When renting or buying property in Austria, everyone encounters the term Betriebskosten — the so-called operating or utility costs. For those who have just moved to the country, this term may seem confusing, as the structure of these payments differs significantly from utility systems in other countries. If you’re just planning your move, we recommend reading our guide “Tips for Foreigners Moving to Austria”. In this article, we’ll examine in detail what exactly is included in Betriebskosten, how each tenant’s share is calculated, how much Viennese residents pay on average, and how to verify whether your bills are accurate.
What Are Betriebskosten and Why Do They Matter
Betriebskosten are regular expenses for building maintenance that landlords are entitled to pass on to tenants. Unlike the basic rent (Hauptmietzins), these costs are not related to using a specific apartment but to servicing the entire building and surrounding area. For more details about rental payment structure, read our article “General Rules for Renting Property in Austria”.
It’s important to understand that Austria has a clearly defined legal catalog of permitted Betriebskosten, specified in Sections 21-23 of the Tenancy Act (Mietrechtsgesetz, MRG). This means landlords cannot arbitrarily include any expenses in the bill — only those explicitly provided for by law.
However, there’s an important nuance: full MRG protection applies primarily to old housing stock (Altbau) and social housing. If you rent an apartment in a freely financed new building or private house, Betriebskosten conditions are determined by your rental agreement. For more about the difference between property types, see our article “Types of Real Estate in Vienna: Overview and Comparison”.
What Expenses Are Included in Betriebskosten
The legal catalog of Betriebskosten is exhaustive, meaning other items cannot be included. According to information from Wirtschaftskammer Österreich (WKO), permitted expenses include:
Water supply and sewage (Wasserkosten) — including water charges, sewage fees, and water network inspections. This also includes costs for meter verification, maintenance, and reading.
Building cleanliness and safety — chimney sweep services (Rauchfangkehrer), drain cleaning, garbage collection (Müllabfuhr), abandoned property removal, and pest control.
Common area lighting — staircases, corridors, and courtyards.
Insurance premiums — mandatory coverage includes fire, liability, and water pipe damage insurance. Glass breakage and storm damage insurance may only be included with the consent of most tenants.
Property management fee (Verwaltungshonorar) — as of April 2025, the maximum rate is €4.47 per square meter per year.
Maintenance of common areas and facilities — elevators, laundry rooms, saunas, pools, playgrounds, and green spaces.
Public charges — particularly property tax (Grundsteuer).
What Cannot Be Included in Betriebskosten
Clear distinction between permitted and prohibited expenses is one of the most important guarantees for tenants. According to law, Betriebskosten categorically cannot include repair and renovation costs. If the building needs a new roof, facade repair, elevator or entrance door fixing — this is exclusively the owner’s responsibility. Tenants also cannot be charged so-called manipulation, accounting, or IT fees.
How Each Tenant’s Share Is Calculated
Betriebskosten distribution among building residents is based on the so-called usable area key (Nutzflächenschlüssel), defined by Section 17 MRG. The principle is simple: the larger your apartment’s area relative to the total area of all apartments in the building, the greater your share of expenses.
Calculation example: imagine a building with 1,000 m² total usable area. If your apartment is 70 m², your share is 7% of all building Betriebskosten. With total annual costs of €30,000, you would pay €2,100 per year, or approximately €175 per month.
How Much Do Viennese Pay: Current 2025 Figures
According to the Betriebskostenspiegel 2025 from Mietervereinigung Wien, average monthly net Betriebskosten in private Viennese buildings were €2.52 per square meter in 2023 (+6.4% compared to the previous year). For a typical 70 m² apartment, this means about €176 per month for operating costs alone.
The largest expense categories are: insurance premiums (€6.94/m² per year), cleaning (€6.57), water supply and sewage (€5.02), property management fee (€4.35), and garbage collection (€3.32). Buildings with elevators add approximately €3.53/m² per year.
According to Statistik Austria, in Q1 2025, average rent including Betriebskosten exceeded €10 per square meter for the first time in history. For more on price trends, read our article “How Rental Prices Are Changing in Austria”.
