Magyar’s tax overhaul targets €10 billion in EU aid

Hungary's new prime minister Péter Magyar announced a tax package this week that reshapes the country's tax authority and launches a review of how large multinationals pay corporate tax (24.hu). The domestic pitch is fairness. But roughly €10 billion in EU recovery funds sits locked behind reform deadlines that expire at the end of August 2026 (Council, European Express). The tax package is less about tax than about proof.

Approved does not mean paid

On 10 July, the EU's Ecofin Council (the finance ministers of all member states) approved Hungary's revised recovery plan under the RRF, the EU's post-pandemic fund that pays out only when countries hit agreed reform checkpoints. Approval matters, but it is not money. The Council said disbursements remain "performance-based": Budapest must demonstrate milestone-by-milestone completion, not political intent (Council).

The milestones Brussels actually wrote down focus on anti-corruption safeguards, procurement transparency, judicial independence and stakeholder involvement (European Commission). Reforming NAV, Hungary's tax authority, is not listed as a standalone condition. Opening its leadership to public competition could help show that the tax office can catch fraud without picking political targets. But it cannot replace the rules Brussels can actually enforce.

The stakes of delay are concrete. The Centre for European Reform found that, as of early 2025, about €19 billion remained suspended for Hungary across different EU instruments, and €1 billion had already been permanently lost (CER). Poland showed what a credible political turn can unlock: after the Tusk government took office in late 2023, Warsaw regained access to recovery funds within months. Even so, Poland is still racing to change technical indicators before its own reimbursement deadlines close (CER). A political reset opens the door. Walking through it still takes paperwork and time.

What the multinational review means for German factories

The part of Magyar's package that crosses borders is the corporate-tax review. Corporate tax (the tax companies pay on profits) matters politically not because of Hungary's headline rate, which is low, but because of the effective rate: what firms actually pay after deductions, subsidies and transfer-pricing arrangements. Hungary built its investment pitch on cheap labour and generous tax terms, and German carmakers responded. Mercedes expanded its Kecskemét plant into the company's biggest European production site. BMW invested roughly €2 billion in a new electric-car factory in Debrecen (Handelsblatt, Tagesschau).

If Hungary tightens enforcement, the channel to those companies is straightforward: higher effective tax bills cut into after-tax returns on factories built under the old terms. Firms could delay planned expansions or demand new investment guarantees. There is no evidence that any specific company has underpaid, and the research turned up no firm-level audit data. But the production footprint is large enough that even a modest shift in enforcement changes the arithmetic. And if the review looks selective or politically directed, the Commission could treat it as a governance problem rather than a reform, which would undercut the very credibility Magyar needs for the EU money (European Commission).

Three audiences, one deadline

Magyar's package is playing to at least three rooms at once. Hungarian voters hear that big foreign companies will pay their share while five smaller domestic taxes disappear. Net-payer governments like the Netherlands and Austria hear a credibility test: is Budapest building institutions that Brussels can verify, or dressing up revenue measures as reform? The Commission, meanwhile, sees one piece of a larger file that also includes a €2 billion capital injection into Hungary's state development bank MFB, approved with rules meant to stop state aid from unfairly favouring one lender or sector (European Commission, Brussels Times).

The people with the most at stake are Hungarian citizens who need the infrastructure, housing, and small-business financing the recovery plan is supposed to fund. They did not design the conditionality system and did not cause the governance failures that triggered it. They bear the cost of delay.

Magyar can win the politics with a tax announcement. He gets the money only if the Commission can audit the reform. Six weeks is not much time to turn one into the other.