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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesZurichStocker Tax & Legal
Stocker Tax & Legal Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Stocker Tax & Legal provides personal, independent tax and legal advice to private clients, families and their companies and asset structures. Services include tax optimisation, succession and estate planning, establishment and governance of foundations and trusts, assistance with relocation to Switzerland and representation in tax proceedings.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered6
Tax advisory for private clients
Tax advice for individuals and families, focused on tax optimisation, tax returns, wealth taxes, inheritance and gift taxes, retirement planning and representation in tax assessment proceedings.
Legal advice for private clients
Legal advice for individuals and families on family law, inheritance law, contract law, real estate and Private Legal Office, as well as wills, prenuptial agreements, inheritance contracts and advance directives (Vorsorgeauftrag).
Tax advisory for business clients
Tax advice for startups and SMEs throughout the entire business life cycle, including general tax optimisation, restructuring, business succession, tax returns and representation in tax assessment proceedings.
Legal advice for business clients
Legal advice for companies on company law, contract law, business succession, real estate, board activities and Corporate Legal Office; including formation, restructuring, reorganisation and liquidation.
Relocation of residence to Switzerland
Support with relocating your residence to Switzerland including pre-immigration planning, legal aspects, tax aspects as well as planning of residence, work permit, residence permit and pension provision.
Philanthropy advisory
Advice on charitable engagement in Switzerland and abroad, including foundation set-up, tax exemption, foundation board, funding strategy, project evaluation, administration and reporting.
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4.1/5

Stocker Tax & Legal

Trust & reputation

ranQ Trust Score of Stocker Tax & Legal: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Stocker Tax & Legal scores 84.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.87.024%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.73.510%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.88.08%
Stocker Tax & Legal scores 57.0 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.50.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Stocker Tax & Legal scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Stocker Tax & Legal scores 4.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.4.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stocker Tax & Legal reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 17 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle517
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Comparisons

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Location

Mainaustrasse 21
8008 Zurich
Opening hours
Mon
08:00 - 19:00
Tue
08:00 - 19:00
Wed
08:00 - 19:00
Thu
08:00 - 19:00
Fri
08:00 - 19:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-179.199.681
Founded
2023 · 3 years
Last commercial register change
October 12, 2023
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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