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United States–Switzerland Tax

U.S.–Swiss tax issues often span two very different systems. Residency, employment, investments, Swiss pension arrangements, companies, real estate, estates and annual U.S. reporting have to be coordinated across both jurisdictions.

Übersicht

Ein grenzüberschreitender Sachverhalt, zwei Steuersysteme

U.S. persons living in Switzerland may remain subject to U.S. tax and reporting obligations while becoming taxable in Switzerland under federal, cantonal and communal rules.

The result is rarely a matter of filing two separate returns independently. Foreign tax credits, treaty provisions, social-security rules, pension classification, investment reporting and entity treatment should be coordinated from the outset.

Häufige Situationen

Start with your actual U.S.–Swiss situation

U.S. citizen moving to Switzerland

Swiss residence, continued U.S. filing, investments, employment and pre-move planning.

BewegenUS-Bürger
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U.S. citizen living in Switzerland

Coordinated U.S. and Swiss annual tax filings, foreign tax credits, FBAR and FATCA.

SchweizDoppelte Einreichung
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Swiss resident with U.S. brokerage account

U.S. securities, dividends, interest, capital gains and Swiss wealth-tax reporting.

InvestitionenMaklergeschäft
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U.S. person with Swiss Pillar 2 or 3a

Swiss pension taxation combined with U.S. income and information-reporting analysis.

Säule 2Säule 3a
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Swiss GmbH or AG with U.S. owner

Swiss company taxation, U.S. entity reporting and possible CFC or Form 5471 implications.

CompanyUS-amerikanischer Eigentümer
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U.S. LLC with Swiss-resident owner

Swiss classification of the LLC, U.S. reporting and owner-level tax treatment.

LLCSwiss resident
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401(k) or IRA while living in Switzerland

Contributions, distributions, treaty treatment and Swiss taxation of U.S. retirement accounts.

401(k)IRA
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Inheritance between Switzerland and the U.S.

Estate, inheritance and gift-tax exposure, reporting and cross-border transfers.

NachlassErbschaft
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Technische Anleitungen

Key U.S.–Switzerland tax questions

When does Swiss tax residence begin?

Arrival, domicile, residence and the first Swiss tax year.

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U.S.–Switzerland treaty residence

How residence and treaty coordination interact across both systems.

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Foreign tax credits for Americans in Switzerland

Coordinating Swiss income taxes with the U.S. Form 1116 system.

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Swiss funds and ETFs for U.S. taxpayers

Why PFIC analysis matters before holding non-U.S. investment funds.

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Swiss Pillar 2 and 3a for U.S. taxpayers

Swiss tax benefits do not automatically determine U.S. tax treatment.

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FBAR and FATCA for Americans in Switzerland

Swiss accounts and assets under U.S. foreign-account reporting rules.

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U.S. tax reporting for Swiss AGs and GmbHs

Foreign-corporation reporting and ownership analysis for U.S. shareholders.

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U.S.–Switzerland social-security coordination

Employment, self-employment and cross-border coverage.

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U.S.–Switzerland Tax Advice

Brauchen Sie eine einheitliche Antwort für beide Länder?

We help individuals, founders, investors and families identify the U.S. and Swiss tax consequences of the same cross-border situation and coordinate planning and compliance across both systems.

Discuss your U.S.–Switzerland case