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Energy Certificate When Selling: What Applies Since July 2026

The short answer

When you sell a property in Austria, you must show the buyer an energy certificate that is no more than ten years old and hand it over within 14 days of signing the contract. Since July 1, 2026, every listing must state the heating demand, final energy demand and overall energy efficiency class. Violations cost up to €1,450.

10 yearsmaximum age of the certificate
14 daysdeadline for handing it to the buyer
€1,450maximum fine per violation

At a glance

Show it
in good time, before the buyer makes a binding offer
Hand it over
within 14 days of signing the contract
In the listing (since 7/1/2026)
Heating demand, final energy demand, overall energy efficiency class
For apartments
Certificate for the apartment, a comparable one in the building or the whole building
Without a certificate
an efficiency typical for the building's age and type counts as agreed
Legal basis
Energy Performance Certificate Act 2012, as amended by Federal Law Gazette I No. 38/2026

What's new since July 2026?

With the amendment to Austria's Energy Performance Certificate Act (Federal Law Gazette I No. 38/2026), the rules for listings have changed: since July 1, 2026, every sale listing must include the heating demand, the final energy demand and the overall energy efficiency class. The obligation applies to sellers and their agents alike.

What applies when you sell?

  • Show it: in good time, before the buyer makes a binding offer.
  • Hand it over: the certificate or a complete copy within 14 days of signing the contract.
  • Age: no more than ten years old.
  • Apartments: the certificate for a comparable apartment in the same building, or for the whole building, is also enough.

What happens without an energy certificate?

If no certificate is shown, an energy efficiency typical for the building's age and type is deemed agreed. If it isn't handed over after the sale, the buyer can have one made and claim back the reasonable costs. On top of that, there are fines of up to €1,450 – for missing details in a listing as well as for a missing certificate.

What does this mean for you as a seller?

Take care of the energy certificate before marketing starts – otherwise, the listing technically isn't allowed to go online. If you don't have one, or yours is older than ten years, we'll organize it for you.

Frequently asked questions

Do I need an energy certificate to sell my apartment in Austria?

Yes. You must show the buyer a certificate no more than ten years old and hand it over within 14 days of signing the contract. There are only a few exceptions, such as very small or temporarily used buildings.

What has to be in a listing since 2026?

Since July 1, 2026: the heating demand, final energy demand and overall energy efficiency class.

What's the fine for not having an energy certificate?

Up to €1,450 – both for missing details in the listing and for a certificate that wasn't shown or handed over.

Sources

  1. Energy Performance Certificate Act 2012, current version (in German) – RIS – Rechtsinformationssystem des Bundes, as of October 4, 2026
  2. Energy Performance Certificate Act § 3 – details in listings, version from 7/1/2026 (in German) – RIS – Rechtsinformationssystem des Bundes, as of October 4, 2026
  3. Energy certificates in contract law (Austrian Economic Chamber, in German) – Wirtschaftskammer Österreich, as of October 4, 2026

This article is for general information only and does not replace legal or tax advice for your individual situation. Most of the sources are in German.

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