Privatstiftung
Foundation board

Foundation auditor liability: assessing errors in the audit report

When can a foundation auditor be liable for a defective audit report? Audit mandate, breach, loss and enforcement under the PSG and UGB.

BRANDAUER Rechtsanwälte
Your foundation law team

BRANDAUER Rechtsanwälte

Foundation law team, Salzburg and throughout Austria

Your matter is handled by a team combining corporate law, asset succession, real estate law and dispute resolution. We review the foundation declaration, board resolutions, information rights and liability issues and set out clear next steps. Mag. Bernhard Brandauer is responsible for the legal advice, supported by further specialised lawyers of the firm where the matter requires it.

24 August 2026, Mag. Bernhard Brandauer, Rechtsanwalt

A defective audit report can have serious consequences for a private foundation. If the foundation auditor overlooks a material breach of duty, incomplete accounting or a relevant conflict of interest, the question is whether the auditor is personally responsible. Not every different professional assessment is a breach. The decisive issue is the concrete scope of the audit and the duty that was actually violated.

Section 21 para. 2 of the Austrian Private Foundations Act refers, in substance, to the liability rules for auditors. The audit mandate, the information available at the time, the error, the loss and the causal link therefore have to be reconstructed together. An unfavourable outcome alone does not establish liability.

This article explains when a private foundation may have a claim against its auditor, which documents support the assessment and how the foundation board, beneficiaries and other bodies should organise the next steps. The foundation board liability topic page deals separately with the board’s own duties.

What the foundation auditor has to examine

The foundation auditor is, alongside the foundation board, a mandatory body of the private foundation. Under section 21 para. 1 of the Private Foundations Act, the auditor examines the annual accounts, including the accounting records, and the management report within three months after they are presented. The Act refers in substance to section 269 para. 1 of the Austrian Business Enterprise Code for the subject and scope of the audit and to section 272 for information rights.

The management report cannot be reduced to a list of figures. Section 18 of the Private Foundations Act also requires it to address fulfilment of the foundation purpose. Depending on the foundation’s assets, participations, real estate, loans, distributions, provisions or pending litigation may therefore be relevant to the audit.

The audit mandate is not a general form of business management supervision. The auditor does not decide whether an investment was commercially wise. The auditor must, however, perform the statutory examination conscientiously and impartially and deal appropriately with recognisable inconsistencies in the documents.

The article on appointment, independence and the audit report explains the basic procedure. Liability begins with the separate question of whether that statutory control function was performed properly.

Liability assessment

Four questions shape the liability analysis

A defective report becomes legally significant only if the specific audit error can be connected to compensable loss.

Working structure for assessing a possible claim
Question What matters Typical evidence
Mandate What examination was owed under section 21 and section 269 UGB? PSG, annual accounts, records, management report and audit mandate
Breach Which material information or inconsistency was not properly examined? Audit files, questions, drafts and correspondence
Loss What financial disadvantage did the foundation actually suffer? Payment records, contracts, valuations and remedial costs
Causation Would a proper audit have prevented or reduced the loss? Chronology, alternative course and expert reconstruction

The precise scope of the mandate and any statutory liability limits depend on the documents and the applicable legal version.

When a defective audit report becomes relevant

A report may be open to criticism without creating a damages claim. A difference of opinion, a later reassessment and a breach of audit duty must be kept apart. The central question is whether the auditor should have addressed material information in light of the statutory mandate, the documents provided and the risks that were recognisable at the time.

A possible error may consist in failing to follow up a material accounting error despite sufficient indications. An inadequate examination of the management report, an unexplained treatment of distributions or a disregarded related entity may also matter. Not every omitted additional question is enough. The scope of the examination must be assessed against the law and the information that was actually available.

Section 21 para. 2 of the Private Foundations Act refers in substance to section 275 HGB. The currently applicable auditor-liability provision is found in section 275 UGB. It links liability to an intentional or negligent breach, a loss and causation. The applicable version and any liability limits must be checked separately rather than assumed from a general summary.

In 6 Ob 2/25z of 26 March 2025, the Austrian Supreme Court emphasised the foundation auditor’s independent control function. The decision concerned appointment rather than a final damages analysis. It nevertheless illustrates why the role cannot be reduced to a purely formal review.

Important: A critical audit report and a defective audit report are not the same thing. A claim requires a specific breached duty, the information available at the time and a loss caused by that breach.

Which documents support a claim against the auditor

The complete audit file is the starting point. This includes the annual accounts, accounting records, management report, supporting documents, contracts, valuations, resolutions and communication about questions raised by the auditor. Earlier audit reports may show that an issue had already been identified or repeatedly appeared.

The foundation should prepare a timeline. When was each document sent? When did the auditor request additional material? When did the board receive a draft? When was a finding addressed or left open? The three-month period under section 21 para. 1 starts when the accounts are presented. For liability, it is also crucial to identify when the relevant information was actually available.

Written indications of inconsistencies are particularly useful. Board minutes, an accountant’s email, a valuation report or a question from another body may show that a risk was recognisable. The later size of the loss cannot by itself replace evidence of what was knowable at the time.

