Saving Taxes in Switzerland: The Best Tips for Employees, Self-Employed, and Families

The annual tax return is a tedious topic for many. However, if you take some time, you can save several hundred to thousands of francs per year – completely legally. In this article, we show you the most important tax-saving tips for Swiss residents, whether you are employed, self-employed, or have a family.

1. Pillar 3a – the classic among tax tips

The tied pension savings (Pillar 3a) is one of the most effective ways to save taxes.

🔹 Employees with a pension fund can contribute up to CHF 7,056 annually (as of 2025) and deduct the full amount from their taxable income. 🔹 Self-employed individuals without a pension fund can deduct up to 20% of their net income, with a maximum of CHF 35,280.

Tip: If you pay in late in the year, you can still benefit retroactively – but often forget it. It's best to set it up as a standing order.

2. Deducting work-related expenses correctly

Many taxpayers forget valuable deductions here:

• Commuting costs: Public transport or car, limited depending on the canton (e.g., Zurich: max. CHF 3,000 for commuters with a car)
• Meals out: if you can’t go home for lunch (flat rate or actual costs)
• Continuing education costs: job-related courses, seminars, or retraining
• Home office flat rate: varies by canton – definitely check!

3. Medical and accident costs

What many don’t know: costs not covered by health insurance can often be deducted, e.g.:

• Dental costs (if not cosmetic)
• Glasses and contact lenses
• Therapies and alternative healing methods
• Deductibles and franchise

🔎 Attention: In many cantons, there is a minimum amount (e.g., 5% of net income) that you must exceed.

4. Cleverly utilize insurance deductions

You can deduct premiums for the following insurances:

• Health insurance (basic and supplementary)
• Life insurances (Pillar 3a & 3b)
• Accident and disability insurance

The deduction options vary by canton. Combining multiple policies maximizes your benefits.

5. Family deductions – child benefits are a thing of the past

Families benefit from various deductions:

• Child deduction (up to approx. CHF 6,500 depending on the canton)
• Childcare costs (e.g., daycare, after-school care, nanny – often up to CHF 10,100/year)
• Educational allowances for children over 18
• Single-parent deduction – particularly valuable for single-parent households

💡 Combine these deductions wisely to significantly reduce your taxable income.

6. Energy-efficient renovations & maintenance of property

Homeowners take note: Investments in the energy efficiency of your home (e.g., thermal insulation, heating replacement, solar systems) are fully tax-deductible.

Distinguish:

• Value preservation (deductible)
• Value enhancement (not deductible)

👉 Tip: Spread larger renovations over two years to benefit tax-wise optimally.

7. Deducting donations – and doing good

Private donations to charitable organizations based in Switzerland are deductible up to a certain percentage of income (usually max. 20% of net income).

✅ Keep the receipt ✅ The organization must be tax-exempt

8. Tax prepayment and deferral: Structuring wealth wisely

Especially for the self-employed or wealthy individuals, strategic planning is worthwhile:

• Retaining profits in the GmbH instead of distribution
• Deferring capital payments (e.g., 2nd pillar)
• Spreading capital payments over several years

Here, collaboration with a trustee or tax advisor is recommended.

Conclusion: Saving taxes is not rocket science – but requires structure

Those who have their documents in order and know the most important deductions can save a lot of money year after year.

Whether with Pillar 3a, family deductions, or work-related expenses – it’s worth not just filling out the tax return "somehow" but planning it purposefully.

🧠 Tip: Create a personal checklist – or use tools that automatically show you deadlines and deductions.