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Notes from Poland is run by a small editorial team and is published by an independent, non-profit foundation that is funded through donations from our readers. We cannot do what we do without your support.
Poland has introduced a new type of account that will allow individuals to invest up to 100,000 zloty (€23,200) without paying capital gains tax.
The government says the scheme is designed to encourage Poles to build long-term savings and channel billions of zloty into the domestic financial market.
Osobiste Konta Inwestycyjne to nowe narzędzie, które ułatwi inwestowanie i oszczędzanie na preferencyjnych warunkach podatkowych. Nowe przepisy wejdą w życie 1 stycznia 2027 r.
Szczegóły w komunikacie ⤵️ https://t.co/Z6zEHKkQsY
— Ministerstwo Finansów (@MF_GOV_PL) August 13, 2026
The new legislation, which was signed into law on Thursday by President Karol Nawrocki and will take effect on 1 January 2027, creates Personal Investment Accounts (OKI).
These will allow investment assets such as shares and investment fund units to be exempt from the 19% capital gains tax up to a limit of 100,000 zloty. Of this amount, up to 25,000 zloty may be held in savings assets such as bonds and deposits.
Assets held in an OKI above those limits will be subject to a new tax on their value. The government has said the tax will amount to 0.85% in 2027 and will be adjusted annually.
Finance minister Andrzej Domański earlier described the introduction of OKI as “the biggest change in years for individual investors and the largest project aimed at building domestic capital to drive the development of the Polish economy”.
While Nawrocki, who is aligned with the opposition, regularly clashes with the government and has vetoed a record number of laws, in this case he approved their idea, which he office said “could have a positive impact on both citizens and the state”.
“Poles will gain a tool to promote family wealth building thanks to an attractive tax-free allowance and a guarantee of no account maintenance fees,” they added.
Sejm przyjął ustawę o Osobistych Kontach Inwestycyjnych.
Do 100 tys. zł bez podatku. To największa od lat zmiana dla indywidualnych inwestorów i największy projekt budowy krajowego kapitału napędzającego rozwój polskiej gospodarki. 🇵🇱
— Andrzej Domański (@Domanski_Andrz) July 3, 2026
The government estimates the scheme could result in about 74 billion zloty flowing to the Warsaw Stock Exchange by 2040. Kamil Gemra, an assistant professor at the Warsaw School of Economics, said he considered the projection realistic.
“Society is getting wealthier; we have record amounts in our bank accounts. It would be enough for just a few per cent of that money to flow into the capital market for the figure cited by the finance ministry be achieved,” Gemra told the Polish Press Agency (PAP).
The government also forecasts, however, that the tax exemption will reduce state budget revenues by nearly 9 billion zloty over 10 years, at a time when public finances are under increasing strain amid rapidly rising debt.
Poland’s WIG20 stock market index has hit its highest ever level, surpassing a record that had stood for almost 19 years.
The WIG20 has been Europe’s best-performing major blue-chip index so far this year, gaining almost 25% https://t.co/CBbv99v2Uk
— Notes from Poland 🇵🇱 (@notesfrompoland) August 4, 2026
Poland already has three mechanisms that allow people to accumulate assets with tax advantages: Individual Retirement Accounts (IKE), Individual Pension Schemes (IKZE), and Employee Capital Plans (PPK).
However, in all three cases, the capital gains tax exemption is conditional on withdrawing funds after reaching retirement age.
Despite the Polish stock market’s strong performance in recent years, Poles’ direct participation remains modest. Shares make up only 2.9% of household assets, the equivalent of 3% of GDP. That is well below the EU average of 8.2%.
By contrast, households’ cash holdings are equivalent to 11.5% of GDP, well ahead of the EU average of 4.5% and behind only Slovenia (11.7%) and Germany (11.6%).
Poles are building up wealth at the fastest pace in years, with the combined value of household financial assets surpassing 4 trillion zloty (€930 billion) for the first time, according to new data https://t.co/NJX7MBmy3Z
— Notes from Poland 🇵🇱 (@notesfrompoland) August 13, 2026

Notes from Poland is run by a small editorial team and published by an independent, non-profit foundation that is funded through donations from our readers. We cannot do what we do without your support.
Main image credit: Ministerstwo Finansów (under CC BY-SA 4.0)

Alicja Ptak is deputy editor-in-chief of Notes from Poland and a multimedia journalist. She has written for Clean Energy Wire and The Times, and she hosts her own podcast, The Warsaw Wire, on Poland’s economy and energy sector. She previously worked for Reuters.


















