The Vaud tax system at a glance
Canton Vaud applies a three-tier tax system — federal, cantonal, and municipal — with rates among the highest in Switzerland, especially for upper-middle incomes. The cantonal multiplier for 2026 is 154.5% on the base cantonal tax, one of the highest in the country. Municipal multipliers range from 50% (Bourg-en-Lavaux) to over 79% (Lausanne).
Canton Vaud is notable for having a particularly high wealth tax compared to other cantons, with rates that can exceed 7.5‰ for the largest fortunes. This characteristic makes wealth planning particularly relevant for Vaud residents with significant assets.
The overall tax burden for an individual with CHF 100,000 income in Lausanne is approximately 32–35%, placing Vaud in the upper range of Swiss cantons — similar to Geneva and Bern, but significantly higher than Zug, Schwyz, or Nidwalden. For lower incomes, however, the progressive system is relatively generous with exemptions and social deductions.
Canton Vaud uses VaudTax software for tax filing, available in French. Since 2025, online filing is possible via the eVaudTax portal with electronic signature and automatic data import.
Income tax: 2026 brackets and rates
Vaud's cantonal income tax is progressive with brackets starting at 2% and reaching 15.5% for the highest incomes. The table shows the main brackets for the base cantonal tax for married couples. Rates for single taxpayers differ.
| Taxable income (CHF) | Marginal rate | Approx. cantonal tax |
|---|---|---|
| Up to 14,500 | 0% | CHF 0 |
| 14,501 – 25,000 | 2–5% | CHF 525 |
| 25,001 – 56,400 | 6–9% | CHF 3,351 |
| 56,401 – 119,700 | 10–12% | CHF 10,947 |
| 119,701 – 250,000 | 13–14.5% | CHF 29,841 |
| Over 250,000 | 15.5% | CHF 29,841+ |
The rates shown refer to the base cantonal tax. With the cantonal multiplier (154.5%) and the municipal multiplier (e.g., Lausanne 79%, Morges 71.5%, Nyon 64%), the effective burden is significantly higher. In Lausanne, an income of CHF 100,000 generates a cantonal+municipal tax of approximately CHF 18,000, plus approximately CHF 3,500 in federal tax.
Wealth tax: a Vaud specificity
Canton Vaud is known for having one of the highest wealth taxes in Switzerland. The tax is progressive and calculated in per mille (‰) on taxable net wealth. This characteristic must be carefully considered in wealth planning.
| Net wealth (CHF) | Rate (‰) |
|---|---|
| Up to 58,000 (married: 116,000) | Exempt |
| 58,001 – 258,000 | 1.5‰ |
| 258,001 – 558,000 | 2.5‰ |
| 558,001 – 1,158,000 | 4.0‰ |
| Over 1,158,000 | 7.5‰ |
With the cantonal and municipal multipliers, net wealth of CHF 1,000,000 in Lausanne generates a wealth tax of approximately CHF 5,000–6,000 per year — 3 to 4 times higher than Zurich and up to 10 times higher than Zug. For real estate, properties are assessed at the cantonal fiscal value, generally below market value.
Vaud-specific deductions
Canton Vaud provides cantonal deductions that, while generous in absolute value, only partially offset the high rates. Knowing them is essential to minimize the Vaud tax burden.
Professional expenses deduction
Employees can deduct a flat rate of 3% of net salary (min. CHF 2,000, max. CHF 4,000). Vaud also allows actual expense deductions if they exceed the flat rate, with detailed supporting documents. The second family income deduction reaches up to CHF 7,800.
Commuting costs deduction
Actual public transport costs with no maximum cap (unlike other cantons). For private vehicles, the deduction is only allowed if a time saving of at least 1 hour per day compared to public transport is demonstrated. Vaud is more generous than other cantons regarding public transport deductions.
Child deduction
CHF 7,100 per dependent child on cantonal tax. The third-party childcare deduction is CHF 7,100 per child under 14. These deductions are lower than Ticino or Zurich, but Canton Vaud compensates with one of the most generous family allowance systems in Switzerland.
Health insurance and premium deduction
LaMal and supplementary premiums deductible up to CHF 3,500 per taxpayer (CHF 7,000 for couples). Vaud premiums are among the highest in Switzerland (after GE and BS), making this deduction particularly important even though the cap is relatively low.
Pillar 3a and pension deduction
Pillar 3a contributions up to CHF 7,258 (with pension fund) or CHF 36,288 (without) are fully deductible. Canton Vaud is particularly attentive to pension planning: pension fund buy-backs (2nd pillar) are also fully deductible, but note the 3-year lock-in period for capital withdrawals.
Donations and contributions deduction
Donations to Swiss public-benefit institutions deductible up to 20% of net income. Canton Vaud also recognizes contributions to registered Swiss political parties up to CHF 10,100 per taxpayer.
Property maintenance expenses deduction
Flat rate of 20% of rental value for properties less than 10 years old, 30% for older properties. Alternatively, documented actual expenses. Given the high wealth tax, optimizing property deductions is particularly crucial in Canton Vaud.
Corporate taxation in Canton Vaud
Canton Vaud has significantly reduced corporate taxation with the TRAF reform, now positioning itself as a competitive canton for business establishment despite the high rates for individuals.
