The word "neutrality" is spoken at the first meeting of every reorganisation project, and the board usually hears one thing: we will pay no tax when we carry this out. Sometimes that is right. It is never automatic. Neutrality is not a feature of a procedure in the Commercial Companies Code (Kodeks spółek handlowych, the CCC). It is the result of meeting statutory conditions — separately for each participant, each transaction and each tax. In specified cases it means tax deferral; the later outcome depends on the applicable law and subsequent transactions.
No tax is not the same as deferred tax
Proposition. For specified mergers and divisions, PIT defers taxation of the shareholder’s income until a disposal of shares for consideration. This is neither a rule for every reorganisation nor an unconditional exemption. CIT requires separate identification of revenue and the applicable exclusion.
Statutory basis. Article 24(8) PIT covers mergers and divisions referred to in paragraph 5(7a), subject to paragraphs 8da and 8db. It does not automatically defer income from a division under paragraph 5(7) where the required ZCP condition is not met. In CIT, Article 12(1)(8ba) defines shareholder revenue and Article 12(4)(12) conditionally excludes it. No current tax does not determine the outcome of a later sale.
Practice. The Director of the National Revenue Information Service (Dyrektor Krajowej Informacji Skarbowej, the Director of the KIS) put this plainly in an individual tax ruling of 20 August 2026, no. 0114-KDIP2-2.4011.93.2026.2.IN: "at the moment of the division of the company, in the light of Article 24(5)(7a) of the aforementioned Act, revenue will arise, but it will not be taxable at that moment. It therefore cannot be held that the division does not give rise to revenue. The moment of its taxation, however — because the remaining conditions are met — is deferred until the shares are disposed of for consideration" (translation by the author).
Takeaway. Before selling the business or admitting an investor, model both the reorganisation and later disposal. Include tax cost, possible exemptions and the rules applicable at disposal. Deferral alone does not guarantee a final tax saving, but can affect liquidity and financing cost.
Carry-over of tax values and historical cost on the new shares
Proposition. The deferral works through two parallel mechanisms: the carry-over of the tax values of the assets inside the company, and the transfer of the historical acquisition cost onto the shares the shareholder receives.
Statutory basis. Article 12(4)(3e) CIT requires continuity of tax asset values and allocation to business in Poland, including through a permanent establishment. For assets allocated outside Poland in a cross-border merger or division, separately assess point 3g and paragraph 12a. A PIT shareholder’s later share-disposal cost follows Article 24(8): Article 22(1f) for specified shares taken up for an in-kind contribution, or Article 23(1)(38) for acquisition or a cash contribution. In a partial division, point 3 apportions cost and preserves the remainder for shares in the divided company. Not every cost basis is simply cash paid.
Practice. In an individual tax ruling of the Director of the KIS of 11 June 2025, no. 0111-KDWB.4010.12.2025.2.KP, the authority stated: "revenue does not include any excess of the market value of the assets of the acquired entity over the value of those assets taken for tax purposes, if two conditions are met". The authority also stressed that Article 12(1)(8d) and (8f) of the CIT Act "are complementary" — which of them applies is determined by the acquiring company's holding in the share capital of the acquired company. The June 2025 ruling predates the amendment effective on 18 September 2025: current Article 12(1)(8d) CIT excludes revenue under that point for a merger under Article 515¹(1) CCC. This separate exception does not replace assessment of other revenue provisions or the remaining conditions of the transaction.
Takeaway. Before the resolutions, prepare a schedule of tax and accounting values and evidence of share acquisition. This is a recommended way to organise records, not a statutory requirement for two specifically named documents. Admissible evidence includes books, contracts and records under Articles 180–181 and 191 of the Tax Ordinance; a schedule cannot replace the underlying facts.
The statutory conditions in CIT and PIT
Proposition. Each type of reorganisation has its own set of conditions; satisfying the conditions attaching to one item of revenue does not close the analysis of the others.
Statutory basis. For CIT, separately test the recipient (Article 12(1)(8c), (8d), (8f) and (4)(3e)–(3g)), divided company (point 9 and (4)(3h)) and shareholder (points 8b, 8ba and (4)(12)). A division by separation also requires point 7 and (4)(25)(c). Entity and territorial conditions include paragraphs 15–16 and, for PIT, Article 24(8da). Share exchange separately requires Article 12(4d), (11)–(12b) CIT or Article 24(8a)–(8c) PIT: voting majority, qualifying entities and residence, share history, value continuity and allocation to share capital. Cash is limited to 10% of nominal value of issued shares, or market value where there is no nominal value. That limit does not exempt the cash itself from tax analysis; CIT value differences under points 8bb–8bc also matter. Aggregating acquisitions within at most six months concerns the same shareholder and uses the statutory counting rule.
