prinz.tax
Tax Software, Local Steuerberater, Big Four or Expat Specialist: Which is the Best Option to File Your German Tax Return as an Expat? (2026)
Expats moving to Germany often find filing their first German income tax return challenging or even overwhelming. The German tax system is complex, most information is only available…
What Income Tax Will I Pay in Germany as an Expat? Rates, Deductions And Our Tax Simulator
One of the first questions almost every expat asks after moving to Germany is: “How much German income tax will I have to pay?” …
Can Foreign Rental Losses Reduce Your German Taxes?
Usually not. This guide explains when foreign rental losses can and cannot reduce your German tax burden, how § 2a EStG applies,…
Which Country Is Your Tax Residence Under a Tax Treaty? The 5 pillars of OECD Tie-Breaker Rules Explained
If you maintain a residence in Germany and another country, you may be considered a tax resident in both countries under domestic law. However,…
What Is the Deadline to File a German Tax Return for Expats?
The answer isn’t the same for everyone. This guide explains the official filing deadlines for expats, available extensions, and how to avoid…
How to Claim Double Household Expenses (Doppelte Haushaltsführung) for Expats in Germany
Expats in Germany may deduct rent, flights, travel costs and other expenses through “Doppelte Haushaltsführung”. Learn the requirements and common mistakes. Many expats working in Germany maintain their…
How Do Expats Pay Taxes as Freelancers in Germany?
The rules depend on your business and tax status. This guide explains everything expats need to know about freelancing in Germany, including…
How Do U.S. Tax Deadlines Work for Expats in Germany?
The standard U.S. tax deadline is April 15, 2026, but many Americans living in Germany qualify for an automatic extension. This guide…
What Are the Most Important German Tax Rules and Tax Deductions for Expats?
Find everything you need to know about German income tax, tax residency, income categories, tax deductions, tax allowances, and tax credits, all…
Moving to Germany for Work? How to Deduct Relocation Costs in Your German Tax Return (2025–2026 Guide)
Moving to Germany for a job can easily cost €5,000–€10,000 or more once you include flights, temporary housing, and moving services. Many expats are surprised…
Rental Income from Foreign Real Estate While Living in Germany
What You Need to Know to Stay Compliant and Avoid Double Taxation Many of our clients own property abroad and earn rental income from it and wonder what the income…
Expediting Your Expat Tax Return in Germany: How We Ensure Fast and Accurate Processing
For many expats in Germany, one of the biggest frustrations is waiting months for their income tax return (Einkommensteuererklärung) to be processed by the Finanzamt. While processing times can vary, the Prinz.tax Service Team has developed proven ways to significantly speed up your German tax return from beginning to end. …
German Tax Classes (Steuerklassen) Explained for Expats in Germany
German tax classes (Steuerklassen) are part of the payroll tax system (Lohnsteuerabzug). They determine how much income tax (Lohnsteuer) German employers withhold from employees’ salaries. Understanding how German income tax…
Lohnsteuerbescheinigung Explained for Expats in Germany
Understanding Your Annual Wage Tax Certificate (Lohnsteuerbescheinigung) and Its Role in Filing Taxes Many expatriates working in Germany receive a Lohnsteuerbescheinigung (annual wage tax certificate) from…
General Facts About the German Tax Assessment Notice (Steuerbescheid)
The Steuerbescheid is a formal administrative act (Verwaltungsakt) issued by the German tax authorities (Finanzamt). This means the document has legal effect once it is issued. In most cases, the…
ETF Tax Guide for U.S. Expats in Germany
ETF Taxation in Germany for U.S. Citizens: What Should Expats Know Before Investing? Many U.S. citizens living as expats in Germany want to continue investing in ETFs…
How U.S. Citizens in Germany Avoid Double Taxation: Foreign Earned Income Exclusion (FEIE) vs. Foreign Tax Credit (FTC)
U.S. citizens are required to file a U.S. tax return while living in Germany. One of the most common tax concerns for Americans living in Germany is: …
German Tax Calculator for Expats | Income Tax Simulator
Calculate your net income with the first German Tax Calculator for Expats. Our Tax Simulator handles complex worldwide income, mid-year moves, and…
Glossary of Key German Income Tax Terms for Expats
Moving to Germany is exciting, but the German tax system comes with its own vocabulary, and the terminology can feel like a foreign language even for native German speakers….
A Guide for Expats in Germany on Taxation of Investment Income (Kapitalertragsteuer)
If you live in Germany and earn income from investments, it’s essential to understand the German tax concept of Kapitalertragsteuer. Kapitalertragsteuer is…
RSUs and Stock Options in Germany – What Expats Need to Know
Taxation of Equity Compensation in an International Context Equity compensation such as Restricted Stock Units (RSUs) and employee stock options has become…
How U.S. Income Is Treated for U.S. Expats in Germany: The Double Taxation Agreement between Germany and the U.S. Explained
Many Americans living in Germany ask: “If I receive income from the U.S. how should that income be reported for German tax…
When Do You Become a Tax Resident in Germany?
(German Tax Residency Rules Explained for Expats Moving to Germany or Working in Germany) One of the most common and important questions…
Tax Return Deadlines in Germany: What Expats Must Know to Avoid Penalties
One of the most urgent questions expats ask is: “What is the deadline to file my income tax return in Germany?” Some…
Dual Tax Residency: What Happens If Two Countries Claim You?
Dual tax residency for expats occurs when two countries consider you a tax resident under their national laws at the same time….
Do I Need to File a German Tax Declaration as an Expat?
Many expats in Germany ask if they need to file a German tax return. We often hear questions like: “Do I need…
Income Tax in Germany for Expats: A Beginner’s Guide
Who needs to pay income taxes in Germany? Under German tax law, the first question is whether you are a tax resident…
