Purchase
Land register

Declaration of consent and registration: how the contract becomes ownership

How the declaration of consent and registration interact: title and mode, basis for entry, notation of priority ranking, taxes and the expectant right.

BRANDAUER Rechtsanwälte
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BRANDAUER Rechtsanwälte

Salzburg law firm for real estate, property and corporate law

Every matter is handled by a coordinated team of lawyers, legal staff and specialists. In property purchase matters we look at the contract, land register, escrow and tax consequences together.

10 June 2026 · Mag. Bernhard Brandauer, Rechtsanwalt

Many buyers believe that with the signature under the purchase contract they are already the owner of the property. In Austria this is not the case. The purchase contract only creates the claim to transfer, ownership itself only arises with registration in the land register. Between contract and entry lies an important step that needs to be well prepared.

This post explains the interplay of the declaration of registration consent and registration. The focus is on the principle of title and mode, the express consent of the seller to the entry, the land register application and securing the rank through the notation of priority ranking. The tax preconditions and your expectant right in the interim are also addressed.

Anyone who knows these connections can review the contract specifically for whether registration of ownership is actually secured. From a lawyer perspective this is where it is decided whether the purchase contract in the end also becomes registered ownership.

Classify your registration

Is your registration secured?

Answer one or two questions on the declaration of consent, priority ranking and taxes. You receive an initial classification of whether your entry in the land register is secured.

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01 Question 1

Does your purchase contract contain an express declaration of registration consent from the seller?

Only with the express consent of the seller to registration can your ownership be entered in the land register.

All paths at a glance

Overview of all answers.

01

Without a declaration of consent the basis for registration is missing.

If the declaration of consent is missing from the contract or from a separate deed, your ownership cannot be entered. The contract remains the title, the actual acquisition only occurs with registration. Request an effective declaration of consent with a certified signature of the seller. Our checklist of documents before the contract review offers guidance.

With the complete basis for entry the registration can be prepared reliably.

02

The registration is well prepared, now the clean settlement matters.

If an effective declaration of consent, a notation of priority ranking and the tax clearance are in place, your entry is well secured. Watch the time limit of the priority ranking and the timing of the land register application. Until registration you hold the expectant right, full ownership only arises with the entry.

A short legal review ensures that all bases for entry are in place in good time.

03

There are gaps in the protection, improvement is advisable.

If the priority ranking is missing, the signature is not certified or the taxes are open, your registration is not secured. Such points can be improved before the land register application: a notation of priority ranking to secure the rank, a certified declaration of consent and the tax clearance certificate or self-assessment of the taxes.

Have the bases for entry reviewed before the application. Otherwise an interim sale or interim encumbrance can endanger your acquisition.

Title and mode: contract and registration

Austrian law separates title and mode when acquiring ownership. The title is the legal ground, here the valid purchase contract. The mode is the act of acquisition, for property the registration in the land register. Only both together give you ownership. A valid contract alone does not yet make you the owner.

This separation has practical consequences. As long as your ownership is not entered, the seller remains shown as the owner in the land register. The land register enjoys public faith, so the entered status counts. How the land register is structured and which entries it knows we explain in the glossary and in the post on how to read a land register extract correctly.

For you as a buyer this means: the contract must create the basis for a clean registration. This above all includes the declaration of registration consent. The concept of registration itself we explain in more depth in the glossary on the registration of title.

The declaration of consent as the basis for entry

The declaration of registration consent is the express consent of the seller that your right of ownership may be registered in the land register. It is a basis for entry and therefore indispensable. If it is missing from the contract or from a separate deed, the land register court cannot enter your ownership, even if the purchase contract is otherwise valid.

So that the declaration is suitable as a basis for entry, the signature of the seller must be certified by a court or a notary. The certification confirms that the signature is genuine. Without this form the deed is not eligible for entry. Check therefore not only whether a declaration of consent is present, but also whether the form is observed.

In practice the declaration of consent is often a separate point in the purchase contract. It can also be given in a separate deed, for example when the escrow agent is to use it only after full payment of the purchase price. The details we explain in the glossary on the declaration of registration consent.

Notation of priority ranking and land register application

Time can pass between conclusion of the contract and registration. In this phase the notation of priority ranking for the intended sale protects you. It reserves the rank for your registration and prevents the seller from selling the property to a third party in the meantime or burdening it with a mortgage that would rank ahead of your ownership.

The notation of priority ranking is time-limited. Within this period the land register application must be filed using the noted rank so that the secured rank is preserved. The timing of the request should therefore be coordinated with the whole settlement. How the priority ranking works in detail we cover in the glossary on the priority ranking notation.

The land register application itself relies on the bases for entry, that is above all on the contract with the certified declaration of consent. Before you sign the contract it is worth a look at the post on how to review the property purchase contract before signing.

The building blocks of entry

What secures your registration

These building blocks decide whether the contract becomes registered ownership. Check each one.

Building blocks of registration with recommended drafting and possible risk
Building block Recommended Possible risk
Declaration of consent Express and complete Clear consent to registration in the contract A missing declaration prevents the entry
Certification Signature certified Court or notarial certification Without certification the deed is not eligible for entry
Priority ranking Rank secured Notation of priority ranking and timely application Interim sale or interim encumbrance possible
Taxes Clearance or self-assessment Real estate transfer tax and property income tax clarified Without proof the entry stalls
Interim position Use the expectant right deliberately Quick filing of the land register application Long waiting time without a secured rank

The tax clearance certificate from the tax office or the self-assessment by the contract drafter is a precondition for the entry. It should be planned early in the settlement.

Caution with missing protection: Without a certified declaration of consent and without a notation of priority ranking your acquisition of ownership is not secured. Until registration the seller remains shown in the land register. Have the bases for entry reviewed before the land register application. Booking an initial consultation (72 euro) can quickly bring clarity.

Tax preconditions and the expectant right

Before ownership is entered, the tax preconditions must be met. For the entry you need either a tax clearance certificate from the tax office or proof of the self-assessment by the contract drafter. This confirms that the real estate transfer tax has been dealt with. On a sale the property income tax may also arise, which the seller bears.

In the time between contract and registration you as a buyer hold an expectant right. It is the secured prospect of acquiring ownership once the entry takes place. The expectant right is more than a mere claim, because your position is consolidated by the contract, the declaration of consent and, where applicable, the notation of priority ranking. More on this in the glossary on the expectant right.

So that the expectancy also becomes ownership, all steps should be coordinated with one another. This applies to the payment of the purchase price through an escrow agent as well as to the land register application. How handling through escrow secures your acquisition you can read in the post on paying the purchase price via escrow. An overview of the review points is given by the focus page on the purchase contract review.

Frequent questions

Declaration of consent and registration.

What is a declaration of registration consent? +

The declaration of registration consent is the express consent of the seller that your right of ownership may be registered in the land register. It is a basis for entry and must as a rule be given with a court or notarially certified signature. Without it your ownership cannot be entered.

When do I become the owner of the property? +

In Austria the principle of title and mode applies. The purchase contract is the title, the registration in the land register is the mode. You become the owner only with registration, not already with the signature under the contract. Until then you hold an expectant right.

What is the notation of priority ranking for? +

The notation of priority ranking for the intended sale reserves the rank for your registration. It protects against the seller selling or encumbering the property a second time in the meantime. The notation is time-limited, the land register application must be filed within the period using the rank.

Topics
Declaration of consentRegistrationLand registerPriority rankingExpectant right

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