Practice. As the individual tax ruling of the Director of the KIS of 20 May 2026, no. 0114-KDIP3-1.4011.345.2026.1.MK1, warns, the voting-majority condition is assessed shareholder by shareholder, not deed by deed: "Even though the shares will be contributed by all the shareholders at the same time (in the same transaction), the position of each shareholder must be assessed separately in the light of Article 24(8c) of the Personal Income Tax Act". The authority held the applicant's position to be incorrect: in the planned transaction, a shareholder contributing 2.66% of the shares would recognise revenue under Article 17(1)(9) (art. 17 ust. 1 pkt 9) of the PIT Act, even though the shareholders together would contribute 100% of the capital.
Takeaway. When creating a holding company, assess each shareholder’s contribution and the sequence of acquisitions separately. The minority shareholder in the cited facts did not meet the share-exchange condition. This does not make every later minority contribution taxable: the statute also covers an increase by an acquirer that already holds an absolute majority of voting rights. Establish the relevant scenario under Article 24(8a)–(8c) PIT or Article 12(4d), (11)–(12) CIT; simply aggregating holdings in one deed is insufficient.
Neutrality only once: a second reorganisation of the same shares
Proposition. The domestic wording of Article 12(4)(12) CIT excludes specified shares acquired in an exchange or allocated in a merger or division. The history of the particular block matters, not the number of group reorganisations. Assessment under EU law remains a separate issue.
Statutory basis. Under Article 12(4)(12)(a) (art. 12 ust. 4 pkt 12 lit. a) of the CIT Act, the exclusion applies where "the shares (stock) in the acquired or divided entity were not acquired or taken up as a result of an exchange of shares, or allotted as a result of another merger or division of entities"; point (b) of that provision adds the condition that the tax value be carried over. The PIT counterpart is Article 24(8db)(1) of the PIT Act, which switches off the deferral under Article 24(8), together with Article 24(8b)(3) for an exchange of shares. The burden of proof rests on the shareholder — Article 12(12b) of the CIT Act and Article 24(8dc) of the PIT Act.
Practice. In ruling 0114-KDIP2-1.4010.7.2026.3.DK of 16 March 2026, the authority accepted the applicant’s description: 100% of C.’s shares had been purchased, rather than acquired through an exchange, merger or division. This was not an independent evidential finding. The favourable result also relied on stated continuity of share tax values and qualifying EU company forms. Within those facts, the authority confirmed no taxable shareholder revenue under Article 12(4)(12) with (1)(8ba) CIT. Purchasing shares alone does not guarantee neutrality of the entire merger.
Takeaway. Reconstruct the origin of each block: purchase, cash contribution, contribution in kind, share exchange or allocation in a merger or division. An ordinary purchase does not become a reorganisation acquisition merely because the group previously reorganised. In C-434/25 SANOFI, the Gliwice Administrative Court made its reference by order of 2 June 2025; it was lodged with the Court of Justice on 1 July 2025. It concerns the share-history restriction’s compatibility with Directive 2009/133/EC. The reference itself does not repeal domestic law. For an actual transaction assess domestic conditions and the current EU-law outcome, rather than assuming neutrality merely because a question was referred.
The specific anti-avoidance clause and valid economic reasons
Proposition. Even a complete set of positive conditions is not enough if a negative condition is triggered: that the purpose of the transaction was tax avoidance or tax evasion.
Statutory basis. Article 12(13) of the CIT Act switches off Article 12(4)(3e)–(3h), (12) and (25)(b) and Article 12(4d) "where the main purpose or one of the main purposes of a merger of companies, a division of companies, an exchange of shares or a contribution in kind is tax avoidance or tax evasion". Article 12(14) adds a presumption: if the transactions "were not carried out for valid economic reasons, then for the purposes of paragraph 13 it is presumed" that this was their main purpose. The PIT counterparts are Article 24(19) and (20). The general clause in Article 119a §1 of the Tax Ordinance requires a benefit contrary to the object or purpose of a tax statute or provision, obtaining which was the main or one of the main purposes of the act, together with an artificial course of action. The tax purpose need not be the sole or dominant purpose.
Practice. The authorities take the economic justification from the description of the future event and do not test it evidentially. In ruling no. 0114-KDIP2-2.4011.93.2026.2.IN the Director of the KIS relied on a statement that the division "will be carried out for valid economic reasons". The protection a ruling affords is limited by Article 14na § 1 of the Tax Ordinance, which switches off Articles 14k–14n where the transaction described forms part of a transaction covered by a decision issued under Article 119a.
Takeaway. A ruling confirms how the provision is to be read on the description submitted; it does not confirm that the stated motives are true. Prepare the documentation of the business purpose — the analysis of the options, the reasons for the choice, the minutes of the decisions — before the resolutions are passed. For complex sequences of transactions, consider a protective opinion under Article 119w et seq. of the Tax Ordinance. A protective opinion addresses Article 119a for the described tax benefit (Articles 119y–119za). It is not general confirmation of all neutrality conditions, other taxes or specific anti-avoidance clauses.
