Moving to Switzerland from the US: Tax Checklist for Americans

Moving to Switzerland is exciting, but the tax implications start before you leave. Switzerland's cantonal tax system and high cost of living create unique pre-move planning needs. This checklist covers the key tax steps before, during, and after your move.

Before You Move (3-6 months before)

State Tax Exit

• If you live in California, New York, or another aggressive state, plan your exit carefully
• Surrender your driver's license and obtain a new one
• Cancel voter registration
• Sell or rent out property
• Close or minimize bank accounts in your former state
• Consider establishing residency in a no-tax state before moving abroad

FEIE Planning

• Understand the physical presence test (330 days outside the US in a 12-month period)
• Plan your move date to maximize your first-year FEIE
• Keep detailed travel records from day one

Cantonal Tax Planning

• Research tax rates in different cantons (Zug, Schwyz, and Nidwalden have the lowest rates)
• Your choice of canton significantly affects your Swiss tax burden
• Municipal taxes also vary

Totalization Agreement

• The US-Switzerland totalization agreement prevents double social security taxation
• If you are self-employed, obtain a certificate of coverage

Banking

• Plan for Swiss bank account opening (requires residence permit)
• Keep at least one US bank account open
• Understand FBAR reporting requirements (including Pillar 2 and 3a)

First Year Filing

Partial-Year FEIE

In your first year abroad, you may qualify for partial-year FEIE.

Swiss Tax Residency

You become a Swiss tax resident if you establish domicile or spend more than 30 days working or 90 days total in Switzerland.

FBAR

File FBAR for all foreign accounts, including Swiss accounts (bank accounts, Pillar 2, Pillar 3a), if the aggregate value exceeds $10,000.

Establishing Switzerland Tax Residency

• Obtain residence permit (Aufenthaltsbewilligung)
• Open a Swiss bank account
• Register with Swiss social security (if self-employed)
• Obtain health insurance (Krankenkasse — mandatory)

Common Pre-Move Mistakes

1. Not planning state tax exit — California and New York can follow you abroad for years.
2. Not tracking travel days — You need 330 days outside the US for the physical presence test.
3. Not researching cantonal tax rates — Your choice of canton significantly affects your tax burden.
4. Not reporting Swiss bank accounts and pension accounts on FBAR — All foreign accounts are reportable.
5. Not obtaining health insurance — Mandatory in Switzerland.

Timeline Checklist

3 months before:

• Research cantonal tax rates
• Plan state tax exit strategy
• Set up travel tracking system

1 month before:

• Surrender state driver's license (if needed)
• Cancel state voter registration
• Document your move
• Obtain certificate of coverage (if self-employed)

First month in Switzerland:

• Obtain residence permit
• Open Swiss bank account
• Register with social security (if self-employed)
• Obtain health insurance (Krankenkasse)

First tax season:

• File US tax return with FEIE/FTC
• File FBAR (including Pillar 2 and 3a)
• File Swiss tax return (if resident)
• Make quarterly estimated tax payments (if self-employed)

When to Get Professional Help

You should consider professional help before you move, especially if you live in a high-tax state, have complex income, or are considering cantonal tax optimization.

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FileAbroad explains U.S. federal tax and U.S. international information-reporting consequences of documented foreign facts. It does not provide foreign-country legal or tax representation, valuation opinions, banking or remittance advice, or advice on what a foreign authority will accept.

Scope statement reviewed 2026-08-30 · FileAbroad product/content owner