The best fiduciaries.
Fiduciaries for tax returns, bookkeeping and incorporation: live price guides in the quote calculator, requests to several firms at once.
Key facts
CityHero lists 162 fiduciaries in 10 cities, most in Zürich (86). Average 4.5 out of 5 Google stars.
- Listings
- 162
- Cities
- 10
- Avg. Google rating
- 4.5 / 5
- Largest choice
- Zürich (86)
4 more facts
- Top-rated city
- Zürich (Ø 4.5)
- No. 1 Hero Score
- WBT Treuhand AG, St. Gallen
- Rated ≥ 4.5
- 67 %
- Open on Sundays
- 1
Source: CityHero directory, ratings from Google. As of October 2026.
Fiduciaries in Switzerland: overview
162 fiduciaries in 10 Swiss towns and cities are listed on CityHero (October 2026) — above all in Zürich (86), St. Gallen (67) and Bern (2). 2 of these places have their own list.
Google ratings: avg. 4.5 out of 5 across 90 rated fiduciaries — 67% reach at least 4.5. They are rated best in Zürich (avg. 4.5 across 86 listings). No. 1 in the Hero Score: WBT Treuhand AG (St. Gallen).
93 fiduciaries list their opening hours, 1 of them are also open on Sundays.
Fiduciaries by city
Fiduciaries near you
Share your location to see the nearest places with their own fiduciaries ranking.
More places
Abtwil SG (1) · Bern (2) · Dübendorf (1) · Gossau ZH (1) · Oetwil am See (1) · Wallisellen (1) · Wetzikon (1) · Wittenbach (1)
Frequently asked questions
How many fiduciaries does CityHero list in Switzerland?
Most in Zürich (86), St. Gallen (67) and Bern (2) — 162 listings in 10 towns and cities in total, as of October 2026.
Which city has the best-rated fiduciaries?
In Zürich: avg. 4.5 out of 5 Google stars across 86 listings; Swiss average 4.5. Only places with at least 10 listings are compared.
Who tops the Swiss fiduciaries ranking?
Currently WBT Treuhand AG in St. Gallen (4.8 stars, 26 reviews). Every city also has its own ranking.
How do I find fiduciaries near me?
Use “Use my location” on this page: CityHero shows the nearest places with their own fiduciaries ranking, such as Zürich and St. Gallen. Your location stays in the browser.
Which fiduciaries are open on Sundays?
1 of 93 with known opening hours (1%).
Can I contact several fiduciaries at once?
Yes, up to 2 per request — free and non-binding.
What does a fiduciary charge for a tax return?
A private tax return typically costs CHF 150–600 at a fiduciary, depending on complexity (property, securities, self-employment). The CityHero quote calculator gets you concrete offers from several fiduciaries near you.