key Takeaways for CFOs and Treasury Teams

A WHT opinion is both a tax-risk-management instrument and a cash-flow tool.

It is particularly useful for recurring dividends, interest and royalties paid to the same related non-resident.

The application should be prepared several months before the expected payment or threshold breach. The company should first verify beneficial ownership, economic activity, payment flows and anti-abuse risks.

After the opinion is issued, the payer must continue monitoring the recipient and transaction throughout the validity period.

How Intertax Can Help

Intertax can assist with:

• determining whether pay-and-refund applies;

• classifying cross-border payments;

• reviewing beneficial ownership and substance;

• conducting WHT due diligence;

• preparing WH-WOP or WH-WOZ applications;

• reviewing supporting evidence;

• responding to tax-office questions;

• comparing an opinion with a payer’s statement;

• monitoring changes during the opinion’s validity period.

Learn more about our tax consultancy services or contact our team before the planned payment date.

Principal sources

• Polish Corporate Income Tax Act, particularly Articles 21, 22, 22c, 26, 26b and 28b CIT Act

• Polish Personal Income Tax Act, particularly Articles 41, 41d and 44f PIT Act

• Tax Ordinance, particularly Article 119a Tax ordinance

• Fiscal Penal Code, particularly Article 56c Fiscal Penal Code

• Ministry of Finance tax explanations dated 3 July 2025 concerning the beneficial-owner clause for WHT purposes Explanations