The article on a special audit under section 31 PSG describes a different instrument. A special audit can investigate specific dishonesty or serious breaches of the law or foundation documents. It does not automatically replace a damages claim, but it may help clarify the facts.

Procedure

From an audit error to a reliable claim assessment

A clear sequence prevents criticism of a report from being confused with a damages claim.

  1. 01
    Step 1

    Secure the mandate and report subject

    Collect the PSG, UGB, accounts, records and management report.

    The duty must be derived from the statutory mandate and the documents actually provided.

    Legal basis: section 21 PSG, section 269 UGB

  2. 02
    Step 2

    Identify the overlooked information

    Assign the error to a booking, contract, valuation or breach.

    General dissatisfaction is not enough. The relevant information and its connection with the mandate must be clear.
  3. 03
    Step 3

    Quantify the foundation’s loss

    Separate the financial disadvantage from later effects and savings.

    The loss must belong to the foundation. A beneficiary’s personal disadvantage is a separate issue.
  4. 04
    Step 4

    Reconstruct the causal course

    Assess what decision a proper audit could have enabled.

    The hypothetical alternative must be supported by documents and an economically plausible scenario.
  5. 05
    Step 5

    Coordinate enforcement and further review

    Place preservation, settlement, proceedings and special audit in order.

    The board and other bodies must consider authority, conflicts and the protection of the foundation.

Who can enforce the damages claim

Loss caused by a breach of the foundation auditor’s duties is generally loss suffered by the private foundation. The foundation must therefore be distinguished from the personal financial disadvantage of a beneficiary or founder.

The foundation board must decide whether the claim should be secured, pursued out of court or brought before a court. If a board member has a conflict, representation, decision-making and other organisational rights become important. A person affected by the matter should not act for the foundation while ignoring that conflict.

Under section 30 PSG, beneficiaries have rights to information about fulfilment of the foundation purpose and to inspect the annual accounts, management report, audit report, books, foundation deed and supplementary foundation deed. This is a separate information route. It does not automatically make the beneficiary the holder of the foundation’s damages claim against the auditor.

The overview of beneficiary information rights explains how to request documents and prepare court protection if the foundation does not respond. A claim against the auditor additionally requires clarity about the competent foundation body and the evidence that must be secured.

Keep the audit report, special audit and claim separate

The annual report under section 21 PSG documents the statutory audit. It is submitted to the other bodies of the private foundation. A negative or qualified opinion may point to problems, but it does not answer every question about loss and the auditor’s personal responsibility.

A special audit under section 31 PSG addresses specific alleged dishonesty or serious breaches of the law or foundation documents. It has its own statutory requirements and application process. The annual audit report and the special audit therefore pursue different objectives.

Even a properly conducted special audit does not remove the board’s responsibility to decide on preservation and enforcement. Possible limitation issues, evidence, contributory causes and whether a settlement better serves the foundation must be assessed together. Specific deadlines should be checked against the claim and facts rather than copied from general examples.

Initial orientation

What is the next step after a defective audit report?

Answer three short questions. The result indicates which documents and decisions should be organised first.

Already know you want to get in touch? Go straight to the enquiry form.

01 Question 1

What is currently known?

All paths at a glance

Overview of all answers.

01

The error, loss and causal course can be assessed together.

Organise the mandate, overlooked information, loss and hypothetical alternative. The auditor’s responsibility can then be assessed under section 21 para. 2 PSG and section 275 UGB.

02

The basis for the liability assessment must be completed first.

Secure the accounts, records, management report, audit report, questions and minutes. The information available at the time shows whether a specific audit duty may have been breached.

03

The causal link between report and loss remains open.

Reconstruct what decision a proper audit could have enabled. Separate the audit error from later decisions by the board, third parties or other advisers.

Frequently asked questions

Foundation auditor liability in practice

Is the foundation auditor liable for every incorrect assessment? +
No. The issue is whether a specific duty under section 21 PSG was breached culpably and caused loss to the private foundation. A reasonable professional assessment must be distinguished from an actual audit failure.
Who can enforce a damages claim against the foundation auditor? +
The claim generally belongs to the private foundation. The foundation board must assess authority, conflicts, evidence and the economically sensible way to enforce it.
Can a special audit replace a claim against the auditor? +
No. A special audit under section 31 PSG investigates specific alleged dishonesty or serious breaches of the law or foundation documents. It may support fact-finding but does not automatically replace a claim assessment.
Which documents matter most for the liability assessment? +
The mandate, accounts, records, management report, audit report, questions, minutes and documents concerning the later loss are central. The information available at the time matters, not only the later result.
Topics
foundation auditorliabilityaudit reportprivate foundationPSGannual accountsspecial auditdamages

Conflict in the foundation, a blocked board, information denied?

In foundation law, structure, deadlines and evidence decide. Call us directly or write to us, callback within one business day.

Direct line to the firm.

Address

BRANDAUER Rechtsanwälte GmbH Giselakai 51 5020 Salzburg