Treaty detail
United States - Switzerland tax treaty
A practical treaty page built around the official treaty text, key withholding categories, permanent-establishment rules, and article-level summaries.
Signed
1996-10-02
Effective
1998-01-01
Articles seeded
6
Withholding snapshot
Dividends
Individual rate: 15% · Corporate rate: 5%
The lower 5 percent corporate rate generally depends on a direct-ownership threshold under the treaty as amended. The 2009 protocol, which entered into force in 2019, includes additional anti-abuse-related conditions.
Interest
Rate: 0%
The treaty article generally results in zero source-country withholding on qualifying interest. Beneficial-ownership and treaty-qualification analysis remains essential.
Royalties
Rate: 0%
The treaty generally eliminates source-country withholding on qualifying royalties. Limitation-on-benefits analysis still applies.
Permanent establishment
Construction threshold: more than 12 months
Dependent-agent analysis remains important where a person habitually concludes contracts in the name of the enterprise under the treaty wording.
Other treaty flags
Pension treatment is article-specific. The 2009 protocol added clarifications around pension-related fact patterns and mutual agreement procedure.
Seeded article summaries
Article 4
Residence
Defines treaty residence and tie-breaker rules for dual residents under the U.S.-Switzerland treaty.
Article 4 is especially important under the Switzerland treaty because Switzerland's cantonal-tax structure and the historical use of Swiss holding regimes affect residence-determination fact patterns.
Article 5
Permanent Establishment
Sets the business-presence threshold with a classic 12-month construction rule.
The Switzerland treaty uses the standard 12-month construction threshold. Agency-related PE analysis still depends on the treaty wording and on subsequent interpretive developments.
Article 7
Business Profits
Generally reserves business profits to the residence state unless a PE exists.
Article 7 is the operating rule for cross-border services and is especially relevant for Swiss-resident financial-services firms with U.S. activity.
Article 10
Dividends
Caps source-country withholding on dividends at treaty rates that vary with shareholding.
Article 10 produces the 15 percent portfolio rate and the lower 5 percent direct-investment rate. The 2009 protocol clarified mandatory-arbitration treatment of cross-border dividend disputes.
Article 11
Interest
Generally removes source-country withholding on qualifying interest.
Article 11 typically eliminates source-country withholding on qualifying interest. The 2009 protocol added enhanced information-exchange provisions that affect how the article is applied in practice.
Article 12
Royalties
Generally removes source-country withholding on qualifying royalties.
Article 12 produces a zero-percent result across the major royalty categories when treaty conditions are met. Limitation-on-benefits analysis still controls in cases involving Swiss holding structures.
Official text
Other treaties involving these jurisdictions
Computed from the cross-reference graph. Links open the related entity on this site.
This entry cites
- TreatyUS–GB treaty
- TreatyUS–CA treaty
- TreatyUS–DE treaty
- TreatyUS–FR treaty
- TreatyUS–JP treaty
- TreatyUS–NL treaty
- TreatyUS–AU treaty
- TreatyUS–KR treaty
Primary sources
- IRS Switzerland treaty documents pageVerified 2026-05-20
- Official U.S.-Switzerland treaty PDFVerified 2026-05-20
- IRS Tax Treaty Table 1Verified 2026-05-20
- Swiss Federal Tax Administration treaty pageVerified 2026-05-20
Important disclaimer
This library is for general tax education only. Always verify filing obligations, due dates, and tax consequences against the cited primary source or with a qualified tax professional.