Switzerland Wealth Tax Calculator: Vermögenssteuer on Net Assets
Estimate the Swiss wealth tax (Vermögenssteuer / impôt sur la fortune) on your net assets — a tax levied annually by the cantons and communes on your total net wealth, not your income — and the wealth left after it.
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Wealth tax (estimate) | Net wealth after tax |
|---|---|---|
| 0.3% of CHF 1,000,000 (~CHF 3,000) | 3,000 | 997,000 |
| 0.5% of CHF 2,000,000 | 10,000 | 1,990,000 |
| 0.1% of CHF 500,000 | 500 | 499,500 |
| 0.7% of CHF 5,000,000 | 35,000 | 4,965,000 |
How This Calculator Works
Enter your canton's effective wealth-tax rate and your net taxable wealth (assets minus debts). The calculator returns an estimate of the wealth tax and the net wealth after it. Switzerland is one of the few countries with an annual wealth tax; it's set at cantonal and communal level, so rates, allowances and valuation rules vary considerably by where you live.
The Formula
Percentage of an Amount
Amount is the base value, Percentage is the rate applied to it
Worked Example
At an effective 0.3% on CHF 1,000,000 of net wealth, the wealth tax is about CHF 3,000. The Swiss wealth tax (Vermögenssteuer) is an annual tax on your net assets — bank deposits, securities, real estate, vehicles, business interests and more, minus your debts. Unusually among developed countries, Switzerland levies it every year rather than just income tax. It's a cantonal and communal tax (there's no federal wealth tax), so the rate and the tax-free allowance differ from canton to canton, with effective rates typically a fraction of a percent up to around 1%.
Key Insight
Switzerland's wealth tax is a defining and unusual feature of its tax system, and a few points make an estimate meaningful. It taxes net wealth, not income: you add up worldwide assets — cash, bank and securities accounts, the tax value of real estate, cars, the surrender value of certain insurance, business assets — and subtract debts (mortgages, loans) to get the taxable base. It's purely cantonal and communal — there is no federal wealth tax — so the rate, the tax-free allowance (a threshold below which no wealth tax is due, varying by canton and marital/family status), and even how assets are valued differ by canton; low-tax cantons can be markedly cheaper than high-tax ones, which is part of Switzerland's internal tax competition. Rates are usually progressive within a canton and modest in absolute terms (often a few tenths of a percent, reaching toward 1% at high wealth in some cantons), which is why this calculator asks for an 'effective' rate rather than modelling each scale. Real estate is taxed at its (often below-market) cantonal tax value, and foreign real estate is generally exempt from Swiss wealth tax but counted to set the rate; mortgages reduce the base. The tax interacts with the wider system: Switzerland generally does not tax private capital gains on movable assets, and the wealth tax is sometimes seen as a counterpart to that. There's debate about its effect on very wealthy residents and lump-sum taxation arrangements for some foreigners. This calculator gives a simple flat-rate estimate on the net wealth you enter; for a real figure, use your canton and commune's actual progressive scale, deduct the tax-free allowance first, value real estate at its tax value, and remember debts reduce the base.
Kantonal differences: from 0% (Schwyz) to 1% (Geneva) effective rates
The wealth tax is purely cantonal+municipal — there is no federal wealth tax in Switzerland. This creates dramatic variation: Schwyz at the low end charges effective rates often below 0.2% on millionaires; Geneva at the high end can charge 1%+ on large fortunes (when including communal surcharges). Federal income tax is uniform; wealth tax is where Swiss tax competition happens.
Concrete comparison for someone with CHF 5M net wealth (married, no kids): Geneva — approximately CHF 35,000-45,000/year wealth tax. Zürich — CHF 15,000-22,000/year. Schwyz (Wollerau) — CHF 5,000-10,000/year. Zug — CHF 6,000-12,000/year. These differences compound year after year: a Geneva resident with CHF 10M pays roughly CHF 80,000-100,000 MORE per year than a Schwyz resident — half a million Swiss Francs more per decade.
This explains the long-running Swiss phenomenon of wealthy individuals relocating between cantons for tax purposes — colloquially known as 'tax tourism'. Notable historical moves: many tech-wealth individuals to Zug/Schwyz; some traditional industrial families to Obwalden/Nidwalden. Each canton has slightly different additional rules around primary residence, debt deduction, real estate valuation.
Calculating taxable net wealth: what counts, what's exempt
Taxable wealth includes: cash and bank deposits, securities (stocks, bonds, funds, ETFs), real estate (valued at cantonal Steuerwert, generally below market), business interests and equity in private companies, life insurance cash surrender value, vehicles (modest impact), inheritance receivables, art and collectibles above thresholds. Foreign assets are generally included if you're a Swiss tax resident.
Deductions from gross wealth: all debts (mortgages, personal loans, credit card balances at year-end). This includes 'Schuldenabzug' for mortgages — significant for property owners who carry high mortgages. Pillar 2 (BVG) and Pillar 3a balances are NOT counted in wealth tax during the accumulation phase — only at payout.
