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Private liability insurance is one of those things you typically only remember when you really need it. Many taxpayers are unaware that in addition to offering real protection in everyday situations, it also provides an additional benefit – it can be deducted from taxes. In practice, it suffices to meet some requirements and enter the contribution in the appropriate place on the declaration to reduce the amount of tax due. However, before you move on to the forms, check step-by-step when such a deduction is possible and what rules apply so that the tax office does not contest the entered amount.

Want to deduct private insurance? First, check if you’re really entitled to do so!

The deduction of private liability insurance is only possible if certain legal conditions are met, so it is worth checking if you are actually entitled before searching for the corresponding field in the declaration. 

The most important rule is simple: The deduction can only be made by a person who is fully taxable in Germany, has paid the contribution themselves, and is the policyholder. In practice, this means that usually someone who lives, works, and is assessed in Germany meets the first condition, but the second is sometimes overlooked – particularly if the contribution was paid by a partner, parent, or employer. There are no room for interpretations here: insured person and payer must be the same taxpayer, and exceptions concern only certain health insurances in family models.

It is important that the tax office also considers the timing of the payment. Only the year of the actual expense counts, not the year the policy pertains to, based on the so-called “cash flow principle.” This is the first filter every taxpayer should go through before starting to fill out the form. If these conditions are met, you can proceed confidently and think about where precisely to indicate the private insurance on the declaration and how to do it correctly to really relieve your taxes.

Insurance deduction for joint assessment

The joint assessment of spouses adds another point many are unaware of – in such an assessment the marriage is treated as one taxpayer, so it does not matter who actually paid the contribution. The policy remains eligible if it concerns one of the spouses. This often simplifies the situation and alleviates the fear of incorrect cost allocation.

It is also important to note that the contribution must not be simultaneously treated as a business expense or advertising cost. If the liability insurance relates to professional activities or income-generating assets, it no longer counts as a private policy and thus cannot be deducted as a special expense. This is important because an incorrect classification can lead to corrections and unnecessary explanations with the tax office.

Paid the contribution in December for the next year? Check when you can deduct it – this special tax rule only applies in a specific 10-day window!

The rule regarding the timing of contribution deduction is quite simple but often raises the most questions in practice – private insurance contributions are deducted in the year they are actually paid. However, there is an exception that allows the deduction to be postponed to the following year, thus better organizing one’s accounts.  If the contribution is a regular payment and its receipt occurs within 10 days before or after the change of the tax year, the usual “cash flow principle” does not apply. In this case, the deduction is made in the year the policy actually pertains to, even if the money left the account at the end of December.

The example is very clear: If the contribution for the year 2024 was paid on December 28, 2023, and the payment date is January 1, 2024, then it is legally assigned to the year 2024. This special 10-day window is the only situation in which a taxpayer can “shift” the deduction to the correct fiscal year. It is worth noting two important elements here. First, it must be a regular and recurring expense, which is obviously the case with private insurance. Second, there must be a clear due date for the contribution – only by matching the two dates (payment and due date) can the tax office assign the expense to the following year.

Private or professional insurance? Learn when the insurance counts as a special expense and when as a business expense

This is one of the most common questions – does the insurance contribution go into business expenses or into private deductions? The answer depends solely on what events the policy covers.

• Private insurance (securing daily life and private social relationships) – falls under special expenses. 
• Insurances related to professional activity, rental, or professional liability – are treated as advertising costs or business expenses.

A good example is the insurance of a rented residence for commercial purposes. Here, the liability arises not from private but from business activities related to the rental. In this case, the contribution can be considered as a cost to generate income, rather than a deduction in the private part of the declaration. It is similar with persons who hold responsible professional positions – if the policy protects the taxpayer from claims arising from the exercise of professional duties, it falls into the logic of professional expenses.

It should be noted that for damages caused professionally, even lack of fault does not change the qualification. If the situation for which the taxpayer is materially liable arose from the exercise of work, it has the character of a professional activity. However, it is different with intentional actions – if the damage resulted from an action intended to harm the employer or gain a private advantage, the costs cannot be recognized as professional expenses.

Where do I enter private insurance in the declaration? Open the Special Expenses form and proceed step by step with our mini-guide

To correctly indicate the private liability insurance in the tax declaration, you must go to the Special Expenses form, the part of the form dedicated to private expense-reducing expenditures. This is where the fields for various private insurances are located. To ensure the entire process runs smoothly, it is worth following some simple steps and ensuring the contribution indeed belongs to this category.

Step by step – how do I enter private liability insurance on the declaration?

1. Open the Special Expenses form – in this part, all private expenses that can be deducted from taxes are included. Here, personal insurances, including private insurance, must be indicated.
2. Find the section on private insurances – it is not necessary to know the section number – what matters is that private insurance belongs to the group of limited deductions. The form is thematically arranged, so finding the relevant part is not difficult.
3. Enter the total contribution amount – provide the amount, the related year, and the payment date. It is good to have a transfer receipt on hand, as the tax office may request confirmation.
4. Ensure that the policy is not a professional expense – if the contribution belongs to advertising costs (e.g., related to renting or professional liability), it must not be entered in this part of the declaration – this is a common mistake leading to corrections and delays in refunds.
5. Check the situation with joint assessment of spouses – in such a case, the policy can be reported jointly without splitting the costs between partners. The system treats the couple as one taxpayer.
6. Pay attention to contributions made at year-end – if you apply the 10-day rule, select the fiscal year instead of the payment year. This is crucial for the correct allocation of the expense.
7. Proceed to summarize the declaration – after saving the form, you can check how the submitted contributions affect the tax amount. If everything is correct, the declaration is ready to be sent.

Private insurance can be a simple way to reduce taxes if it is correctly entered as a special expense and properly classified as a private expense.  It is worth paying attention to all details – timing of the payment, nature of the policy, or complete documentation – as these determine whether the deduction is accepted by the tax office. If you want to complete your entire accounting faster and stress-free, the Taxando application is a great support – an app that guides the user step by step through the process, automatically shows the corresponding fields in the declaration, and handles everything conveniently in one place.