17.12.2025 • 24 min read
Switzerland Germany tax treaty rates 0–15 and refunds
The Agreement between the Swiss Confederation and the Federal Republic of Germany for the Avoidance of Double Taxation with respect to Taxes on Income and Capital is a bilateral treaty designed to prevent the same income and capital from being taxed twice—once in Switzerland and again in Germany—by allocating taxing rights between the two countries and providing mechanisms for relief.
Key takeaways:
✅ Dividend withholding rate: 0–15% instead of 35% standard Swiss rate (0% for pension funds only)
✅ Cross-border worker tax: paid primarily in Germany; Switzerland withholds up to 4.5%
✅ Tax refund: available through online ESTV portal for German residents
✅ Legal certainty: clear residency rules and dispute resolution mechanisms
What is the double taxation agreement (DTA) between Switzerland and Germany?
The Agreement between the Swiss Confederation and the Federal Republic of Germany for the Avoidance of Double Taxation with respect to Taxes on Income and Capital is a bilateral treaty designed to prevent the same income and capital from being taxed twice—once in Switzerland and again in Germany—by allocating taxing rights between the two countries and providing mechanisms for relief.
The original agreement and subsequent revisions have been updated to reflect modern tax standards and cooperation. The latest amending protocol entered into force on 27 November 2025, with most changes applying from 1 January 2026 (Swiss State Secretariat for International Finance, 2025).
The agreement covers taxes on income and capital for both individuals and corporations. It ensures that residents or entities in one country are not subjected to taxation on the same income or capital in the other country, thereby eliminating double taxation.
Disclaimer: Information is general and does not replace personalized legal or tax advice. Tax treaties and national legislation are subject to change; consult a qualified tax professional for specific guidance.
Key benefits of the Switzerland-Germany tax treaty
The treaty delivers tangible advantages for cross-border taxpayers and businesses:
- Reduced withholding tax rates: Dividends, interest, and royalties benefit from lower rates compared to standard domestic rates—for example, dividends can be taxed at 0–15% instead of Switzerland's standard 35%, depending on shareholding and holding period.
- Legal certainty on residency: Clear criteria determine tax residency status, eliminating ambiguity and preventing double taxation for individuals and companies.
- Protection for investors: German investors in Swiss companies and Swiss investors in German entities gain predictable tax treatment and access to refund procedures.
- Clear rules for cross-border workers: Grenzpendler (frontier workers) benefit from defined taxation rules, with primary tax paid in Germany and limited withholding (up to 4.5%) in Switzerland.
- Dispute resolution mechanisms: The Mutual Agreement Procedure (MAP) allows competent authorities to resolve conflicts and ensure treaty provisions are applied correctly.
Who can benefit from the treaty provisions?
The treaty applies to:
- Individuals: Tax residents of Switzerland or Germany, determined by criteria such as permanent home, habitual abode, or center of vital interests.
- Corporations: Companies established under the laws of either country and having their place of effective management there.
- Permanent establishments: In certain cases, branches or fixed places of business may also benefit from treaty provisions.
To claim treaty benefits, taxpayers must prove their tax residency status through official certificates issued by the competent tax authorities of their country of residence.
Key withholding tax rates under the Switzerland-Germany DTA
Withholding tax (WHT) is a tax deducted at source on cross-border payments such as dividends, interest, and royalties. Switzerland's statutory WHT rate on dividends is 35%. The Switzerland-Germany DTA establishes reduced WHT rates to avoid double taxation and encourage cross-border investment.
The treaty allows German residents receiving Swiss-source income to benefit from reduced withholding rates, often 0% to 15%, depending on minimum shareholding thresholds and holding periods. Interest and royalties paid to German residents are generally exempt from Swiss withholding tax (0% rate) under the treaty, facilitating cross-border financing and licensing. Electronic application procedures streamline compliance and reduce administrative burdens for claiming relief or refunds.
Dividend Withholding Tax: Standard vs. DTA Rate
Comparison of the Swiss domestic tax rate and the reduced rates under the treaty.
Standard Swiss Rate
DTA Reduced Rate
| Income type | Standard Swiss rate | DTA rate | Conditions for reduced rate |
|---|---|---|---|
| Dividends | 35% | 0–15% | Depends on shareholding percentage and holding period (see below) |
| Interest | Varies by instrument | 0% | Beneficial owner must be a resident of Germany; certain exceptions apply for permanent establishments |
| Royalties | 0% (no Swiss WHT on royalties under domestic law) | 0% | Beneficial owner must be a resident of Germany |
Taxation of dividends (Article 10)
Dividends paid by a Swiss company to a German resident may be taxed in both states, but the tax in Switzerland is limited under the treaty.
