Tax guide for Americans in Germany

Written by  Huntly Mayo-Malasky, CPA, CEO of TFX

Last updated Jul 08, 2026

A US citizen residing in Germany faces two simultaneous tax obligations: Germany taxes worldwide income from the moment tax residency is established under §1(1) EStG, and the United States taxes worldwide income based on citizenship regardless of where the taxpayer lives. This guide covers German income tax rates and brackets for 2025, the Grundfreibetrag (€12,096 for 2025, €12,348 for 2026), FEIE eligibility ($130,000 limit for tax year 2025), FBAR requirements, and German filing deadlines for 2026.

This article is brought to you by Taxes for Expats (TFX) – a top-rated tax firm serving US citizens, residents, and anyone with US tax obligations, both at home and abroad. Living in Germany and need help with your US taxes? Schedule your free discovery call, and we'll review your case and walk you through the next steps.

Overview of Germany's tax landscape

The table below summarizes Germany's main taxes and their current rates; US expats are subject to all applicable German taxes plus US citizenship-based filing obligations simultaneously.

Do US expats need to file taxes in Germany?

For many employees, Germany already collects income tax through wage withholding, so an individual return is not always required.

But if you:

• Are self-employed
• Receive multiple income streams (for example, other income over €410 or wage replacement benefits over €410)
• Benefit from foreign assets (for example, investment income where no German capital gains tax was withheld)

… then filing a German tax return is commonly required under German rules, once your status as resident or non-resident is clear.

Resident vs. non-resident of Germany

When preparing for US taxes while living in Germany, it helps to pin down whether Germany treats you as fully taxable or limited taxable. Germany generally applies full tax liability when you have a home (Wohnsitz) or habitual abode (gewöhnlicher Aufenthalt) in Germany.

That classification matters because residents are typically taxed on worldwide income, while non-residents are generally taxed on German-sourced income. When a return is required for 2025 income, the usual German filing deadline is July 31, 2026, for self-prepared returns.

Who can be considered a resident of Germany?

Under German tax law, residency is tied to where life is actually anchored – not just what your passport says.

• Physical presence. A continuous stay of more than six months is treated as a habitual abode from the start, and short breaks can still count as one stay.
• Permanent residence. Keeping a home available in Germany can establish a German tax home even without daily presence.
• Intent to stay. A stay of less than six months can still qualify when the circumstances show it was meant to be more than temporary.

Based on our client scenario at TFX: a US software engineer relocated to Munich under a 12-month employer assignment starting January 2025. Germany treated the engineer as a resident from the start of the 12-month stay under §9 AO (habitual abode); if the engineer also kept an apartment available in Germany, §8 AO (Wohnsitz) could independently support residency.

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The German tax system explained: Rates & classes

Germany's income tax applies geometrically progressive rates under §32a EStG: the marginal rate increases with every euro of income rather than jumping between fixed steps. For US expats, German income tax paid is the primary input for the Foreign Tax Credit (Form 1116) that offsets US federal tax liability on the same income – read our step-by-step Foreign Tax Credit guide for US expats for the full mechanics.

German tax ID numbers: Steuer-ID vs. Steuernummer

The difference usually shows up early, such as when a first salary is paid or when freelance work begins. One number stays with a person for life, while the other is tied to a specific tax record.

Personal income tax rates (Einkommensteuer)

Germany uses a rising income tax system, starting with income that is tax-free and increasing as earnings go up. These rates matter to US expats in Germany because German tax paid often offsets US tax through credits.

The Grundfreibetrag (basic tax-free allowance) is €12,096 for tax year 2025, rising to €12,348 for tax year 2026. The following 5 bands apply to zvE (zu versteuerndes Einkommen – taxable income after all deductions) for 2025:

2025 German income tax brackets (zvE, filed in 2026)

Based on our client scenario at TFX: a US expat earning €60,000 gross in Germany in 2025 pays approximately €12,800 in Einkommensteuer (effective rate ~21%) plus €0 Solidaritätszuschlag (below the €19,950 threshold), before accounting for allowable deductions.

Technical note. Germany's 14% – 42% progression band (€12,097 – €68,480 in 2025) uses a continuous mathematical formula under §32a EStG – not discrete steps – meaning the marginal rate increases with every additional euro of income within the band.

Solidarity Surcharge (Solidaritätszuschlag)

The Solidaritätszuschlag is 5.5% of income tax (not of gross income). Under §3 SolZG, single filers with annual income tax below €19,950 (2025) or €20,350 (2026) pay no surcharge. Between the threshold and €33,912 (2025), a phaseout zone applies; above €33,912 (2025), the full 5.5% rate applies – equivalent to approximately €96,000+ gross annual income for a single filer in 2025.

