Programme overview

Swiss lump-sum taxation — Forfait Fiscal in French, Pauschalbesteuerung in German, Imposizione secondo il dispendio in Italian — is not a residency programme in the conventional sense. It is a tax agreement, negotiated between an individual taxpayer and a Swiss canton, that fixes the principal’s annual Swiss tax liability on the basis of deemed worldwide living expenditure rather than actual worldwide income or wealth. The residency permit (a B permit) is a downstream consequence. The agreement is the asset.

The regime is open to non-Swiss nationals only, who are establishing Swiss tax residency for the first time or after a 10+ year absence, and who undertake not to engage in any gainful activity within Switzerland. Foreign-source income-generating activity is permitted; Swiss employment is not. Both spouses must independently satisfy the eligibility tests, which means a household with one Swiss-passport spouse, or one spouse who has worked in Switzerland in the preceding decade, cannot use the regime at all.

Twenty-two of Switzerland’s twenty-six cantons retain the regime. Five have abolished it at the cantonal level by referendum or legislation: Zurich (2009), Basel-Stadt (2010), Schaffhausen (2011), Appenzell-Ausserrhoden (2012), and Basel-Landschaft (2014). Federal lump-sum taxation technically survives in those cantons but is administratively unworkable, so they are off the list. The available menu — Geneva, Vaud, Valais, Ticino, Zug, Obwalden, Nidwalden, Bern, Lucerne, Grisons, Schwyz, and ten others — is where the negotiation happens. Cantonal minimum tax bases range from CHF 400,000 (the federal floor; Valais, Ticino) to CHF 500,000+ (Geneva, parts of Vaud), with annual tax burdens between CHF 150,000 and CHF 600,000 depending on canton, commune and the negotiated base.

Investment routes

There are no investment routes. The annual cost of admission is the lump-sum tax itself. The negotiated base is the higher of: (i) the cantonal minimum (CHF 400K-CHF 500K+), (ii) the federal minimum (CHF 434,700 for tax year 2026), (iii) seven times the annual rent or rental value of the principal’s main Swiss residence, or (iv) three times the annual cost of full board and lodging if the principal lives in a hotel. The agreed base is then taxed at ordinary federal/cantonal/communal rates, which combine to roughly 30-45% — producing the headline annual tax burden.

Geneva. Cantonal minimum CHF 500,000. Annual tax burden approx CHF 200K-CHF 350K depending on commune. The premier private-banking ecosystem (Pictet, Lombard Odier, Mirabaud, UBP, Edmond de Rothschild), the deepest international-school catchment outside Zurich, and the most globally legible address.

Vaud. Cantonal minimum CHF 450,000. Lausanne, Montreux, Vevey, Nyon. Annual tax CHF 175K-CHF 300K. Lakefront living, strong HNW catchment, IMD and EPFL on the doorstep.

Valais. Cantonal minimum CHF 400,000 — at the federal floor. Verbier, Crans-Montana, Zermatt, Sion. The Alpine-resort canton. Annual tax burden CHF 150K-CHF 250K. The lowest-cost serious option.

Ticino. Cantonal minimum CHF 400,000. Lugano, Ascona, Locarno. Italian-speaking, with strong onboarding for Italian-speaking principals. Annual tax competitive with Valais.

Zug, Obwalden, Nidwalden. Central Switzerland. German-speaking. Particularly low communal rates; Zug is the canton most often cited as the lowest aggregate burden. Cantonal minimums CHF 400K-CHF 500K.

The other 14 retaining cantons. Bern, Lucerne, Grisons (St. Moritz, Davos), Schwyz, Uri, Glarus, Fribourg, Solothurn, Aargau, Thurgau, St. Gallen, Appenzell-Innerrhoden, Jura, and Neuchâtel each negotiate individually. Grisons is heavily used by ski-resort principals; Bern and Lucerne by lower-profile families.