15% rate (general treaty rate)
The 15% withholding tax rate applies when the beneficial owner holds less than 10% of the company's capital or has not held the shares for at least 12 months. This is the default rate for portfolio investors and smaller shareholders.
5% rate (for substantial shareholdings)
A reduced 5% withholding tax applies if the beneficial owner directly or indirectly holds at least 10% of the company's capital for at least 12 months. This threshold was lowered from 20% to 10% to align with OECD standards and encourage cross-border investment. If the 12-month holding period is not met at the time of dividend payment, the 15% rate applies initially, but the beneficial owner can apply for a refund once the period is completed.
Restructuring transactions: If a merger, spin-off, or transformation of a company took place within 365 days prior to the dividend due date and shares were transferred, the holding period of the transferring company can be counted toward the 10%/12-month test (Reichlin Hess, 2025).
0% rate (for pension funds and qualifying entities)
Dividends paid to pension funds and certain qualifying entities may be exempt from Swiss withholding tax (0% rate) if the recipient meets specific criteria under the treaty, including non-profit status and absence of commercial activity. The conditions require confirmation of status and compliance with requirements established in the national legislation of both countries.
Taxation of interest (Article 11)
Interest arising in Switzerland and paid to a German resident is generally exempt from Swiss withholding tax (0% rate) under the treaty. This exemption applies when the beneficial owner is a resident of Germany and the interest is not effectively connected to a permanent establishment in Switzerland.
Key exceptions to the 0% rule include situations where the beneficial owner carries on business through a permanent establishment in Switzerland and the interest is effectively connected to that establishment, or where special relationships between payer and recipient cause the interest amount to exceed an arm's length amount. In such cases, normal taxation rules apply.
Taxation of royalties (Article 12)
Royalties arising in Switzerland and paid to a German resident are generally exempt from Swiss withholding tax (0% rate) under the treaty. This applies to payments for the use of, or the right to use, copyrights, patents, trademarks, designs, models, plans, secret formulas, or processes.
As with interest, the exemption does not apply if the royalties are effectively connected to a permanent establishment of the beneficial owner in Switzerland, in which case they are taxed as business profits.
Practical guide: how to avoid double taxation
How to avoid double taxation between Germany and Switzerland in practice
The treaty employs two primary methods to eliminate double taxation: the exemption method and the credit method.
Exemption method: Income that is taxable in one country is exempt from taxation in the other. This method is typically applied to employment income, business profits attributable to a permanent establishment, and income from immovable property. For example, if a German resident earns employment income in Switzerland and Switzerland has the right to tax it under the treaty, Germany will exempt that income from taxation (though it may be taken into account for determining the tax rate on other income).
Credit method: Tax paid in one country is credited against the tax liability in the other country. This method is commonly applied to dividends, interest, and royalties. For instance, if a German resident receives dividends from a Swiss company and Switzerland withholds 15% tax, Germany will allow a credit for that 15% against the German tax due on the same dividends, thereby reducing the overall tax burden.
Procedure for refunding Swiss withholding tax for German residents
German residents who receive Swiss-source income subject to withholding tax can reclaim the excess tax withheld above the treaty rate.
Swiss WHT Refund Process for German Residents
Register on ESTV Portal
Create an account on the Swiss Federal Tax Administration (ESTV) ePortal.
Submit Application
Fill out the online refund form and upload required documents (tax certificate, residency certificate).
Receive Refund
The difference between the standard 35% rate and the treaty rate is refunded.
Online application for withholding tax refund (from 1 January 2020)
From 1 January 2020, refund claims for Swiss withholding tax must be submitted via the online application provided by the Swiss Federal Tax Administration (ESTV). The online system is available at the ESTV ePortal.
Steps to submit an online refund request:
- Register: Create an account on the ESTV ePortal (Verrechnungssteuer Deutschland – VStDE).
- Select "Rückerstattung": Choose the refund option for withholding tax.
- Upload documents: Attach your tax certificate (Steuerbescheinigung) or dividend voucher, and your certificate of tax residency (Ansässigkeitsbescheinigung) issued by the German tax authorities.
- Confirm residency: Verify your German tax residency status.
- Submit: Complete and submit the application online.
