Your group runs a cash pool, and treasury wants the Polish subsidiary in it - or it is already in, and someone has finally asked what the Polish company actually signed up for. Cash pooling is a treasury arrangement, but Polish law does not recognise a “group account”. It sees a separate company whose money and credit are its own. Three points of company law decide whether the subsidiary can take part cleanly, and a handful of tax questions decide whether taking part is expensive. Here is where each one bites.
Is cash pooling a loan - and who has to consent?
Polish law has no statute called “cash pooling”. It is an unnamed contract (Art. 353¹ of the Civil Code), built from loan-like transfers (Art. 720 KC) and security, run across the group’s accounts by a bank. In plain terms: every time the pool sweeps your subsidiary’s surplus upstream, the company is lending; every time it covers a shortfall, the company is borrowing.
The consent that usually matters is ordinary housekeeping. Art. 230 KSH asks for a shareholders’ resolution where the company takes on an obligation worth more than twice its share capital, unless the articles provide otherwise, and a pool framework will often cross that line. But it is an internal rule - the company’s participation is valid even without the resolution - and in a wholly-owned subsidiary it is best switched off in the articles once, as with any intra-group loan. Worth checking before signing; not a reason to lose sleep.
The consent that makes an agreement void - Art. 15 KSH - is normally not in play, because every participant in a pool is a company. It comes back only if an individual enters the picture: if the subsidiary is asked to lend to, or secure a debt of, one of its own board members or other officers, that needs the subsidiary’s shareholders’ consent (Art. 15 § 1 KSH). Without it the agreement is void, unless the consent follows within two months, and the rule cannot be switched off in the articles.
For precision: Art. 15 § 2 KSH extends the rule to officers of the parent company, with the parent’s shareholders giving the consent. On the leading reading it does not reach a foreign parent, so in a foreign group it matters mainly where a Polish holding company sits in the chain.
The sweep - and the security - must not strip the company
This is where the company-law risk usually sits - though the statutory bar is narrower than it sounds. When the pool sweeps the subsidiary’s cash upstream, nothing is being distributed to the shareholder - provided the terms are genuine. If the money goes up one way, on off-market terms, or the subsidiary posts guarantees and pledges for other participants’ debts and is paid nothing for it, the arrangement starts to look like a disguised return of capital. Art. 189 § 2 KSH forbids paying out to shareholders, on any title, the assets needed to cover the share capital in full; Art. 198 lets the company claw such a payment back, with the board members responsible for it liable alongside the recipient. Note what the bar protects: only the cushion that covers the share capital. In a subsidiary with comfortable equity it rarely bites; in one whose net assets are close to, or below, its share capital, it bites quickly.
In plain terms: the subsidiary can lend into the pool and can secure the group’s position, but it has to be paid a market rate for the cash it provides and for the risk it takes on - and that price is itself a tax item, because a guarantee or pledge the subsidiary posts is a separate controlled transaction to set at arm’s length and report. The board, for its part, must be able to show that the company itself gains from taking part.
That duty is personal. The management board runs the company and owes its loyalty to the company, not to the group (Art. 293 KSH, with the business-judgment protection in § 3). “The group needed the liquidity” is not, on its own, an answer - and a board member who waves the pool through can end up carrying the loss. Where the group wants to run its subsidiaries in a common interest on a proper legal footing, that is what the Polish holding-law regime is for; without it, each board answers for its own company.
For precision: joining a pool that serves group treasury is not automatically against the company’s interest - access to cheaper and faster group liquidity is a real benefit. The point is that the board has to weigh it for this company, record that it did, and hold out for arm’s-length terms.
Is there a financial-assistance hurdle? No
If you are used to financial-assistance rules elsewhere, you may look for one here. Financial assistance is about a company funding the purchase of its own shares, and a cash pool normally does nothing of the kind. In any event a limited liability company (sp. z o.o.) has no financial-assistance procedure at all - that regime (Art. 345 KSH) exists only for a joint-stock company. So the subsidiary can give upstream security without one, subject only to the capital-protection rule above and to the board’s duty.