German tax classes (Lohnsteuerklassen)

Germany assigns every employee one of 6 Lohnsteuerklassen (wage tax classes); the class determines the employer's monthly withholding rate, while the annual Steuererklärung reconciles the actual tax liability. The following 6 classes apply:

This structure keeps wage withholding predictable while the final tax bill is settled after the annual return is filed.

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Additional taxes in Germany

Beyond income tax, Germany imposes six additional tax categories that affect US expats: VAT, church tax, capital gains tax (Abgeltungsteuer), trade tax (Gewerbesteuer), property taxes, and inheritance tax.

Value-added tax (Umsatzsteuer/VAT)

VAT is built into prices you see every day, and the tax rate depends on what is being sold.

• Standard VAT: 19%
• Reduced VAT: 7% for specific goods and services set by law
• Some items are 0% or fully exempt under special rules

This tax is collected by sellers and passed on to the Finanzamt, so consumers usually pay it automatically without filing extra forms.

Church tax (Kirchensteuer)

US expats registered as members of a Catholic or Protestant church in Germany pay Kirchensteuer at 8% of income tax in Bavaria and Baden-Württemberg, or 9% of income tax in all other German states.

It is usually withheld through payroll, and a Steuerberater can confirm whether it applies and how it impacts your final assessment.

Capital gains tax (Abgeltungsteuer)

German capital gains tax applies when assets are sold at a profit, and the rules depend on the type of asset. For US expats, this often means learning two systems at the same time.

Stocks and securities

Most gains from stocks, bonds, and similar investments are taxed under the Abgeltungsteuer. Germany withholds a flat 25% tax, plus a 5.5% solidarity surcharge, for a combined tax rate of 26.375%.

A yearly exemption applies through the Sparer-Pauschbetrag – €1,000 for singles and €2,000 for married couples filing jointly.

German banks apply Abgeltungsteuer at a flat 25% plus 5.5% Solidaritätszuschlag – combined effective rate 26.375% – automatically at source before the investor receives proceeds. See the official rules at the BZSt: Abgeltungsteuer (capital income tax) page for the underlying authority.

Based on our client scenario at TFX: a US expat in Frankfurt received €4,000 in German dividends in 2025. If a valid Freistellungsauftrag allowed the bank to apply the €1,000 Sparer-Pauschbetrag, German withholding at 26.375% would be €791.25 on €3,000; without that exemption order, withholding on €4,000 would be €1,055.00, the expat reports the full €4,000 on Form 1040 and may claim the German tax actually paid or withheld, converted to US dollars and subject to the Form 1116 passive-category limitation, as a Foreign Tax Credit.

US expats who sell US-held securities while residing in Germany must report capital gains on both the German Anlage KAP and US Schedule D, with applicable treaty provisions under Article 13 of the US–Germany tax treaty determining primary taxing rights. For a full breakdown, see our US–Germany Tax Treaty complete guide for expats.

Property gains are usually tax-free after 10 years of ownership under §23 EStG. Sales within 10 years are generally taxable, but homes used as a main residence in the year of sale and the two prior years are often exempt.

Trade tax (Gewerbesteuer) for self-employed

Some freelance work is treated as a business under taxation in Germany, which can trigger trade tax. This often comes up when self-employed expats run online shops, small local businesses, or structured side activities.

• The calculation starts with a 3.5% base factor set by law.
• Individuals and partnerships receive a €24,500 allowance before tax applies.
• Each municipality applies its own multiplier, with a legal minimum of 200%, which can raise the final tax rate significantly.

Property and transfer taxes (Grundsteuer / Grunderwerbsteuer)

Property-related taxes are a major cost area and often involve several authorities. The Finanzamt plays a role in assessments, while local governments set key multipliers. These rules follow German tax laws and can vary by state and city.

Real estate transfer tax (Grunderwerbsteuer)

This tax is due when property ownership changes, and the tax rate depends on the state.

• Bavaria commonly charges 3.5%
• North Rhine–Westphalia applies 6.5%
• Across Germany, rates generally range from 3.5% to 6.5%

This tax is usually paid shortly after purchase and must be settled before registration is finalized.

Annual property tax (Grundsteuer)

Since January 1, 2025, Grundsteuer (annual property tax) applies nationwide under new valuation rules introduced by the Grundsteuerreform, following the Federal Constitutional Court ruling of April 2018 (BVerfG 1 BvL 11/14). Actual amounts vary significantly by municipality; property owners in Berlin have reported increases of 15% – 35% under the reformed assessment.