The refund typically covers the difference between the standard Swiss withholding rate (35%) and the treaty-reduced rate (0–15%), depending on the type of income and the taxpayer's circumstances. For example, a German resident receiving CHF 10,000 in dividends would have CHF 3,500 withheld at source; if the treaty rate is 15%, the refund would be CHF 2,000 (the difference between 35% and 15%).
Form 85: application for withholding tax refund (legacy claims up to 31 December 2019)
Form 85 is the official Swiss Federal Tax Administration (ESTV) form for refund claims of Swiss withholding tax (anticipatory tax) specifically for persons resident in Germany. It was valid for refund requests concerning income with due dates up to 31 December 2019.
For legacy claims (income with due dates through 31 December 2019): Completed Form 85 must be printed and sent by post to the Swiss Federal Tax Administration (FTA), Eigerstrasse 65, CH-3003 Berne, Switzerland. Claimants must provide dividend statements or tax vouchers as proof of taxes paid.
Procedure for claiming relief from German taxes for Swiss residents
Swiss residents receiving German-source income can claim exemption or credit for German taxes paid to avoid double taxation under the treaty.
Form "Antrag auf Entlastung..." and how to complete it
The official form is titled "Antrag auf Entlastung (Erstattung/Freistellung) vom deutschen Steuerabzug gemäß § 50c EStG (u.a. Lizenzen, Künstler, Sportler)" (Application for relief (refund/exemption) from German withholding tax under § 50c EStG for royalties, artists, athletes, etc.). The application is submitted exclusively through the BZSt-Online-Portal (BOP), available on the official website of the Bundeszentralamt für Steuern (BZSt).
Completion process:
- Select the appropriate form in the BOP portal.
- Fill in all required fields, including personal or corporate details, type of income, and treaty claim.
- Attach supporting documents: certificate of tax residency (Ansässigkeitsbescheinigung) from Swiss tax authorities, copy of the contract or agreement, tax certificate (Steuerbescheinigung) if applying for a refund, and power of attorney (Vollmacht) if represented by an agent.
- Submit the application online.
For Swiss residents, the certificate of tax residency (Ansässigkeitsbescheinigung) is mandatory to confirm residency in Switzerland and eligibility for treaty benefits.
Deadlines and processing times
Swiss refund claims: The statute of limitations for claiming a refund of Swiss withholding tax is generally three years from the end of the calendar year in which the income became due. Processing times for online applications via the ESTV portal typically range from 6 to 12 months, depending on the complexity of the case and completeness of documentation.
German relief claims: Applications for relief from German withholding tax should be submitted as soon as possible after the income is received. Processing times vary but generally take several months. Ensure all required documents are complete to avoid delays.
Checklist of required documents:
- Certificate of tax residency (Ansässigkeitsbescheinigung)
- Dividend vouchers or tax certificates (Steuerbescheinigung)
- Proof of beneficial ownership
- Copy of contract or agreement (for royalties, interest)
- Power of attorney (if applicable)
Taxation for different subjects and income types
Special rules for cross-border workers (Grenzpendler)
Cross-border workers living in Germany and working in Switzerland are subject to specific taxation rules under the treaty. According to the bilateral agreement (DBA) between Germany and Switzerland, the primary right to tax employment income belongs to Germany, the country of residence.
Switzerland withholds up to 4.5% tax at source from the employee's salary, which serves as an advance payment and is credited against the final German tax liability. To maintain the reduced rate of up to 4.5% in Switzerland, the employee must provide the Swiss employer with a certificate of tax residency (Ansässigkeitsbescheinigung) issued by the German tax authorities. Without this certificate, the withholding rate can be significantly higher (up to 10–30% depending on the canton).
In Germany, cross-border workers are entitled to standard tax deductions and allowances (Freibeträge), such as the basic personal allowance (Grundfreibetrag), which reduces taxable income. Switzerland also withholds social security contributions (AHV, Pensionskasse, etc.), which are not credited against German tax but are mandatory.
Key Rules for Cross-Border Workers (Grenzpendler)
4.5%
Max Withholding Tax
Tax withheld at source by the Swiss employer, credited in Germany.
60
Non-Return Days
Maximum number of work-related days per year an employee can not return home.
>100km
Unreasonable Commute
A one-way commute over 100km or 1.5 hours may disqualify Grenzpendler status.
Updated rules for cross-border commuters (2025 protocol)
The 2025 amending protocol clarifies and updates several rules for cross-border workers:
-
Regular return requirement: A regular return to the domicile is given if the employee travels on at least 20% of the agreed working days per calendar year from their domicile to their working place. If this occurs less frequently, the employee may not be classified as a cross-border commuter and may be subject to taxation based on the number of working days in each country (Reichlin Hess, 2025).