What neutrality leaves out
Proposition. Excluding revenue for income tax purposes does not carry across to the other taxes or to reporting obligations.
Statutory basis and practice. The table below sets out the areas that have to be analysed separately.
| Area | Effect where the conditions are met | Legal basis | What has to be checked separately |
|---|---|---|---|
| CIT — acquiring company | No revenue from the excess of market value over the tax value of the assets | Article 12(1)(8c) and Article 12(4)(3e) of the CIT Act | Points (8d) and (8f) separately; use of tax losses; issue value of the shares |
| CIT/PIT — shareholder | Revenue excluded, or deferred to the day the shares are disposed of | Article 12(4)(12) of the CIT Act; Article 24(8) of the PIT Act | Acquisition history of the block of shares; cash payments; cost as at the exit date |
| VAT | Disposal of an enterprise or of a ZCP falls outside the scope of the Act | Article 6(1) of the VAT Act (ustawa o podatku od towarów i usług) | Enterprise/ZCP status; acquirer adjustment (91(9)); VAT scope and possible exemptions for individual assets |
| PCC | Exclusion for specified company agreements and changes involving mergers, capital-company conversions and defined contributions; a division is outside the list of amendments in Article 1(3) | art. 2 pkt 6; art. 1 ust. 3 (PCC) | Which entities the exclusion covers; Article 1(3) for partnerships; a sale of shares outside the reorganisation |
| Tax succession | Scope depends on the reorganisation; exceptions include Articles 93a(4) and 93e | Articles 93–93e of the Tax Ordinance | On division: rights and obligations linked to allocated assets, the succession date and ZCP conditions in Article 93c(1)–(2) |
| MDR | Neutrality is not a ground for exemption | Article 86a et seq. of the Tax Ordinance | Cross-border element, hallmark and — where required — main benefit test; rules from 1 October 2026 and transitions |
| Transfer pricing | Arm’s-length related-party terms; documentation duties assessed separately | Article 11a et seq. of the CIT Act | Documentation thresholds and exemptions (11k, 11n), separate TPR scope (11t), any arm’s-length compensation for transferred functions/risks |
| Accounting | Tax neutrality does not mean accounting neutrality | Article 12 and Articles 44a–44d of the Accounting Act (ustawa o rachunkowości) | Closing and opening of the books; goodwill; differences between accounting and tax values |
General ruling DTS5.8092.3.2025 of 29 July 2025 assessed capital increases and share premiums under the earlier MDR rules: the premium’s non-taxation alone was insufficient; the benefit test and a hallmark had to be examined. From 1 October 2026, MDR reporting generally concerns cross-border arrangements meeting the current conditions. The ruling cannot establish a duty to report every domestic premium transaction. Apply separately the transitional rules of the Act of 29 May 2026 (Journal of Laws, item 846), including Articles 24–27.
Takeaway. Analyse all rows in parallel. For each transaction identify whether a duty actually arises, who performs it and when. PCC, VAT adjustments, MDR and transfer-pricing documentation have distinct conditions and deadlines; they do not all arise automatically or in the same month.
The most common mistake
The most common mistake is to assume that because a transaction is provided for in the Commercial Companies Code and is carried out under its procedure, it is tax-neutral. The board commissions the merger plan, the resolutions and the application to the KRS register, and the tax analysis is produced after registration — or only when the tax authority asks its first question.
Failure to reconstruct share history makes it harder for the shareholder to prove the conditions in Article 12(4)(12) CIT or Article 24(8db) PIT. Missing a supporting schedule does not itself establish failure of a substantive condition: actual facts and all evidence matter. A statement about simplifying the structure needs concrete reasons and actions, rather than a justification invented solely for an audit.
Establish the actual business purpose and alternatives, assess CIT, PIT, VAT, PCC, succession, MDR, transfer pricing and accounting, and select the appropriate KSH procedure. Documenting reasons contemporaneously, before resolutions, is good practice. A truthful later reconstruction from existing evidence differs from false backdating; do not invent a history of decisions.
Summary
- Establish whose neutrality the analysis concerns: the acquiring company, the company being divided, the company receiving the contribution or the shareholder. Each of them has its own revenue provision and its own exclusion.
- For specified mergers and divisions, PIT defers taxation of the shareholder’s income until a disposal of shares for consideration. This is neither a rule for every reorganisation nor an unconditional exemption. CIT requires separate identification of revenue and the applicable exclusion.
- Reconstruct the history of every block of shares and document their acquisition cost. The statute places the burden of proof on the shareholder (Article 12(12b) of the CIT Act, Article 24(8dc) of the PIT Act).
