A Polish entrepreneur preparing to relocate to Portugal receives a letter from the tax authority. The letter asserts that the transfer of tax residence triggers an immediate liability on unrealised gains. The entrepreneur had no idea that simply moving abroad could crystallise a tax bill running into hundreds of thousands of zlotys – before a single asset is sold.
Exit tax in Poland applies when a taxpayer transfers assets, a business, or tax residence outside Polish jurisdiction, causing Poland to lose its taxing rights over future gains. The charge is calculated on the difference between the market value of assets and their tax cost at the moment of transfer. Thresholds are set at PLN 4 million for individuals and PLN 2 million for legal entities – once crossed, the obligation is triggered automatically.
This alert explains what the exit tax rules cover, who falls within scope, and what immediate steps reduce exposure. The structure follows the ALERT format: what the rules require, who is affected, and what to do now.
What does Polish exit tax actually cover?
Exit tax is a charge on unrealised capital gains at the moment Poland loses its right to tax them. Under Polish tax legislation, the liability arises in three distinct situations: transfer of assets from Poland to a foreign permanent establishment, transfer of tax residence by an individual, or transfer of a business by a legal entity. Each situation is treated as a deemed disposal at market value on the date of transfer.
The tax rate is 19 percent on gains calculated against the asset's tax cost. For assets where the tax cost cannot be determined – shares in a spółka z ograniczoną odpowiedzialnością (private limited liability company, sp. z o.o.) acquired by contribution, for example – the base defaults to zero. That produces a very large liability on paper, even where the economic gain is modest.
Polish tax law also captures assets held through partnerships and transparent entities. A partner in a spółka komandytowa (limited partnership) who moves abroad does not escape the charge simply because the entity itself remains in Poland. The rules look through to the individual's proportionate interest. This matters for family foundation planning and for IP Box structures, where assets may be held in layered arrangements.
- Transfer of tax residence by an individual – threshold PLN 4 million
- Transfer of a business or permanent establishment – threshold PLN 2 million
- Transfer of individual assets outside Poland – threshold PLN 2 million
- Deemed disposal applies at market value on the date of transfer
One point that surprises many clients: the charge applies even where the taxpayer intends to return to Poland within five years. The five-year window allows for a refund claim, but the initial payment obligation is not suspended. That asymmetry – pay first, reclaim later – creates a cash-flow problem that requires advance planning, not retrospective correction.
Who is affected and when is the obligation triggered?
The scope of the exit tax rules is wider than most taxpayers expect. Individuals who have been Polish tax residents for at least five of the last ten years fall within scope on relocation. Legal entities fall within scope when they transfer their registered seat, management, or a business to another jurisdiction. The National Court Register (KRS) address is not determinative – actual management location matters.
We secured a reclassification of exit tax base for a manufacturing client in the Mazowieckie region (autumn 2025), reducing the assessed liability by over PLN 1.8 million by establishing the correct tax cost of assets transferred to a German subsidiary.
The obligation is triggered on the date the transfer takes effect under civil law or, for residence changes, on the date the taxpayer ceases to maintain a centre of vital interests in Poland. The Polish Financial Supervision Authority (KNF) and the Head of the National Revenue Administration (KAS) both have powers to challenge the stated transfer date. Taxpayers who understate the trigger date face interest at 8 percent per annum plus potential surcharges.
Transfer pricing rules interact directly with exit tax. Where assets are transferred between related parties – common in group restructurings – the market value must be supported by a transfer pricing analysis. Without documentation, the tax authority will substitute its own valuation. That valuation is almost always higher than the taxpayer's. For foreign investors using Polish entities as regional hubs, this creates compounded exposure across both exit tax and transfer pricing adjustments.
The obligation also intersects with double tax treaty provisions between Poland and the destination jurisdiction. Where a treaty applies, it may limit Poland's right to tax certain gains. However, treaties do not automatically eliminate the exit charge – the taxpayer must affirmatively claim treaty protection and provide supporting documentation within the statutory deadline.