Profit tax rate
The cantonal profit tax rate is 3.33% (base tax). With the cantonal multiplier (154.5%), municipal multiplier, and federal tax (8.5%), the effective rate in Lausanne is approximately 14.0% — very competitive and lower than Zurich (19.7%) or Geneva (14.7%).
Capital tax
The cantonal capital tax is 0.4‰ of taxable equity. Following TRAF, it can be credited against profit tax to avoid double taxation. Vaud offers particularly favorable treatment for holding companies and IP management companies.
Patent box & R&D
Vaud applies the patent box with a 90% reduction on patent-derived profits and a 50% super-deduction for R&D expenses. Thanks to EPFL and the Lausanne tech hub, numerous startups and tech companies have established themselves in the canton to benefit from these incentives.
EPFL/UNIL innovation ecosystem
The EPFL Innovation Park and Vaud technology parks offer advantageous tax and infrastructure conditions for deep-tech startups. Canton Vaud has invested heavily in attracting innovative companies, making the Lake Geneva region a European technology hub.
With AccountEX you can manage your Vaud AG/GmbH accounting in compliance with the CO, generate annual accounts, and prepare data for the cantonal tax return — all in Italian, French, German, or English.
Taxation for expats and international taxpayers
Canton Vaud, and particularly the Lake Geneva region (Lausanne, Montreux, Nyon, Morges), hosts one of the largest expat communities in Switzerland. Here are the tax specifics to know:
Withholding tax for B permit holders
B permit holders are taxed at source with progressive rates that include federal, cantonal, and municipal tax. For income exceeding CHF 120,000 or significant assets, additional ordinary taxation (TOU) applies with a full tax return requirement.
Lump-sum taxation (forfait)
Wealthy foreign taxpayers who do not engage in gainful employment in Switzerland can opt for lump-sum taxation. Vaud requires a minimum taxable base of 7 times the rental value or CHF 400,000. Many HNWIs choose Vaud for its quality of life combined with this favorable regime.
Relocation expenses deduction
Expats relocated for professional reasons can deduct actual relocation and resettlement costs (transport, temporary housing, language courses). These deductions are particularly relevant for employees of international organizations and multinationals headquartered in the Lake Geneva region.
International organizations
Vaud hosts the IOC (International Olympic Committee), Philip Morris International, and numerous international organizations. Officials of international organizations enjoy partial or full tax immunity under headquarters agreements, but spouses working in Switzerland are taxed normally.
Double taxation and DTAs
Switzerland has over 100 double taxation agreements. For Vaud expats, it is essential to verify the DTA with the country of origin to avoid paying taxes twice on foreign income (dividends, royalties, pensions). A fiduciary specialized in international taxation is strongly recommended.
Tax deadlines in Canton Vaud
Canton Vaud has specific deadlines that differ from other French-speaking cantons. Key dates for the 2025 tax period (filing in 2026):
March 15, 2026
Standard deadline for individual tax return filing via VaudTax or eVaudTax online. Vaud has one of the earliest deadlines among Swiss cantons.
Extension to June 30
The first extension request is generally free and must be submitted online before the standard deadline. Further extensions to September 30 are possible with justification and, in some cases, upon payment of a fee.
June 30, 2026 (legal entities)
Corporations (AG/GmbH) with a fiscal year matching the calendar year must file within 6 months of year-end. Extensions are possible upon justified request to the cantonal tax office.
Provisional installments
Canton Vaud requires 10 monthly installment payments from March to December, based on the previous year's tax. Regular payment avoids late surcharges and allows benefiting from a positive interest rate on early payments.
TOU for source-taxed taxpayers
Source-taxed taxpayers exceeding CHF 120,000 gross income or with significant assets must file a full ordinary return. The deadline is March 31 of the following year. The correction request for other source-taxed taxpayers is also due March 31.
Canton Vaud is particularly strict on deadlines: late filing fines start at CHF 50 and can reach CHF 1,000 for repeated delays. Always request the extension before the deadline, not after.
Practical tips for Vaud taxpayers
- Use eVaudTax for online filing: the portal allows automatic import of salary certificates and bank statements, significantly reducing errors and filing time.
- Given the high wealth tax, carefully evaluate asset structure: pillar 3a and 2nd pillar investments reduce both taxable income and taxable net wealth.
- For property owners: alternating between actual and flat-rate maintenance deductions is crucial in Canton Vaud. The 30% flat rate for older properties is among the most generous in Switzerland.
- Request the extension online before March 15 if you're not ready: Vaud has the earliest deadline among French-speaking cantons and late filing fines are systematic.
- For expats with B permits: verify if you exceed the CHF 120,000 threshold for TOU. If so, the ordinary return can allow claiming deductions not considered in the withholding tax.
- Consider your municipality of residence: the difference between Lausanne (79%) and neighboring municipalities like Pully (68.5%) or Bourg-en-Lavaux (50%) can reduce tax by 15–30% on the same income.
- For significant wealth, consider specialized advice on asset structure: Vaud's 7.5‰ wealth tax for the highest brackets is the steepest in Switzerland and can be mitigated with proper planning.
Related guide
Discover all cantonal tax deadlines in Switzerland and how to request extensions in each canton.
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