Annual Statement and Payment Deadlines
Typically, Betriebskosten are paid monthly as an advance payment (Pauschale) included in the total rent. The landlord or property management company must prepare a detailed annual statement for the previous calendar year and publish it in a location accessible to all residents by June 30 each year.
If the landlord fails to provide the statement on time, they forfeit the right to additional charges for that period. An interesting nuance: by law, any additional payment or refund goes to whoever is the tenant at the time of settlement, even if they lived in the apartment for only part of the reporting period.
How to Verify Your Charges
According to research by the Tenants’ Association, a significant portion of verified bills contain errors. Therefore, checking Betriebskosten isn’t paranoia — it’s reasonable caution. Every tenant has the legal right to request detailed itemization from the property management company and access to primary documents.
The City of Vienna provides a free online Betriebskosten calculator that allows you to compare your costs with city averages. If your Betriebskosten significantly exceed €2.5 per square meter, it’s worth investigating further.
Important deadlines: Betriebskosten can be contested within three years. For cooperative housing residents, this period is shortened to six months. If you discover violations, you can contact the Schlichtungsstelle (conciliation board) or go directly to district court.
Betriebskosten for Property Owners
If you own rather than rent an apartment in a multi-unit building, the Betriebskosten system works somewhat differently. In addition to standard operating costs, owners pay contributions to a reserve fund (Rücklage) for future capital repairs. These contributions are not Betriebskosten in the classical sense and cannot be passed on to tenants.
Changes to operating costs (Betriebskosten) from 2026: What tenants and owners should know
From 2026, new rental regulation rules take effect in Austria. The Austrian rental law reform does not introduce direct caps on operating costs (Betriebskosten). However, it significantly changes the approach to their structure, transparency and allocation, making operating costs a key factor in assessing the real cost of renting. For more on how changes will affect cost structure, read our article “Mietpreisbremse 2026: New Rental Reform in Austria”.
1. No cap, but increased scrutiny
Unlike rent, operating costs are not subject to the rent cap, as they represent actual expenses related to the operation of a property. From 2026 onwards, however, closer scrutiny of which costs may be passed on to tenants and to what extent is expected.
This is particularly relevant as landlords increasingly seek to offset limited rent increases by shifting costs into operating charges, a practice that is likely to face growing legal challenges.
2. Clear distinction between allowable and non-allowable costs
Although Austrian law already defines a closed list of chargeable operating costs, a stricter application of these rulesis expected from 2026. In particular:
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- management, administrative and internal owner costs remain non-chargeable;
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- capital repairs, renovations and improvements may not be passed on to tenants;
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- operating costs must be necessary, economically reasonable and properly documented.
This gives tenants stronger grounds to review and challenge incorrect charges.
3. Transparency and annual operating cost statements
From 2026, the annual operating cost statement (Jahresabrechnung) will play an even more important role. Expectations include:
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- a more detailed breakdown of cost items;
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- clear justification for significant deviations from previous years;
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- transparency regarding which services are charged and in what amount.
Insufficient transparency may increasingly lead to tenant objections.
4. Rising individual cost components and practical impact
Despite the reform, certain operating cost components may continue to rise in 2026, including:
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- energy costs;
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- maintenance of lifts and technical systems;
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- waste disposal and municipal charges.
With rent increases being limited, operating costs will become a central component of the overall financial burdenfor tenants.
5. Practical implications
From 2026, tenants are advised to:
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- carefully review operating cost clauses in rental agreements;
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- verify charges against the statutory list of allowable costs;
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- regularly request detailed annual statements.
For property owners, it becomes increasingly important to structure operating costs correctly, act economically and be able to substantiate each cost item.
Conclusion
Betriebskosten are an integral part of housing costs in Austria, potentially ranging from €150 to €250 per month for a typical Vienna apartment. Understanding these payments helps you better plan your budget, identify improper charges, and protect your rights. Remember: the law clearly defines what can and cannot be included in Betriebskosten, and every tenant has the right to transparent accounting.
If you’re planning to rent or purchase property in Vienna and want professional consultation on all aspects of housing costs, the VigoImmobilien team is always ready to help. We support our clients at every stage — from finding the ideal home to reviewing contracts and explaining all financial details.