While Steuerklasse (wage tax class) does not affect this bill, local multipliers strongly influence the final amount and are often passed on to tenants.

Inheritance and gift tax (Erbschaftsteuer / Schenkungsteuer)

German inheritance tax applies at rates of 7% – 50% depending on the relationship between donor and recipient and the transferred amount. Tax-exempt allowances per heir: €500,000 for a spouse, €400,000 for a child, €200,000 for a grandchild, and €20,000 for all other heirs – each allowance renews every 10 years.

For US expats, these rules matter even when assets or family members are outside Germany, as taxation in Germany can still apply under certain conditions.

Dog tax (Hundesteuer)

Dog tax is set by local governments and varies by city. In Berlin, the rate is €120 per year for the first dog and €180 for each additional dog.

Germany vs. US tax rates: A comparison

The following comparison covers primary tax categories; most Germany-based US filers face a higher combined burden on wages but lower effective tax on investment income due to Germany's flat Abgeltungsteuer (26.375%) versus the US qualified dividend rate (0% – 20% plus 3.8% NIIT).

Filing your German tax return (Einkommensteuererklärung)

For the 2025 tax year filed in 2026, Germany and the US impose separate filing deadlines; missing either triggers penalties in both countries independently.

Tax year and deadlines

Germany uses a calendar tax year that runs from January 1 to December 31. For the 2025 tax year, which is filed in 2026, the standard filing deadline is July 31, 2026. When a Steuerberater (tax advisor) prepares the return, the deadline is automatically extended to February 28, 2027.

For US expats in Germany, the US filing deadline is April 15, with an automatic extension to June 15. Form 4868 can extend filing to October 15, and an additional request may allow filing as late as December 15 (based on IRS discretion).

How to file: ELSTER vs. tax advisors

There are two common methods for filing.

Step 1: Register for ELSTER, the official German tax filing portal. Early account setup and activation can take several weeks.

Step 2: Complete the Einkommensteuererklärung online by entering income, deductions, and required details, then save or upload your records.

Step 3: Submit the return through ELSTER, keep the confirmation, and review the tax assessment (Steuerbescheid) once it arrives to see whether you owe tax or receive a refund.

vs. filing with tax advisors

1. A Steuerberater (tax advisor) prepares and files the return for you, which many expats prefer when rules or language feel overwhelming.
2. Using an adviser usually comes with the later German deadline of February 28, 2027, for the 2025 tax year.
3. This approach can also help make sure your German filing lines up with your US return and related forms.

Penalties for late filing

The German late-filing penalty under §152 Abgabenordnung is 0.25% of assessed income tax per month, with a minimum of €25 and a maximum of €25,000 – calculated on the final assessed liability, not on estimated payments. Any unpaid tax can also earn interest at 0.15% per month, which equals 1.8% per year, under §233a AO.

For the US return, the failure-to-file penalty is 5% of unpaid US tax per month, up to 25% of total liability (IRC §6651(a)(1)). US expats in Germany who miss the October 15 extended deadline and owe US tax face both German and US penalties independently.

Missed several years of US filings? Our eligibility and steps guide for the Streamlined Foreign Offshore Procedures walks through the IRS amnesty path most non-willful expats use.

Missed a US tax filing while in Germany? Streamlined Procedures can help. Learn more

Social security contributions (Sozialversicherungsbeiträge)

Germany has a broad social security system that covers health insurance (Krankenversicherung), pension insurance (Rentenversicherung), unemployment insurance (Arbeitslosenversicherung), and long-term care insurance (Pflegeversicherung).

For most employees, these contributions are taken directly from each paycheck, and the employer pays a matching share, so the cost is shared.

• Core payroll rates: pension insurance is 18.6% total (9.3% employee / 9.3% employer). Unemployment insurance is 2.6%. Statutory health insurance is 14.6%, plus an average additional contribution of 2.5% for 2025 and 2.9% for 2026, depending on the health fund.
• Long-term care insurance: since January 1, 2025, the standard rate is 3.6% of gross pay. Childless adults pay 4.2%, which includes a 0.6% surcharge paid by the employee.
• The US–Germany Totalization Agreement helps prevent double social security taxes. When it applies, coverage stays in one system, proven by a Certificate of Coverage, such as form D/USA 101.

Under the US–Germany Totalization Agreement, a US employee assigned to Germany for five years or less may remain covered by US Social Security and Medicare, rather than the German Rentenversicherung, if the agreement’s conditions are met. The employer should request a US Certificate of Coverage from SSA; Form D/USA 101 is the German certificate used when German coverage applies.

