Taxfix and Anlage V rental income: what foreign landlords should check

Why a generic tax app may not fit a non-resident German rental case

Updated 5 June 2026 7 min read

1. The feature to check is Anlage V

The question is not whether a tax app is popular. The question is whether it handles the rental-income annex you need, including the German categories that matter for landlords: Mieteinnahmen, Werbungskosten, AfA and property-level expenses.

2. Non-resident facts change the workflow

Foreign owners may need English or French explanations, a property-location Finanzamt context, German-source income rules, ELSTER account setup and treaty awareness. A resident-oriented consumer tax flow may not explain those boundaries clearly.

3. What a narrow tool should provide

A narrow Anlage V workflow should produce a calculation trail, not just a final number: rent received, expenses, interest, AfA basis, land/building split, first-year pro rata and source notes. That is the report the user can copy into ELSTER or share with a Steuerberater.

4. When to choose a Steuerberater instead

Use a Steuerberater for multiple owners, commercial property, short-term rental with services, sale years, late filing, letters from the Finanzamt or any case where the full German tax return is more important than the Anlage V calculation.

Common questions

What is the short answer on Taxfix and Anlage V rental income: what foreign landlords should check?

Before using any generic German tax app for rental income, check whether it supports Anlage V, foreign landlord facts, AfA, building/land split, mortgage interest, Hausgeld and non-resident filing context. Anlage V Easy is narrower: it prepares an ELSTER-ready rental-income report, but does not file the full German return.

What should I know about the feature to check is Anlage V?

The question is not whether a tax app is popular. The question is whether it handles the rental-income annex you need, including the German categories that matter for landlords: Mieteinnahmen, Werbungskosten, AfA and property-level expenses.

What should I know about non-resident facts change the workflow?

Foreign owners may need English or French explanations, a property-location Finanzamt context, German-source income rules, ELSTER account setup and treaty awareness. A resident-oriented consumer tax flow may not explain those boundaries clearly.

When should a foreign landlord use a Steuerberater instead?

Use a Steuerberater for complex ownership, short-term rental with services, sale-year issues, inheritance, treaty conflicts, disputes with the Finanzamt, or any case where the tax position needs personal advice.

Last reviewed: by Yann Lephay.