What immediate steps reduce exit tax exposure?
Planning works. Reactive responses after the trigger date do not. The most effective interventions happen at least 12 months before any planned relocation or asset transfer. Three actions have the greatest impact on reducing liability: establishing correct tax cost documentation, assessing treaty eligibility, and considering instalment payment arrangements available under Polish tax law.
Polish tax legislation permits individuals to pay exit tax in instalments over five years, provided the assets remain outside Poland and the taxpayer notifies the tax authority within seven days of the trigger event. Missing that seven-day window forfeits the instalment option permanently. That is an irreversible consequence of administrative delay.
We obtained a favourable advance tax ruling for a technology sector client in Lower Silesia (spring 2026), confirming that IP Box assets transferred to a Dutch holding structure qualified for treaty exemption, eliminating an exit tax exposure exceeding PLN 3.5 million.
For legal entities, the instalment period extends to ten years. The entity must provide security – typically a bank guarantee or pledge over assets – within 30 days of the trigger date. Failure to provide security accelerates the entire liability. This is not a theoretical risk: the KAS has been actively enforcing security requirements since 2024.
- Document tax cost of all assets before any transfer – valuations take time
- File treaty protection claims with supporting evidence before the trigger date
- Submit the instalment notification within seven days of the trigger event
- Obtain a transfer pricing analysis for any related-party asset transfer
- Review family foundation structures for indirect exit tax exposure
Clients using KSeF-compliant invoicing systems for cross-border transactions should also ensure that the invoice data trail supports the transfer pricing documentation. KSeF records are increasingly used by the KAS as a primary audit source in exit tax reviews. Separately, any dispute arising from an exit tax assessment can be challenged before the administrative courts – the disputes practice at KORDECKI & Partners handles such proceedings.
A tax advisor Warsaw-based or otherwise must assess whether the taxpayer's specific asset mix crosses the statutory thresholds before any relocation decision is finalised. Once the trigger date passes, the options narrow sharply.
Your specific situation may involve assets whose valuation is contested, a treaty claim that requires advance ruling confirmation, or a restructuring timetable that leaves little room for error. Each of these carries an irreversible consequence if handled after the fact.
To receive an expert assessment of your exit tax exposure before the trigger date, contact info@kordeckipartners.com. If your company or personal assets exceed PLN 2 million and a cross-border move is planned within 12 months – we will map the trigger points, document the tax cost base, and file the required notifications on time.
Frequently asked questions
Q: Does exit tax apply if I am only temporarily relocating abroad for work?
A: Temporary relocation does not automatically trigger exit tax, but the determination depends on whether Poland retains your centre of vital interests. If family, property, and economic ties remain in Poland, tax residence is typically preserved. However, if those ties shift abroad for more than 183 days in a tax year and the asset threshold is crossed, the charge may be triggered regardless of subjective intent. A formal residency analysis before departure is advisable.
Q: How long does it take to obtain an advance tax ruling on exit tax treatment?
A: Under Polish tax law, the Director of the National Tax Information Office (KIS) is required to issue an individual advance tax ruling within three months of a complete application. Complex cases involving treaty interaction or transfer pricing may take the full period. Filing well before the planned transfer date is essential – rulings issued after the trigger event have no protective effect on the prior liability.
Q: Is it a misconception that moving assets to an EU member state avoids exit tax entirely?
A: Yes, this is a common misconception. Polish exit tax rules apply to transfers within the European Union as well as to third-country transfers. The distinction matters for instalment payment eligibility – EU and EEA transfers qualify for the five-year instalment option, while third-country transfers do not. The underlying charge, however, arises in both cases once the threshold is crossed and Poland loses its taxing rights over the relevant gains.
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 tax advisory, exit tax planning, and cross-border restructuring. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. KORDECKI & Partners assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@kordeckipartners.com.