Real estate clauses in Polish tax treaties after the MLI

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Real estate clauses in Polish tax treaties after the MLI

Sponsored by

sponsored-firms-mddp.png
The real estate clause has become more prevalent

Łukasz Kupień of MDDP explains the developments in real estate clauses in Polish tax treaties and explores what this implies for real estate investors

The ratification of the multilateral instrument (MLI) by a number of countries has prompted the introduction of the real estate clause into a number of tax treaties concluded by Poland.

The real estate clause is one of the clauses chosen by Poland to be introduced under the MLI framework. If other signatories of the MLI notified to the OECD bilateral tax treaty with Poland and have made no reservation about the application of the real estate clause, the clause will be introduced into tax treaty. Thereby, so far the clause has been introduced under the MLI procedure into Polish tax treaties with Japan, Slovakia, Slovenia and Serbia. 

It is worth noting that the wording of the real estate clause is based on Article 9 of the MLI, and is different from the Model Tax Convention, which is usually used in Polish tax treaties. One of the differences which should be observed is the period for which the real estate proportion threshold is verified. In the Model Tax Convention, it is usually the date of the alienation of shares or the last day of the month preceding the alienation. In the MLI, the clause may apply if the relevant value threshold is met at any time during the 365 days preceding the alienation of shares. 

Nonetheless, the real estate clause is still not included in some Polish tax treaties. For example, it does not exist in the treaties with the Netherlands, Cyprus, Czech Republic, Hungary or Italy. Outside Europe, the clause is not binding for example in the treaties with South Africa, China, Indonesia, Qatar and Kuwait.

In regard to the Netherlands, which is a popular holding destination for Polish investments, government negotiations are pending to introduce the real estate clause. There is little official information about details of the wording of the clause and its implementation date. 

Based on unofficial data sources, implementation should take place at the earliest in 2022. The wording may be more taxpayer-oriented, compared to the wording from the MLI or from the Model Tax Convention. The main differences may be a higher real estate holding threshold (i.e. 75%) as well as the introduction of a minimal shareholding condition, under which the clause will not apply. Similar solutions are binding in the Dutch–German tax treaty. 

To recap, implementation and changes in the real estate clauses in Polish tax treaties are pending and should be observed both by present and future investors in real estate or real estate companies in Poland.



Łukasz Kupień

E: Lukasz.Kupien@mddp.pl



more across site & shared bottom lb ros

More from across our site

New research, which suggests LLMs can silently corrupt complex documents, should alert tax and legal teams relying on AI to handle iterative drafting and compliance workflows
Maintaining increased funding for HMRC is a ‘high possibility’ if he becomes PM, ITR has also heard
Awards
ITR is delighted to reveal all the shortlisted nominees for the 2026 Europe Tax Awards
The firm has hired a team of private client lawyers from Withers to launch in New York and Connecticut, though ITR analysis suggests it faces stiff competition
The ability of tax authorities to receive and analyse data is becoming ‘quite advanced’, warns Stuart Lang, head of EY’s compliance co-sourcing solution
The Court of Appeal ruling clarifies that treaty benefits are not abusive where transactions are commercially driven, providing greater certainty on “main purpose” anti-avoidance tests
Despite the Netherlands featuring an unusual concentration of World Tax-ranked technology-led providers, sources believe there’s a long way to go to challenge the established players
Ethics seems to be playing a subservient role to an entitlement culture borne out of a pervasive ‘revenue at all costs’ mentality at the big four
Historical World Tax data suggests the ‘largest law firm merger in history’ may not pose a serious threat to the world's leading tax practices
The repeal of Libya’s statute of limitations and tougher enforcement leave taxpayers navigating a high-stakes choice between conciliation and litigation
Gift this article