-
Non-return days (Nichtrückkehrtage): The qualification as a cross-border commuter is no longer given if an employee does not return to their domicile for more than 60 working days per calendar year due to their employment. The method to count these non-return days has been revised: one-day business trips in the country of the working place or the country of domicile do not count as non-return days (this is different with one-day business trips in other countries).
-
Reasonableness of daily return: A return is not reasonably expected if the one-way distance between the working place and the domicile exceeds 100 km or, if public transportation is used, if the one-way travel time exceeds 1.5 hours. A daily commute of more than three hours in total is considered unreasonable and may result in the loss of cross-border commuter status (BDO, 2024).
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Affected cantons and border zones: The cross-border worker rules apply to employees working in Swiss border cantons (e.g., Basel-Stadt, Basel-Landschaft, Schaffhausen, Zurich, Aargau, Solothurn, Jura) and residing in German border zones. Specific cantonal regulations may vary.
What the treaty means for German investors in Switzerland
German investors receiving income from Swiss sources—such as dividends, interest, or capital gains—benefit from reduced withholding tax rates and mechanisms to eliminate double taxation.
For dividends, the treaty provides a reduced withholding rate of 5% if the German investor holds at least 10% of the Swiss company's capital for at least 12 months; otherwise, the rate is 15%. Interest and royalties are generally exempt from Swiss withholding tax (0% rate) under the treaty.
Taxation in Germany: individuals vs. corporations
For individual investors: Germany taxes foreign-source dividends at a flat rate of 25% plus a 5.5% solidarity surcharge (totaling 26.375%), with an annual tax-free allowance of EUR 1,000 per taxpayer (doubled for joint filers). The Swiss withholding tax paid can be credited against the German tax liability, reducing the overall tax burden.
For corporate investors: German corporations holding at least 10% of a Swiss company's shares for at least 12 months may benefit from a 95% exemption on dividends received, meaning only 5% of the dividend is subject to German corporate income tax. This significantly reduces the effective tax rate for corporate investors. Trade tax (Gewerbesteuer) may also apply, but the 95% exemption generally applies here as well, subject to specific conditions.
The treaty ensures legal certainty and predictability for German investors, making Swiss investments more attractive from a tax perspective.
Business profits and the concept of "permanent establishment" (Article 7)
A permanent establishment (PE) is a fixed place of business through which the business of an enterprise is wholly or partly carried on. Under Article 7 of the treaty, a PE includes branches, offices, factories, and construction sites exceeding 12 months.
A PE can also arise if an agent habitually concludes contracts on behalf of the enterprise or plays a principal role leading to contract conclusion, except for independent agents acting in the ordinary course of their business. The 2025 protocol adopts the OECD approach for the attribution of corporate profits to permanent establishments and clarifies the definition with respect to dependent representatives (SIF, 2025).
Profits of the enterprise attributable to the PE may be taxed in the country where the PE is situated, limited to the profits arising from or connected to the PE's activities. If a PE does not exist, the enterprise's profits are generally taxable only in the country of residence; the source country cannot tax the enterprise's profits unless a PE is established.
PE risk checklist for remote teams and agents
To minimize the risk of creating an unintended PE:
- Home office: Ensure remote employees working from home in the other country do not have authority to conclude contracts on behalf of the enterprise. If they do, a PE may be triggered.
- Sales agents: Use independent agents acting in the ordinary course of their business. Dependent agents with authority to conclude contracts may create a PE.
- Inventory and stock: Avoid maintaining significant inventory or stock in the other country unless it is for preparatory or auxiliary activities.
- Contract structure: Clearly define the scope of authority in employment and agency contracts to avoid unintended PE creation.
- Documentation: Maintain records of where key business decisions are made and where management is located.
The treaty includes anti-avoidance rules preventing artificial splitting of contracts to avoid PE status.
Capital gains (Article 13)
The treaty allocates taxing rights on capital gains based on the type of asset and the taxpayer's residency.
Shares and participations
General rule: Capital gains from the sale of shares or participations in a company are generally taxable only in the country of residence of the seller. For example, a German resident selling shares in a Swiss company is taxed in Germany, not Switzerland.
Exception for immovable property-rich companies: If the shares derive more than 50% of their value directly or indirectly from immovable property located in the other country, the country where the property is located may also tax the gain. For instance, if a German resident sells shares in a Swiss company that owns significant Swiss real estate, Switzerland may tax the gain.