Each canton applies a 'Steuerfreibetrag' (tax-free threshold) — varies wildly: Zürich CHF 77,000 single / CHF 154,000 married + child allowances. Schwyz no specific threshold but very low rates. Geneva has higher thresholds for low/middle wealth but punitive rates for high wealth. Below the threshold, no wealth tax owed at all.
Strategies to reduce wealth tax exposure
Maximize Pillar 3a contributions: every CHF 7,258 (2026 max) shifted into Pillar 3a is removed from your wealth tax base, in addition to the income tax deduction. Over decades of maximum contributions, this can shelter CHF 200,000+ from wealth tax annually — saving CHF 1,000-4,000/year depending on canton.
Mortgage strategy: in Switzerland, mortgages are typically NOT paid off (unlike Germany or UK). Why? The interest is fully deductible from income tax AND the mortgage is deducted from wealth for wealth tax purposes. A CHF 1M property with a CHF 800k mortgage shows as CHF 200k net real estate wealth — vs CHF 1M if mortgage-free. For high-wealth-tax cantons, maintaining mortgages is a deliberate tax strategy.
Domicile transfer: moving cantons (within Switzerland) is straightforward administratively but must be GENUINE (you can't keep your old apartment and just claim a new domicile). Wealth tax in the year of move is typically split between cantons based on days. For dramatic differences (Geneva to Schwyz), a real domicile transfer can save tens of thousands per year — common for tech founders and senior executives after IPO/exit.
Approximate annual wealth tax by canton and wealth level (2026)
Wealth tax for a married couple, no children, on net taxable wealth (after debts and exemptions). Includes typical cantonal+communal+church components. Actual rates vary by specific commune within each canton.
| Net wealth | Geneva | Zürich | Zug | Schwyz (Wollerau) |
|---|---|---|---|---|
| CHF 500,000 | CHF 1,200 | CHF 300 | CHF 0 | CHF 0 |
| CHF 1,000,000 | CHF 4,500 | CHF 2,000 | CHF 1,300 | CHF 600 |
| CHF 2,500,000 | CHF 18,000 | CHF 7,500 | CHF 4,000 | CHF 2,800 |
| CHF 5,000,000 | CHF 40,000 | CHF 18,000 | CHF 9,000 | CHF 7,500 |
| CHF 10,000,000 | CHF 88,000 | CHF 40,000 | CHF 21,000 | CHF 17,000 |
| CHF 50,000,000 | CHF 480,000 | CHF 220,000 | CHF 115,000 | CHF 95,000 |
Estimates only. Actual liability depends on specific commune, debt structure, property values (Steuerwert vs market), Pillar 2/3a holdings, and applicable exemptions. Lump-sum (Pauschalbesteuerung) regimes exist for foreign citizens in some cantons (not available in Zurich, Basel-City, Schaffhausen since reforms).
Frequently Asked Questions
How is the Swiss wealth tax calculated?
Apply your canton's effective rate to your net taxable wealth (assets minus debts). At 0.3% on CHF 1,000,000, the tax is about CHF 3,000. Rates are progressive and vary by canton, and a tax-free allowance applies first — so this flat-rate figure is an estimate.
What is the Vermögenssteuer?
Switzerland's annual wealth tax — a tax on your net assets (bank balances, securities, real estate, vehicles, business interests, minus debts), not on income. Unusually among developed countries, Switzerland levies it every year. It's a cantonal and communal tax, with no federal wealth tax.
Why do rates differ so much?
Because the wealth tax is set at cantonal and communal level, not federally. Each canton has its own rate scale, tax-free allowance and asset-valuation rules, so the tax on identical wealth can differ significantly between cantons — part of Switzerland's internal tax competition between low- and high-tax cantons.
What assets are included?
Worldwide movable assets — cash, bank and securities accounts, vehicles, certain insurance values, business assets — plus the cantonal tax value of real estate, minus your debts (mortgages, loans). Foreign real estate is generally exempt from the tax itself but counted to determine the applicable rate.
Is there a tax-free allowance?
Yes — each canton sets a threshold below which no wealth tax is due, varying by canton and by family/marital status. This calculator doesn't deduct the allowance, so it overstates the tax for wealth near the threshold. Deduct your canton's allowance from net wealth before applying the rate for a closer figure.
References & Authoritative Sources
- ESTV — Eidgenössische Steuerverwaltung — Kantonale Steuern — Vermögenssteuer Übersicht · consulted May 31, 2026 · Federal Tax Administration — official cantonal tax overviews, comparison data
- Konferenz der kantonalen Finanzdirektoren (FDK) — Steuerharmonisierungsgesetz (StHG) — Vermögenssteuer Rahmen · consulted May 31, 2026 · Conference of cantonal finance directors — harmonized wealth tax framework
- Bundesamt für Statistik (BFS) — Steuerstatistik — Vermögen und Einkommen · consulted May 31, 2026 · Federal statistics office — wealth distribution and tax burden data by canton
Related Calculators
Methodology & Review
The wealth tax is the effective rate applied to net taxable wealth; the remainder is the wealth after the tax. It models a single flat effective rate on net wealth and does not apply the tax-free allowance (exemption threshold), the progressive cantonal/communal scales, or the canton-specific valuation rules for assets.
Updated