See the official rules at the Social Security Administration: US–Germany Totalization Agreement page.

Deductions and credits for expats in Germany

The Foreign Earned Income Exclusion (FEIE) allows qualifying US expats to exclude up to $130,000 of foreign earned income from US federal tax for tax year 2025 (Form 2555). A US citizen qualifies by meeting the Bona Fide Residence Test (full calendar year in Germany) or the Physical Presence Test (330 full days abroad in any 12-month period). Our Foreign Earned Income Exclusion: 2026 guide covers both tests in detail.

The Foreign Tax Credit (FTC) allows US expats to credit German income tax paid against US federal tax liability on the same income (Form 1116).

Based on our client scenario at TFX: a US expat in Frankfurt earning €90,000 (~$98,000) in 2025, paid €32,000 in German income tax. The FTC offset the entire US federal liability of approximately $20,000, leaving ~$12,000 in excess credits eligible for a 10-year carryforward. Read our Foreign Tax Credit carryover and carryback guide for how to track unused credits.

For Germany-based filers, the FTC is typically more beneficial than the FEIE because German income tax rates (up to 45%) exceed US rates (up to 37%) – meaning the FTC alone eliminates US liability without the FEIE's restriction on IRA and 401(k) contributions. See our breakdown of Foreign Tax Credit vs FEIE: which saves more in 2026 for side-by-side numbers.

Run the numbers on our FEIE calculator: save on US taxes in Germany the legal way.

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The tax treaty between the US and Germany

The US–Germany income tax treaty (signed August 29, 1989) assigns primary taxing rights between the two countries for wages, pensions, dividends, interest, and royalties earned by US expats. For most Germany-based filers, the treaty works alongside the Foreign Tax Credit rather than replacing it for most US citizens, because the saving clause in Article 1(4), as amended by the 2006 protocol, generally lets the United States tax its citizens as if the treaty did not apply, subject to Article 1(5) exceptions, regardless of treaty provisions. For a full breakdown of treaty articles, withholding rates, and Form 8833 requirements, see our US–Germany Tax Treaty: complete guide for expats.

Most popular tax forms for US expats in Germany

The following 6 IRS forms apply most frequently to US citizens living and working in Germany:

1. Form 1040 – The main US income tax return used to report worldwide income, with common add-ons like Form 2555 or Form 1116. Our guide on how to report foreign income on Form 1040 walks through the line-by-line placement.
2. Form 2555 – Used to claim the Foreign Earned Income Exclusion, up to $130,000 for the 2025 tax year, based on the physical presence test or bona fide residence test.
3. Form 1116 – Used to claim the Foreign Tax Credit for certain foreign income taxes paid or accrued, which can reduce US tax on the same income.
4. FBAR (FinCEN Form 114) – Required when the total value of foreign financial accounts is over $10,000 at any time during the calendar year. File through the FinCEN FBAR filing portal; our FBAR vs. Form 8938 comparison explains how the two filings differ.
5. Form 8938 (FATCA) – Required with the return when specified foreign financial assets exceed $200,000 (end of year) or $300,000 (any time) for many filers living abroad, and $400,000 / $600,000 for many joint filers living abroad. See the IRS Form 8938 instructions and our Form 8938 filing requirements.
6. Form 8833 – Required when a US return takes a treaty-based position that reduces or modifies US tax liability. For Germany-based filers, this applies when relying on Article 18 (pensions) or Article 4 (residency tiebreaker) of the US–Germany tax treaty.

German tax forms for US expats

US expats in Germany often attach a few standard German forms to their Einkommensteuererklärung so the Finanzamt can see your pay, foreign income, and investment income in one clean file. These are the forms clients most often run into when filing through ELSTER or with a local tax office.

• Einkommensteuererklärung – The main German income tax return that pulls your income and deductions together for the year.
• Anlage N (Employment income) – Where German employment pay and related work costs are reported.
• Anlage AUS (Foreign income) – Used to report foreign income and, when needed, the foreign tax paid so Germany can apply the right relief or credit.
• Anlage KAP (Investment income) – Covers capital income like interest and dividends and is also used when the Finanzamt needs details to credit or refund withholding taxes.

Living expenses for US expatriates in Germany

Aside from understanding your tax obligations, you need to be aware of the living expenses in Germany. These costs can vary significantly depending on the city and lifestyle.

Large cities such as Berlin, Munich, and Frankfurt generally have a higher cost of living compared to smaller towns. Typical living costs include rent, utilities, transportation, food, health insurance, and entertainment – our Moving to Germany from the US: visa, costs, and relocation checklist breaks down what to budget for in your first six months.

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Huntly Mayo-Malasky

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