Immovable property
Capital gains from the sale of immovable property (real estate) are taxable in the country where the property is located. For example, a German resident selling Swiss real estate is taxed in Switzerland.
Practical examples
Example 1: Sale of 100% of a Swiss AG by a German parent company
A German corporation sells 100% of the shares in its Swiss subsidiary (AG). The gain is generally taxable only in Germany (country of residence). However, if the Swiss AG's value is primarily derived from Swiss real estate, Switzerland may also tax the gain under the immovable property-rich company rule.
Example 2: Sale of German shares by a Swiss investor
A Swiss individual sells shares in a German company. The gain is generally taxable only in Switzerland (country of residence), unless the shares are immovable property-rich.
Case study: calculating tax on dividends
Tax burden for a German resident receiving CHF 10,000 in dividends from a Swiss company
Scenario 1: without applying the DTA
Swiss withholding tax: CHF 10,000 × 35% = CHF 3,500 withheld
Net amount after Swiss withholding: CHF 6,500
German taxation: The dividend is subject to German income tax on the gross amount (CHF 10,000). Germany levies 26.375% combined withholding tax (25% + 5.5% solidarity surcharge) on dividends, totaling approximately CHF 2,638.
Total tax paid: CHF 3,500 (Switzerland) + CHF 2,638 (Germany) = CHF 6,138
Net income: CHF 10,000 – CHF 6,138 = CHF 3,862
Scenario 2: with applying the DTA
Swiss withholding tax (treaty rate): CHF 10,000 × 15% = CHF 1,500 withheld (assuming the investor holds less than 10% or has not met the 12-month holding period)
Net amount after Swiss withholding: CHF 8,500
German taxation: Germany taxes the gross dividend (CHF 10,000) at 26.375%, totaling CHF 2,638. However, the Swiss withholding tax of CHF 1,500 is credited against the German tax liability.
German tax after credit: CHF 2,638 – CHF 1,500 = CHF 1,138
Total tax paid: CHF 1,500 (Switzerland) + CHF 1,138 (Germany) = CHF 2,638
Net income: CHF 10,000 – CHF 2,638 = CHF 7,362
Savings thanks to the DTA: CHF 6,138 – CHF 2,638 = CHF 3,500 (approximately EUR 3,600)
DTA Impact: Dividend Tax Burden on CHF 10,000
Without DTA
With DTA
Total Savings Thanks to the DTA:
CHF 3,500
Recent updates and legal context
Latest updates and amendments to the tax treaty (2023 protocol)
The amending protocol to the Switzerland-Germany DTA was ratified and entered into force on 27 November 2025. Most changes apply from 1 January 2026. The protocol updates legal certainty, cooperation, and implements OECD BEPS minimum standards, including anti-abuse rules and mutual agreement procedures (SIF, 2025).
Key changes include:
- Clarification of the 10% ownership threshold for the reduced 5% dividend withholding rate, with a 12-month holding period requirement.
- Restructuring transactions (mergers, spin-offs, transformations) within 365 days prior to dividend due date: the holding period of the transferring company can be counted toward the 10%/12-month test.
- Clarification that taxpayers can only benefit from the treaty in connection with dividends, interest, or royalties if they have a qualified right to use the respective assets (beneficial ownership requirement).
- Enhanced anti-avoidance provisions (Principal Purpose Test – PPT) to prevent treaty shopping and artificial arrangements.
- Improved dispute resolution mechanisms through the Mutual Agreement Procedure (MAP).
- Adoption of the OECD approach for attribution of profits to permanent establishments and clarification regarding dependent representatives.
- New provisions on the OECD minimum tax (Pillar Two): Switzerland can levy the international supplementary tax on profits of permanent establishments with a low tax burden.
The official protocol document is available on the Swiss State Secretariat for International Finance website: https://www.sif.admin.ch/en/entry-into-force-of-the-amending-protocol-to-dta-with-germany.
Exchange of tax information and dispute resolution procedures (MAP)
The treaty includes provisions for the exchange of tax information between Swiss and German tax authorities to ensure compliance and prevent tax evasion. The Mutual Agreement Procedure (MAP) allows taxpayers to request assistance from competent authorities if they believe they are being taxed contrary to the treaty.
MAP provides a mechanism for resolving disputes about the application of the treaty, including cases where tax has been withheld at full rates in both countries. The competent authorities of Switzerland and Germany negotiate to eliminate conflicts and agree on tax adjustments, preventing double taxation.