- Prepare the documentation of the valid economic reasons before the resolutions are passed. The protection a ruling affords is limited by Article 14na of the Tax Ordinance.
- Assess VAT, PCC, succession, MDR, transfer pricing and accounting in parallel. No current income tax does not dispense with checking which of those duties actually arise.
Sources cited
All quotations from Polish-language sources — statutes, tax rulings and court judgments — are given here in the author's translation; the Polish wording is authoritative.
- Individual tax ruling of the Director of the National Revenue Information Service of 11 June 2025, no. 0111-KDWB.4010.12.2025.2.KP — no revenue for the acquiring company on a merger by acquisition of a wholly owned subsidiary; Article 12(1)(8ba), (8c), (8d) and (8f) and Article 12(4)(3e) of the CIT Act. https://eureka.mf.gov.pl/informacje/podglad/643735
- Individual tax ruling of the Director of the National Revenue Information Service of 16 March 2026, no. 0114-KDIP2-1.4010.7.2026.3.DK — cross-border merger; examination of the condition in Article 12(4)(12)(a) of the CIT Act at the level of how the shares were acquired. https://eureka.mf.gov.pl/informacje/podglad/683874
- Individual tax ruling of the Director of the National Revenue Information Service of 20 May 2026, no. 0114-KDIP3-1.4011.345.2026.1.MK1 — exchange of shares where all the shareholders contribute their shares at the same time; the applicant's position held to be incorrect; Article 24(8a)–(8c) of the PIT Act. https://eureka.mf.gov.pl/informacje/podglad/693188
- Individual tax ruling of the Director of the National Revenue Information Service of 20 August 2026, no. 0114-KDIP2-2.4011.93.2026.2.IN — partial division; deferral of taxation of the shareholder under Article 24(8) of the PIT Act where the negative conditions in Article 24(8db) are not met. https://eureka.mf.gov.pl/informacje/podglad/706338
- General tax ruling no. DTS5.8092.3.2025 of the Minister of Finance and Economy of 29 July 2025 on the classification of an increase in the share capital of a capital company under the reportable arrangement rules in the context of the Act of 9 September 2000 on the tax on civil law transactions; Dz. Urz. Min. Fin. i Gosp. z 2025 r. poz. 1.
- Request for a preliminary ruling lodged by the Provincial Administrative Court in Gliwice on 1 July 2025 — Case C-434/25 SANOFI, notice published at Dz.Urz. UE C/2025/5567 z dnia 27 października 2025 r. (EUR-Lex, CELEX 62025CN0434). The case concerns whether the national restriction of neutrality based on the history of the shares is compatible with Directive 2009/133/EC.
Source scope: rulings 643735 and 683874 were compared with official EUREKA exports; cited passages from 693188 and 706338 with reproductions of the full documents. Dates and subject of C-434/25 SANOFI follow official reference information; a reference is not presented as a judgment or an exhaustive case-law review. The 2025 general MDR ruling must be read with the later amendment.
CIT PIT KSH VAT PCC Ordynacja podatkowa 2025/1218 2026/846 C-434/25 SANOFI
E-book references
Selected restructuring topics are discussed at greater length in the e-book series Biblioteka Restrukturyzacji (Restructuring Library; Zbyszko Pora, JTWPOLAND): converting a sole trader into a sp. z o.o., the partial division or division by separation of a company, the test for an organised part of an enterprise, and MDR obligations in restructurings. The PDF files are available free of charge in the e-book section. The series is currently published in Polish; selected titles are also available in English, German, Chinese and Korean.
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Get in touch →Legal basis: Act of 15 September 2000 — Commercial Companies Code (consolidated text: Dz.U. z 2024 r. poz. 18, as amended); Act of 15 February 1992 on corporate income tax (consolidated text: Dz.U. z 2026 r. poz. 554, as amended); Act of 26 July 1991 on personal income tax (consolidated text: Dz.U. z 2026 r. poz. 592, as amended); Act of 11 March 2004 on the tax on goods and services (consolidated text: Dz.U. z 2026 r. poz. 1263); Act of 9 September 2000 on the tax on civil law transactions (consolidated text: Dz.U. z 2026 r. poz. 191); Act of 29 August 1997 — Tax Ordinance (consolidated text: Dz.U. z 2026 r. poz. 622, as amended); Act of 29 September 1994 on accounting (consolidated text: Dz.U. z 2026 r. poz. 522, as amended); Act of 29 May 2026 amending the Tax Ordinance and certain other acts (Dz.U. z 2026 r. poz. 846) — MDR changes in force from 1 October 2026; Council Directive 2009/133/EC of 19 October 2009 on the common system of taxation applicable to mergers, divisions, partial divisions, transfers of assets and exchanges of shares concerning companies of different Member States and to the transfer of the registered office of an SE or SCE between Member States (Dz.Urz. UE L 310 z 25.11.2009, s. 34)