The tax questions to settle before you join
Company law lets the subsidiary join; tax decides whether it hurts. These are flags for your Polish tax adviser, not the analysis - but it helps to know where the arrangement bites.
Transfer pricing. Cash pooling is a controlled transaction between related parties, and for corporate-tax purposes the courts treat the balances in the pool as loans within the group. There is a “safe harbour” under which the tax authority will not challenge the interest rate on a related-party loan - but a cash pool rarely meets all of its conditions, which include a rate built from the Minister of Finance’s annual notice, no fee beyond interest, a term of up to five years and related-party principal of no more than PLN 20 million (counted separately for loans granted and taken). So most groups cannot rely on it and have to price the pool at arm’s length: the interest on both credit and debit balances, the pool leader’s fee, and any security in the structure. Participation is reported in the annual transfer-pricing return - which shows the average of the daily credit or debit balances and the total interest - and can trigger local-file documentation. One trap on the way: an unremunerated balance left with the company can be taxed as a free-of-charge benefit, so “zero interest to keep it simple” is not simple.
Withholding tax. Interest leaving Poland to a foreign pool leader is taxed at source unless an exemption or a treaty applies - and the relief belongs to the beneficial owner of the interest, not to whoever happens to receive the payment. In a pool the pool leader is usually only an agent passing the interest on, so relief has to be tested against the actual beneficial owner, participant by participant. If that owner cannot be identified, the Polish company is left paying the domestic 20% rate - so build a look-through into the agreement, obliging the pool leader to report whose interest it really is. Above PLN 2 million a year paid to the same related recipient, the pay-and-refund regime is a further question for the adviser.
The debt-financing cost cap. Interest the subsidiary pays into the pool counts towards the limit on deductible financing costs (Art. 15c CIT). Two timing points go with it: interest is a cost only once it is paid or capitalised, and balances on a foreign-currency account throw off taxable exchange-rate differences. The sweeps themselves are neutral - moving the cash up or down is neither income nor a deductible cost.
Two more, depending on your set-up. The pool leader’s fee is, in principle, a VAT-exempt financial service, though a foreign pool leader raises an import-of-services question - one line for the adviser. And a genuine multi-party cash pool is treated by rulings and commentary as outside the tax on civil-law transactions (PCC); a two-party or one-way structure can be re-characterised as a series of loans, so confirm it by a ruling.
I am an advocate, not a tax adviser: treat all of this as flags to raise before you sign, not as the analysis.
What this means for you
Before the subsidiary joins, check the articles (Art. 230) and whether any individual is in the picture (Art. 15), and pass the resolution if there is any doubt. Insist on arm’s-length, reciprocal terms and a documented board rationale - that is what keeps the sweep from looking like a return of capital. And put the tax questions to your Polish tax adviser early; the withholding-tax and transfer-pricing points especially are far easier to build in than to repair.
Watch out
A cash pool rarely fits inside the loan safe harbour, so benchmarking the pool is usually unavoidable. Automatic withholding-tax relief for the pool leader is the classic error - without an identified beneficial owner, the 20% rate applies. If the subsidiary is on the Estonian CIT (ryczałt od dochodów spółek), lending into the pool - and interest paid on what the subsidiary borrows from it - can be taxed as a hidden profit (Art. 28m CIT) - check that before it joins. And the security the subsidiary posts for other participants is not free: unpaid, one-way exposure is exactly where Art. 189 § 2 bites.
Next steps
Before the Polish subsidiary joins a group cash pool: confirm the articles (Art. 230) and whether any individual is involved (Art. 15); agree arm’s-length terms for the subsidiary’s cash and for any security it posts; record the board’s reasons for joining; and clear the transfer-pricing, withholding-tax, financing-cost and - if the company is on the Estonian CIT - hidden-profit questions with your tax adviser.