An empty apartment may seem like a break, but bills don’t recognize vacancy. Property tax, rent, or loan interest continue to appear, even if the tenant has just moved out. And then the crucial question arises: Does vacancy mean a tax loss or can these costs still be sensibly deducted? In this article, you’ll find concrete answers. You’ll learn when a vacancy does not prevent you from deducting costs, how you can prove real measures to the tax office, and where the boundary of security lies. If you want to know how not to just lose money just because the market takes a break – read on.
The apartment is empty, the bills are not – check when the property tax works to your advantage
When the property is vacant, the thought quickly arises that the costs should „stay with the tenant“. Unfortunately, the reality is less forgiving. Property taxes, management fees, incidental costs, insurance, or loan interest do not disappear just because no one lives in the apartment. And this is precisely where the real game with the tax office begins, not theoretical considerations. What matters is, whether the vacancy is actually „dead“ or still functions as part of the plan to earn money from renting.
If you are actively looking for a tenant and the property is ready for renting, you do not automatically lose the right to deduct costs, even if no rent is received for a few months. The tax office doesn’t just look at the emptiness, but also at your intentions and actions. What’s important is whether the property continues to serve (or is intended to serve) the purpose of generating income, not whether someone has actually paid in that month. This significant difference decides in practice over thousands of euros in the annual billing.
In the context of taxes, vacancy is not a problem in itself. The problem only begins when you cannot prove that the apartment has not been “sidetracked”. If the apartment is listed in ads, ready for viewing, in a state that allows for immediate living, and you are incurring current costs to be able to rent it out – then the tax office has much less room to dispute the billing. Property tax does not disappear during the vacancy period, but it can become a cost factor, which actually reduces the tax base.
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There is no tenant, but there is a strategy – how to prove to the tax office that renting out property during vacancy is a real plan and not an excuse
For the tax office, the explanation “I am looking for a tenant” is not enough. What counts are proofs, not good intentions. And even if it sounds harsh, in practice it concerns very everyday things that you already do if you genuinely want to rent out an apartment. Ads on portals, collaboration with an agent, correspondence with potential tenants, property viewings, minor repairs, and the preparation of the apartment – all this forms a coherent picture of your strategy.
It is important that the vacancy is consistent with the renting process and not occasional. An ad from a year ago is not enough. Regular activity, however – even if it does not yield immediate results – shows that the property continues to serve as a source of income. The tax office analyzes the continuity of the intention, not the speed of tenant searching. The market can be difficult, the location may require time, and rental prices change – these are arguments the office generally considers as long as they are supported by concrete actions.
It’s also important what you don’t do. If you are simultaneously considering selling the apartment, the office might think that renting is not your main goal. The same applies if the property is formally “waiting for a tenant,” but practically not offered on the market or not ready for occupancy. The strategy must be clear and consistent – without contradictory signals. A well-documented rental of the property during vacancy is not a clever optimization, but normal protection of your rights as an owner. The more logical and consistent you act, the less room for interpretation the office has. This can be decisive in tax matters.
Property tax on vacancy under the scrutiny of the tax office – what is deductible when the property “awaits a tenant”
When the apartment stands empty, the natural question arises: What costs can still be deducted and which are no longer related to renting? The answer is not black and white, but it can be organized. If the property is ready for renting, some expenses still bear a direct relation to future income. This exact connection is decisive.
The costs that are generally acceptable include, among others, property tax, management rent, operating costs, property insurance, loan interest, as well as expenses for minor repairs and maintaining the property in a rentable condition. There is one condition: they must not be private costs that do not relate to the planned rental. If the property does not serve your personal needs and all measures are aimed at future rental, the argumentation is coherent.
Caution is advised with the limits. Costs that increase the standard beyond a reasonable market level or expenses that more resemble preparation of the apartment for personal use could raise concerns. Just like prolonged inactivity. The tax office looks at the entire situation, not just a single invoice.
Practically, the rule of common sense works best: you spend money to be able to rent out the property, not to „look nicer“ without a concrete goal. If you can justify this both logically and documentarily, the property tax during vacancy and other costs become less of a meaningless burden and more of a rational part of the billing.
Vacancy is not a tax break – see which costs can be deducted when you are actively searching for tenants
The absence of a tenant can be misleading. Many owners intuitively assume that if there are no revenues, there is also no basis for cost deduction. However, the tax system works differently. What matters is the purpose of the expenses, not the timing of their „repayment“ in the form of rental income. If the property is part of the business in the rental sector, the transition period does not negate the right to costs.
Active tenant search means that the expenses incurred during this time remain economically meaningful. Therefore, it is possible to make deductions even when the apartment is temporarily not generating revenue. Provided there is no actual abandonment of the rental. Continuity – both in actions and documents – is of crucial importance.
The rental market rarely adapts to the tax calendar – a vacancy lasting several months is often a natural phase resulting from changes in rental prices, renovations, or ordinary tenant changes. The tax office is aware of these realities, but expects one thing: the property must not be „frozen without a plan“. If the property continues to function as an investment and not as a reserve space for an indefinite future, cost deductions, including depreciation, are not a privilege, but a logical consequence of renting as an income source and a solid basis for defending the billing.
How to securely deduct expenses and defend renting during vacancy
The best tax strategy is the one that does not rely on explanations in hindsight. In the case of vacancy, this means one thing: Prepare for potential questions before anyone asks them. Document your actions, keep ads, note correspondence and dates of property viewings. These little things form a coherent story in the event of an audit.
Secure deduction is not aggressive optimization, but a logical consequence of your decisions. If the property is managed with the goal of renting, the costs are reasonable and the actions consistent, the office has limited room for action. Problems arise where chaos prevails: lack of activity, contradictory decisions, unclear goals.
A vacancy cannot last indefinitely without reaction – if the lack of results persists, a change of strategy is required, whether by a price change, standard adjustments, or the form of renting. The tax office expects active action, much like in the German tax return, where the logical and consistent connection between costs and income is crucial. If you proceed consistently with cost deduction and can justify your decisions, maintaining readiness for rental remains a temporary investment phase and not a tax problem.
Maciej Szewczyk
He gained experience as a consultant on IT projects for many international companies. In 2017, he founded the startup taxando GmbH, where he developed the innovative tax app Taxando, which simplifies the filing of annual tax returns.
Maciej Szewczyk combines technological expertise with in-depth knowledge of tax regulations, making him an expert in his field. In his private life, he is a happy husband and father and lives with his family in Berlin.
