Tax in Germany

Who is the tax authority in Germany?

German tax administration is split between the Bundeszentralamt für Steuern (BZSt — Federal Central Tax Office) and the network of Finanzämter (local tax offices) operated by the federal states (Länder). The BZSt handles cross-border tax administration, withholding-tax certification, exchange of information, the German tax-identification-number system, and certain anti-avoidance functions. The Finanzämter handle the day-to-day assessment of personal and corporate income tax, trade tax, VAT, and inheritance tax. The Bundesministerium der Finanzen (BMF — Federal Ministry of Finance) issues policy and BMF-Schreiben (interpretation letters) that bind tax-office practice [SC1][SC2]. Steuerberater (German tax practitioners regulated under the Steuerberatungsgesetz) hold a statutory monopoly on paid tax-advice provision in Germany — this is one of the strictest UPL regimes in Europe and is binding on foreign service providers offering tax services to German residents.

What is the German tax year and the filing deadline?

The German tax year for individuals is the calendar year. The standard filing deadline for a self-prepared individual return (Einkommensteuererklärung) is 31 July of the following year [SC2]. Filers represented by a Steuerberater receive a statutory extension to the last day of February of the year-after-following (so the 2024 return prepared by a Steuerberater is due 28/29 February 2026; the 2025 return is due 28 February 2027). COVID-era relief extensions altered the calendar for 2019–2024 returns; practitioners should check the current year-by-year deadline schedule. Voluntary filers (those whose income is fully covered by withholding and who are not required to file) can file retrospectively for up to four years. Corporate income tax (Körperschaftsteuer) and trade tax (Gewerbesteuer) returns generally follow the same deadline structure. Quarterly advance payments of personal and corporate income tax are due 10 March, 10 June, 10 September, and 10 December.

How is German tax residency determined?

Under section 1 of the Einkommensteuergesetz (EStG) and section 8/9 of the Abgabenordnung (the German fiscal code), an individual is subject to unlimited tax liability in Germany if they have either a residence (Wohnsitz) — broadly, a dwelling held in circumstances indicating retention and use — or a habitual abode (gewöhnlicher Aufenthalt) — broadly, physical presence in Germany for more than six months without short interruptions [SC8]. Either trigger results in worldwide-income taxation. Persons without Wohnsitz or habitual abode in Germany are subject to limited liability on German-source income only. Germany operates an extended limited liability for citizens emigrating to low-tax jurisdictions and an exit-tax regime under section 6 of the Außensteuergesetz (AStG) on emigration of holders of substantial corporate participations. Treaty residency tie-breakers apply where two jurisdictions both treat a person as resident.

How does German personal income tax work?

German personal income tax (Einkommensteuer) operates on a progressive formula rather than discrete brackets. For 2025, the formula structure is: 0 percent on income up to the basic tax-free allowance (Grundfreibetrag) of approximately EUR 12,096, a linear progression rising from 14 percent through 24 percent over the next band, then a second linear progression rising to 42 percent up to approximately EUR 68,481, then a flat 42 percent up to approximately EUR 277,826, and a top rate of 45 percent (the Reichensteuer) on income above that threshold [SC4]. Joint filing (Ehegattensplitting) for married couples doubles the bracket thresholds. The Solidaritätszuschlag (solidarity surcharge) of 5.5 percent of income tax applies for higher-income filers — the surcharge was removed for most filers from 2021 but continues to apply on the top earnings band. Members of recognised churches pay an additional church tax (Kirchensteuer) of 8 percent or 9 percent of income tax depending on the federal state.

Investment income for individuals (interest, dividends, capital gains on most securities) is generally subject to a flat 25 percent withholding (Abgeltungsteuer), plus the Solidaritätszuschlag, plus church tax where applicable — practitioners refer to this as the flat-rate-plus surcharge regime [SC5]. The Sparer-Pauschbetrag (saver's allowance) of EUR 1,000 (single) / EUR 2,000 (joint) is available against investment income.

How does German corporate tax work?

