EU Proposes Major Tax Simplification Package to Cut Business Costs by Nearly €8 Billion a Year

The European Commission has proposed a major overhaul of EU tax rules aimed at reducing business compliance costs by nearly €8 billion per year, as Brussels tries to make the Single Market simpler, more competitive and less burdensome for companies operating across borders.

The package was presented on 24 June 2026 and includes two main initiatives: a Direct Taxation Omnibus and a recast of the Directive on Administrative Cooperation, commonly known as DAC.

Together, the proposals are designed to simplify parts of the EU’s direct tax framework, reduce administrative duplication and make it easier for businesses to operate in more than one Member State.

The Commission estimates that the measures could save businesses up to approximately €7.9 billion annually. That figure is politically important because the EU is under growing pressure to show that it can support competitiveness, not only through funding programmes and industrial policy, but also by reducing bureaucracy.

Why Brussels Is Acting Now

The proposal comes at a time when the EU is trying to respond to repeated criticism from businesses that the bloc has become too complex to operate in. Companies active in several Member States often face overlapping reporting requirements, different tax procedures, duplicated filings and uncertainty over how rules apply across borders.

This is especially difficult for groups that are not large enough to absorb heavy compliance costs easily. Multinational corporations may have in-house tax teams and external advisers, but smaller and medium-sized companies often face a disproportionate burden when expanding across the EU. A business may find that selling into another Member State is commercially attractive, but administratively expensive.

The Commission’s message is that reducing unnecessary tax complexity is now part of the EU’s competitiveness agenda. This fits into a wider policy debate in Brussels, where the EU is trying to compete with the United States and Asia while also funding green transition, digital infrastructure, defence priorities and industrial investment.

In recent years, the EU has often been criticised for producing more regulation than growth. The tax simplification package is therefore intended to send a different signal: that Brussels can also remove friction from the market.

What the Package Tries to Change

The Direct Taxation Omnibus is intended to modernise and simplify several existing EU direct tax rules. The Commission has described it as a broad package aimed at making the framework more efficient, clearer and more supportive of investment and growth.

One of the important elements is the proposed removal of withholding taxes on certain cross-border payments of dividends, interest and royalties between EU companies. In practice, withholding tax procedures can create delays, cash-flow problems and administrative burdens for companies moving income across borders within the group or between related EU entities.

The package is also expected to amend or streamline parts of existing EU tax directives, including rules connected to parent-subsidiary arrangements, interest and royalties, mergers, anti-tax avoidance and tax dispute resolution. The aim is not to remove the EU’s tax-integrity framework, but to make the rules easier to apply and less duplicative.

The DAC recast is equally important. DAC is the legal framework that allows tax authorities across the EU to cooperate and exchange information. Over time, it has been amended multiple times, including to cover new categories of information and reporting obligations. The result is a framework that has become increasingly complex.

The Commission’s recast is intended to simplify the structure, clarify obligations and improve administrative cooperation. For businesses and advisers, the hope is that a cleaner DAC framework will reduce uncertainty and make reporting obligations easier to understand.

A Competitiveness Measure, Not Just a Tax Measure

The package should not be viewed only as a technical tax reform. It is part of a broader economic strategy.

The EU is trying to deepen the Single Market, improve capital flows and make cross-border investment easier. Tax friction is one of the obstacles. If businesses face high compliance costs when operating across borders, the Single Market does not function as efficiently as it should.

This is particularly relevant for investment. A company deciding whether to expand within the EU may consider labour costs, energy prices, legal certainty, access to finance and regulatory complexity. Tax administration is part of that calculation. If compliance becomes too burdensome, it can discourage growth or push investment elsewhere.

The Commission therefore wants to show that simplification can support investment without abandoning tax fairness. That balance is politically delicate. The EU has spent years building stronger rules against aggressive tax planning, profit shifting, hidden ownership and tax avoidance. Any attempt to simplify tax rules will be examined carefully to ensure it does not weaken safeguards.

The Anti-Avoidance Balance

The central challenge is to reduce red tape without reopening loopholes.

After several major tax scandals over the past decade, the EU strengthened tax transparency, administrative cooperation and anti-avoidance rules. Measures such as DAC reporting, anti-tax-avoidance directives and information exchange between Member States were introduced because multinational tax planning and hidden structures had become major public issues.

Businesses may argue that the system has become too heavy. Civil society groups and some Member States may worry that simplification could reduce transparency or enforcement capacity. The Commission is therefore presenting the package as a modernisation exercise rather than a deregulation exercise.

That distinction matters. If the final law is seen as weakening tax controls, it may face political resistance. If it is seen as eliminating duplication while preserving enforcement, it is more likely to gain support.

For example, removing unnecessary administrative steps in withholding-tax procedures may be commercially useful. But Member States will want assurance that such changes do not make it easier for abusive arrangements to avoid scrutiny. Similarly, simplifying DAC must not reduce the ability of tax authorities to exchange information effectively.

Member States Will Decide the Real Outcome

The proposal is only the beginning of the process. EU tax measures are politically difficult because taxation remains closely tied to national sovereignty and public revenue. Member States guard their tax systems carefully, and tax legislation at EU level often requires unanimous agreement.

This means the final package may look different from the Commission’s proposal. Some governments may support simplification in principle but resist specific measures that affect their revenue, administrative control or domestic tax policy. Others may push for stronger safeguards before accepting changes.

Business groups are likely to welcome the direction of travel, but may also push for the package to go further. Their concern will be that the final result becomes a minimal compromise that produces limited practical benefit. The Commission’s headline figure of nearly €8 billion in annual savings will only matter if the final law delivers real reductions in compliance work.

What It Means for Businesses

For now, businesses should not treat the proposal as a change in current obligations. It is not yet adopted law. Existing tax compliance, reporting and withholding obligations continue to apply.

However, companies with cross-border EU operations should monitor the process carefully. If the package is adopted in meaningful form, it could affect intra-group payments, restructuring, reporting obligations, administrative procedures and tax-dispute management.

Tax departments may also want to assess where their current compliance burden is highest. The firms that will benefit most are likely to be those with repeated cross-border payments, multiple EU subsidiaries, complex group structures or significant reporting obligations under DAC-related rules.

The proposal may also be relevant for advisers, auditors, corporate-service providers and compliance teams. Any simplification of direct tax rules or administrative cooperation can affect documentation requirements, transaction structuring, due diligence and client advice.

A Test of the EU’s Simplification Agenda

The EU has repeatedly promised to reduce unnecessary burdens on business, but companies often judge these promises by practical outcomes rather than political statements. This tax package will therefore become a test of whether Brussels can convert simplification rhetoric into actual legal change.

If the proposals are adopted in strong form, they could make cross-border business within the EU easier and less expensive. If they are diluted heavily, they may become another technical reform with limited effect.

The direction, however, is clear. The Commission is now openly acknowledging that tax complexity has a cost and that reducing that cost is part of the EU’s competitiveness strategy.

For businesses, the package offers a potentially important signal: Brussels is trying to make the Single Market work not only through regulation, but also through simplification. The next question is whether Member States are willing to let that happen.

By fLEXI tEAM