When to initiate MAP:
- When both states tax the same income at full rates and standard relief procedures (credit/refund) do not resolve the issue.
- When there is a dispute about the interpretation or application of treaty provisions (e.g., residency status, PE existence, allocation of profits).
Steps to initiate MAP:
- File domestic relief (credit/refund) in the country of residence.
- If unresolved, submit a MAP request to the competent authority of your country of residence.
- Attach: certificate of tax residency, tax assessments from both countries, proof of withholding, timeline of facts, and explanation of the dispute.
- The competent authorities will negotiate and attempt to reach a mutual agreement.
Official resources and expert consultation
For authoritative information on the Switzerland-Germany double taxation agreement, consult the following official portals:
- Swiss Federal Tax Administration (ESTV)
- German Federal Central Tax Office (BZSt):
- Swiss State Secretariat for International Finance (SIF):
Disclaimer: All content on this website is provided for information purposes only and does not constitute legal, tax, or financial advice. We accept no responsibility for any loss or damage arising from reliance on this information. For specific tax advice, consult a qualified tax professional.
I live in Germany and work remotely for a Swiss company. Where do I pay taxes?
If you are a tax resident of Germany and perform your work remotely from Germany without physically working in Switzerland, you pay taxes in Germany. According to the Switzerland-Germany DTA, employment income is taxed in the country of residence if the work is not performed in the other country.
If you occasionally work on Swiss territory, part of your income may be taxable in Switzerland, but the Swiss tax paid can be credited against your German tax liability. To confirm your tax residency and claim treaty benefits, you must provide a certificate of tax residency (Ansässigkeitsbescheinigung) issued by the German tax authorities.
Hybrid work considerations: If you work partly in Switzerland and partly remotely from Germany, the allocation of taxing rights depends on the number of days worked in each country. The 2025 protocol clarifies that the 20% regular return rule and the 60 non-return days threshold apply to determine cross-border commuter status.
How do I prove my tax residency to apply the treaty?
To claim treaty benefits, you must provide a certificate of tax residency issued by the competent tax authority of your country of residence.
In Switzerland: The certificate is issued by the cantonal tax administration and must bear the seal of the Federal Tax Administration. It confirms your tax residency status and is required to apply reduced withholding rates or claim refunds.
In Germany: The certificate (Ansässigkeitsbescheinigung) is issued by the local tax office (Finanzamt). You must submit an application with supporting documents, including proof of identity (passport), proof of address (utility bill, rental agreement), and tax registration.
The certificate must be presented to the payer of the income (e.g., Swiss company paying dividends) or submitted with your refund application to the tax authorities.
What if tax was withheld at full rates in both countries?
If tax has been withheld at full rates in both Switzerland and Germany, you can claim relief through the following steps:
- Submit documentation: Provide your certificate of tax residency and proof of tax paid in one country to the tax authorities of the other country.
- Claim credit or refund: Apply for a tax credit or refund to eliminate double taxation. In Germany, you can claim a foreign tax credit on your annual tax return (Einkommensteuererklärung). In Switzerland, you can apply for a refund of excess withholding tax through the online ESTV portal.
- Mutual Agreement Procedure (MAP): If standard procedures do not resolve the issue, you can request assistance through MAP. The competent authorities of Switzerland and Germany will negotiate to eliminate the double taxation and agree on adjustments.
Does the treaty cover inheritance and gift taxes?
No, the Switzerland-Germany DTA does not cover inheritance and gift taxes. These taxes are regulated by the separate national legislation of each country.
In Switzerland, inheritance and gift taxes are levied exclusively by the cantons (not the federal government), with rates and exemptions varying by canton. In Germany, progressive rates from 7% to 50% apply, with tax-free allowances ranging from EUR 20,000 to EUR 500,000 depending on the degree of relationship.
Inheritance of immovable property located in Switzerland is taxable in Switzerland, even if neither the deceased nor the heirs are Swiss residents. Both countries require declaration of inherited assets; failure to declare can result in criminal penalties and self-assessment by tax authorities.
Can I claim treaty benefits if I have dual residency?
If you are considered a tax resident of both Switzerland and Germany under their respective domestic laws, the treaty provides tie-breaker rules to determine your single country of residence for treaty purposes. These rules consider, in order: permanent home, center of vital interests, habitual abode, and nationality. Once your residency is determined, you can claim treaty benefits accordingly.
Are there any anti-avoidance provisions in the treaty?