The federal Körperschaftsteuer rate is 15 percent of taxable profit, plus the 5.5 percent Solidaritätszuschlag, producing a federal load of 15.825 percent [SC4]. Gewerbesteuer (trade tax) is the second layer: a federal multiplier of 3.5 percent applied to a separately computed trade-tax base, then multiplied by the municipality's Hebesatz (assessment rate), which ranges from a statutory minimum of 200 percent up to roughly 580 percent in some cities (Munich roughly 490 percent; Berlin roughly 410 percent). The combined effective corporate load typically lands between 28 percent and 33 percent depending on municipality. Trade tax is not deductible against itself; partial relief is available against personal income tax for partnership owners. Germany applied the OECD Pillar Two Global Minimum Tax through the Mindestbesteuerungsgesetz for fiscal years beginning on or after 31 December 2023 [SC5]. Thin-capitalisation rules (the Zinsschranke) cap interest deductibility at 30 percent of EBITDA, with carve-outs for groups under EUR 3 million and for stand-alone companies.

How does indirect tax work in Germany?

Value Added Tax (Umsatzsteuer) is the principal indirect tax. The standard rate is 19 percent, the reduced rate is 7 percent (most basic food, books, newspapers, public transport, hotel accommodation), and a zero rate applies to a narrow set of supplies including certain photovoltaic installations [SC4]. The German VAT system aligns with the EU VAT Directive; the EU One-Stop Shop (OSS) and Import One-Stop Shop (IOSS) regimes apply to cross-border B2C supplies. Mandatory VAT registration applies to all taxable persons making taxable supplies in Germany, with the small-business exemption (Kleinunternehmerregelung) available for businesses with prior-year turnover under EUR 25,000 and current-year turnover not expected to exceed EUR 100,000 (thresholds increased from 1 January 2025). E-invoicing for B2B domestic supplies became mandatory in phases from 1 January 2025. Real-estate transfer tax (Grunderwerbsteuer) is set by each Bundesland, ranging from 3.5 percent to 6.5 percent.

How is crypto taxed in Germany?

The BMF letter of 10 May 2022 sets out the federal-government interpretation for individual crypto taxation [SC2]. For private individuals holding crypto outside business activity, gains on disposal are taxable as a private sale transaction (privates Veräußerungsgeschäft) under section 23 EStG only if the holding period is one year or less; gains on assets held more than one year are tax-free. The annual tax-free threshold for private sale gains rose to EUR 1,000 for 2024 onwards (up from EUR 600 historically). Receipt of crypto as compensation, mining rewards, or staking rewards is taxable as ordinary income at fair market value on receipt; the income receipt resets the holding period for subsequent disposals. The earlier Bavarian-tax-court position that staking extends the holding period from one year to ten was rejected in the BMF letter and confirmed in subsequent jurisprudence — the holding period stays at one year for individuals, but the receipt of staking rewards is taxable as income. Business-held crypto is taxed on the same revenue-account basis as other business assets.

How does Germany handle tax treaties?

Germany maintains a network of approximately 95 bilateral comprehensive Double Taxation Conventions, one of the densest in Europe [SC5]. Most German treaties follow the OECD Model with German-specific reservations on the credit-versus-exemption method (Germany typically applies the exemption method with progression for personal income and the credit method for investment income). Germany signed and ratified the OECD Multilateral Instrument; the MLI's modifications apply to many German treaties for periods from 2021 onward, including the introduction of the Principal Purpose Test for treaty benefits. The Foreign Tax Code (Außensteuergesetz, AStG) contains the German CFC regime, exit-tax rules on substantial-shareholding emigration under section 6, and add-back rules for low-taxed passive income. Foreign tax-credit relief is generally claimed under section 34c EStG.

What are the common penalties and pitfalls for foreigners?

Late filing of a personal or corporate income tax return triggers a Verspätungszuschlag (late-filing surcharge) of 0.25 percent per month of the assessed tax for each month or part of a month of delay, with a minimum of EUR 25 per month and a maximum of 10 percent of the assessed tax up to EUR 25,000 [SC1]. Late payment carries a Säumniszuschlag of 1 percent per month on rounded-down amounts. Fiscal-offence penalties for evasion under section 370 of the Abgabenordnung run from monetary fines up to imprisonment for up to ten years in serious cases.

Common pitfalls for arrivals to Germany include: assuming the Wohnsitz test requires a formal lease when the case-law position is broader (a maintained dwelling under circumstances indicating retention can suffice); missing the gewöhnlicher Aufenthalt threshold at six months when short interruptions do not interrupt the count; failing to engage a Steuerberater for representation when the statutory monopoly excludes most foreign tax-service providers from German-resident advisory work; and underestimating the breadth of the AStG exit-tax on substantial corporate participations. For complex cross-border or migration scenarios, common approaches discussed by practitioners include consulting a credentialed Steuerberater early, given the statutory monopoly on paid tax-advice provision in Germany.