Tax architecture

The deemed-expenditure principle. The principal’s worldwide actual income and wealth are not declared and not taxed in Switzerland. Instead, the cantonal authority and the principal agree a deemed annual expenditure — calculated on the seven-times-rent rule and the cantonal/federal minimums — which becomes the taxable base. Ordinary federal, cantonal and communal income tax rates are then applied to that base. The aggregate burden is published, contractual and predictable.

The Kontrollrechnung (control calculation). The lump-sum tax cannot be lower than the ordinary Swiss income tax on (i) Swiss-source income, (ii) Swiss-situs assets and the income from them, and (iii) certain foreign income for which the principal claims Swiss double-tax-treaty relief. This is the single most important technical detail and the source of most failed structures. Foreign income that the principal does not need treaty relief for is invisible to the calculation; foreign income for which DTA relief is claimed is added to the base.

Treaty access — the modified-taxation election. Several of Switzerland’s most important DTA partners — Germany, USA, Italy, France, Belgium, Norway, Austria and Canada among them — do not extend full treaty benefits to lump-sum taxpayers under standard provisions. To preserve treaty access in those jurisdictions, the principal must elect the so-called “modified taxation” option: foreign-source income from those treaty partners is taxed at ordinary Swiss rates, added to the lump-sum base. This protects DTA relief on the foreign side at the cost of higher Swiss tax. For principals whose income flows from those countries, this election is structural, not optional.

Capital gains, inheritance, wealth. Capital gains on private wealth (personal investment portfolios) remain tax-free in Switzerland under the regime — a major preserved feature. Cantonal wealth tax applies on a deemed wealth base (typically calculated as the lump-sum base × 5 or × 4, depending on canton). Inheritance tax is cantonal: most cantons exempt direct-line heirs entirely; some tax distant relatives heavily. There is no federal inheritance tax. Federal social security (AHV) contributions of approximately CHF 26,500/year apply until age 65 unless the principal is exempted under a totalisation agreement.

What it gets you

  • A signed Tax Agreement (Steuerabkommen / Convention fiscale) that fixes annual Swiss tax liability with contractual predictability for typically 5 years (renewable).
  • A B permit (residence permit) in the canton of issuance, with Schengen mobility (Switzerland is in Schengen, not the EU).
  • Capital gains on personal investments untaxed.
  • No federal inheritance tax; direct-line heirs typically exempt at cantonal level.
  • The world’s deepest private-banking ecosystem, with onshore custody.
  • Schooling: Le Rosey, Aiglon, Beau Soleil, Institut auf dem Rosenberg, plus the broadest international-school depth in Europe.
  • Healthcare at global gold-standard.
  • Path to C permit (10 years) and naturalisation (12 years; lower discretion in some cantons).

Our role on a Switzerland file

  1. Eligibility verification first — both spouses non-Swiss, no Swiss employment in the preceding 10 years, no Swiss center-of-life in that window. If either spouse fails, the regime is unavailable and the conversation stops.
  2. Cantonal selection — the most important decision on the file. Geneva for private-banking and international schooling; Vaud for lakefront; Valais for Alpine; Zug for lowest aggregate burden; Ticino for Italian-speaking principals. We model the negotiated base and total tax burden across 3-4 cantons before recommending.
  3. Pre-negotiation diligence with the chosen cantonal tax authority — Steuerabkommen draft prepared with our Swiss tax counsel, reviewed by the canton, signed before the family relocates.
  4. DTA-modified-taxation election analysis — for principals with German, US, Italian, French, Belgian, Norwegian, Austrian or Canadian source income, we run the modified-taxation calculation and decide treaty preservation strategy at the outset.
  5. B permit application coordinated with cantonal migration office — accommodation lease (or property purchase) sized to satisfy the seven-times-rent rule without inflating the base unnecessarily.
  6. Banking, schooling, AHV exemption (where treaty totalisation applies), and exit-jurisdiction tax-residency severance — coordinated with the prior-jurisdiction advisors. Switzerland’s tax certificate is among the most respected globally; the severance closes cleanly when the file is properly built.