Yes. The 2025 protocol introduces the Principal Purpose Test (PPT), which denies treaty benefits if one of the principal purposes of an arrangement or transaction was to obtain those benefits. This prevents treaty shopping and artificial arrangements designed solely to reduce tax liability. Taxpayers must demonstrate genuine economic substance and business purpose to claim treaty benefits.
Can a German resident working remotely full-time for a Swiss company maintain Grenzpendler status?
A German resident working remotely from Germany for a Swiss employer generally cannot qualify as a Grenzpendler (cross-border commuter) under the treaty's updated 2025 rules. The treaty requires that employees travel from their German domicile to their Swiss workplace on at least 20% of agreed working days per calendar year. For a full-time remote worker who never physically commutes to Switzerland, this threshold cannot be met. In such cases, the employment income is taxed exclusively in Germany as the country of residence, and Switzerland has no right to withhold the 4.5% tax. However, if the employee occasionally travels to Switzerland for meetings or work (e.g., one day per week), they must track these days carefully. If physical presence in Switzerland constitutes at least 20% of working days and the employee returns home at least on those days, Grenzpendler status may apply. The practical implication: purely remote arrangements eliminate Swiss withholding obligations but also disqualify workers from the specific cross-border commuter framework.
What happens if a Swiss company fails to withhold the correct treaty rate on dividend payments to German shareholders?
If a Swiss company withholds the full 35% anticipatory tax instead of the reduced treaty rate (5% or 15%), the German shareholder must file a refund claim with the Swiss Federal Tax Administration through the ESTV ePortal. The refund process typically takes 6–12 months and requires submitting a certificate of German tax residency, proof of shareholding percentage and duration, and dividend payment documentation. The Swiss company itself faces no penalties for over-withholding, as Swiss law requires 35% withholding at source unless the company applies for advance clearance. However, repeated failures to apply treaty rates may trigger administrative scrutiny. German shareholders should proactively provide their tax residency certificates to Swiss companies before dividend payment dates to enable direct application of reduced rates. For corporate shareholders claiming the 5% rate, documentation proving 10% ownership for 12 months must be submitted in advance. If the holding period requirement isn't met at payment date, initial 15% withholding applies, with refund eligibility once the 12-month period is completed.
How does the treaty affect taxation of stock options granted by a Swiss employer to German resident employees?
Stock options granted by Swiss employers to German resident employees are taxed based on employment income rules, not capital gains provisions. The taxable event occurs when options are exercised, not when granted or when shares are sold. If the employee qualifies as a Grenzpendler (physically working in Switzerland at least 20% of working days), Switzerland withholds up to 4.5% on the employment benefit calculated as the difference between exercise price and fair market value at exercise. Germany taxes the same benefit as employment income at progressive rates, crediting the Swiss 4.5% withholding. The subsequent sale of shares acquired through option exercise triggers capital gains taxation under Article 13—gains are taxable only in Germany (country of residence) unless the Swiss company is immovable property-rich. For employees who don't qualify as Grenzpendler (e.g., working remotely from Germany), the entire stock option benefit is taxed only in Germany with no Swiss withholding. Timing matters significantly: if an employee relocates from Switzerland to Germany after receiving options but before exercising them, the allocation between Swiss and German taxation depends on where employment services were performed during the vesting period. Employers should provide detailed documentation showing exercise dates, valuations, and the employee's work location throughout the vesting period.
Can German pension funds claim the 0% withholding rate on Swiss dividends, and what documentation is required?
German pension funds (including occupational pension schemes, private pension plans, and qualifying retirement institutions) can claim complete exemption from Swiss withholding tax on dividends under Article 10 of the treaty, provided they meet specific qualifying criteria. The pension fund must be recognized as tax-exempt in Germany under German pension legislation, serve primarily non-profit purposes (providing retirement benefits), and not engage in commercial activities beyond investment management. To claim the 0% rate, the pension fund must submit an application to the Swiss Federal Tax Administration before or immediately after dividend payment, including: (1) certificate of German tax residency and tax-exempt status issued by German authorities; (2) certified copy of the pension fund's articles of association confirming non-profit status; (3) confirmation from German tax authorities that the fund qualifies as a pension institution under domestic law; (4) declaration of beneficial ownership proving the fund directly benefits from the dividend income. Unlike the 5% or 15% reduced rates which can be claimed through refund procedures, the 0% exemption requires advance clearance—pension funds should apply at least 3 months before expected dividend payments. Swiss paying agents typically cannot apply the 0% rate automatically and will withhold 35% unless advance approval is obtained, requiring subsequent refund claims if documentation wasn't submitted in time.
