Privatstiftung
Dissolution

100 years for a private foundation: Which date counts?

For the 100-year rule in section 35 PSG, the first commercial register entry matters. Learn how it differs from the foundation declaration and later amendments.

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BRANDAUER Rechtsanwälte

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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.

4 October 2026, Mag. Bernhard Brandauer, Rechtsanwalt

For the 100-year rule in section 35(2)(3) of the Austrian Private Foundation Act (PSG), the relevant question is how long the private foundation has existed. Under section 7(1) PSG, it comes into existence when it is entered in the commercial register. The foundation declaration may have been executed earlier.

When establishing the start of the 100-year period, keep the date of the first register entry separate from the date of the foundation declaration and from later amendments. Those dates relate to different events.

The 100-year period begins with the commercial register entry

Section 7(1) PSG distinguishes formation from existence. The foundation declaration establishes the private foundation, but it comes into existence as a legal entity only when entered in the commercial register. Section 35(2)(3) PSG refers to the duration of the private foundation. Read together, the provisions make its first register entry the relevant starting point for the 100 years.

The date of the foundation declaration and the date on which the registration application was filed may be earlier. Each records a different step. The private foundation exists as a legal entity only from its entry.

The declaration date and registration date have different roles

Section 13(3)(2) PSG requires the date of the foundation deed and each amendment to be entered in the commercial register. The statute therefore records the document date separately from the foundation's coming into existence under section 7.

A later amendment has its own date. To establish the duration of the private foundation, identify the first register entry of the legal entity. A deed date or the date of a later amendment does not replace that evidence.

If the available records do not clearly show the first entry date, obtain an appropriate historical register extract or the original registration decision. A current short extract is useful only if it clearly confirms the initial entry.

Date check: Record the first commercial register entry, the date of the foundation declaration and every later amendment separately.

The rule applies only to specified private foundations

Section 35(2)(3) PSG covers a non-charitable private foundation whose predominant purpose is to provide for natural persons. The provision does not apply to every private foundation as a blanket rule.

The foundation declaration and the way the purpose is put into effect need to be reviewed. Where purposes are mixed or have changed, the applicability cannot be determined from the foundation's name alone.

A shorter duration specified in the foundation declaration requires a separate assessment. Section 35(1)(1) PSG lists the expiry of that declared duration as its own ground for dissolution.

The foundation board must act after 100 years

If the requirements in section 35(2)(3) PSG are met and the private foundation has existed for 100 years, the foundation board must pass a unanimous resolution to dissolve it. Continuation is possible if all ultimate beneficiaries decide unanimously. Each further period may last no more than 100 years.

The passage of 100 years does not itself remove the private foundation from the register. Under section 35(1)(4) and section 35(5) PSG, dissolution following the board's unanimous resolution takes effect when entered in the commercial register. Winding up is a separate step.

How to establish the relevant register date

First obtain evidence of the private foundation's initial entry. Place the foundation declaration and later registered amendments alongside it. This makes clear which date establishes the legal entity and which dates relate to documents or changes.

Then check whether the foundation's purpose falls within section 35(2)(3) PSG and whether the declaration sets a separate duration. If continuation is being considered, the relevant documents must also establish who the ultimate beneficiaries are and whether unanimity can be reached.

If the register extract, registration decision and foundation declaration show inconsistent dates, resolve the discrepancy before taking a decision. The statutory starting point is the initial entry, not a derived or rounded founding year.

Initial assessment

Which date counts for the 100-year rule?

Check the initial entry first, then assess the scope of section 35 PSG.

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01 Question 1

Do the register records establish the date of the first entry?

All paths at a glance

Overview of all answers.

01

Establish the initial entry first.

Obtain a historical commercial register extract or the original registration decision. Keep the initial entry separate from the foundation declaration date and later amendments.

02

Check the scope of section 35 PSG.

Review the foundation's purpose and its actual structure. The 100-year rule applies only if the requirements in section 35(2)(3) PSG are met.

03

Check the legal consequences after 100 years.

As a rule, the foundation board must pass a unanimous resolution to dissolve the foundation. Continuation requires a unanimous decision by all ultimate beneficiaries and is limited to periods of no more than 100 years each.

04

Record the register date and check the declared duration.

Document the initial entry and check whether the foundation declaration specifies a separate duration. That duration may constitute a separate ground for dissolution.

Frequently asked questions

Questions about the 100-year rule for private foundations

Does the date of the foundation declaration start the period? +
The duration runs from the foundation's first commercial register entry. The declaration establishes the foundation; under section 7(1) PSG, it comes into existence on entry.
Does the 100-year rule apply to every private foundation? +
No. Section 35(2)(3) PSG covers a non-charitable private foundation whose predominant purpose is to provide for natural persons.
Does the foundation automatically end on its 100th anniversary? +
The period triggers the duty to pass a unanimous dissolution resolution. Under section 35(5) PSG, dissolution takes effect when it is entered in the commercial register.
Topics
Private foundation100-year ruleCommercial registerFoundation declarationPSG

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