How are real estate gains taxed when a German resident sells Swiss property held through a Swiss company?
The taxation depends on the ownership structure and whether the immovable property-rich company exception applies. Direct sale of Swiss real estate by a German resident: Switzerland taxes the capital gain under Article 13(1) as the source country, typically at progressive cantonal rates ranging from 20%–40% depending on holding period and canton. Germany exempts the gain from taxation but may consider it for determining the tax rate on other income (progression proviso). Sale of shares in a Swiss company holding real estate by a German resident: If the Swiss company derives more than 50% of its value from Swiss real estate (tested immediately before the sale), Switzerland can tax the share sale gain under Article 13(4). Swiss taxation applies even though shares—not property—are being sold. If the 50% threshold isn't met, the gain is taxable only in Germany under the general rule for share sales. For holding companies established primarily to hold Swiss real estate, the 50% test is almost always met, triggering Swiss taxation. Typical scenario: A German investor established a Swiss AG that purchased a Zurich commercial building. When selling the AG shares, Switzerland taxes the gain because the company is immovable property-rich. The German investor must file a Swiss tax return reporting the share sale, and Switzerland calculates tax based on cantonal real estate gains tax rules applied to the underlying property appreciation. Germany credits the Swiss tax paid against any German tax on the same gain.
What are the tax consequences when a Swiss company establishes a branch in Germany versus a subsidiary?
The choice between a German branch (permanent establishment) and a German subsidiary (GmbH) creates significantly different tax outcomes under the treaty. Branch (PE) structure: The Swiss company's profits attributable to the German PE are taxed in Germany at standard rates (approximately 30% combined corporate and trade tax). Switzerland exempts these PE profits from Swiss taxation under Article 7, eliminating double taxation through the exemption method. The Swiss head office can offset German PE losses against Swiss profits for consolidated accounting purposes, subject to Swiss loss utilization rules. Subsidiary (GmbH) structure: The German GmbH is taxed as an independent entity on all its profits at German rates. Dividend distributions from the GmbH to the Swiss parent face 0% German withholding tax under the treaty's parent-subsidiary provisions when the Swiss parent holds at least 10% for 12 months. The Swiss parent company faces Swiss corporate tax on received dividends, but if it holds 10% or more, the participation exemption under Swiss law eliminates taxation on 95% of the dividend income. Transfer pricing rules apply to transactions between the Swiss parent and German subsidiary, requiring arm's length documentation for intercompany charges, management fees, and royalties. For PE structures, transfer pricing applies to dealings between the PE and Swiss head office but with less administrative burden. Strategic consideration: Branches allow immediate loss utilization but provide no limited liability separation; subsidiaries create legal separation and may enable more efficient dividend repatriation under the 95% Swiss participation exemption, but require complex transfer pricing compliance.
How does the treaty's Principal Purpose Test (PPT) affect Swiss holding companies receiving German dividends?
The 2025 protocol introduced the Principal Purpose Test (PPT) as an anti-abuse measure under Article 29, denying treaty benefits when obtaining those benefits was one of the principal purposes of an arrangement or transaction. For Swiss holding companies receiving German dividends, tax authorities examine whether the structure was established primarily to access treaty benefits rather than for genuine business purposes. Red flags triggering PPT scrutiny include: (1) Swiss holding company established shortly before acquiring German investments; (2) Minimal substance in Switzerland—no employees, no office, no active decision-making; (3) Immediate pass-through of dividends to third-country shareholders who wouldn't qualify for treaty benefits directly; (4) Holding company's sole activity is receiving and distributing dividends without operational functions; (5) Funding arrangements suggesting the Swiss entity lacks economic ownership of the German investment. To withstand PPT challenges, Swiss holding companies must demonstrate genuine substance: maintain qualified board members in Switzerland who make real investment decisions, employ staff performing fund management activities, maintain physical office space with ongoing operational expenses, and retain meaningful portions of received income for reinvestment rather than immediate distribution. The competent authorities may still grant treaty benefits even where PPT applies if the taxpayer demonstrates that granting benefits would be in accordance with the treaty's object and purpose. Practical impact: Pure conduit structures established solely for treaty shopping will be denied reduced withholding rates, while holding companies with real Swiss operations and decision-making authority continue qualifying for the 0% withholding on German dividends.
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Switzerland's other double-tax treaties
Switzerland has signed over 100 double-tax treaties. Compare the most-requested DTT countries below — and explore our full Swiss tax overview.