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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryFinance & InsuranceAccountantLucerneBucher Tax AG
Bucher Tax AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Bucher Tax AG is tax consulting for companies and private individuals, including international tax issues, succession planning, mergers and acquisitions, relocations and other tax-related matters.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Accountant
✓ Offered8
Corporate tax advisory
Tax advice for business activities in partnerships and corporations, including tax planning and optimization, tax returns, STAF matters and representation before tax authorities.
Tax advisory for private individuals
Tax advice for natural persons, from tax returns and tax planning to representation before tax authorities, estate planning, relocation and procedural law.
Tax advisory for self-employed
Tax and social insurance law advice for self-employed gainful activity, including formation, entry in the commercial register, bookkeeping, VAT, pension planning and restructurings.
International tax advisory
International tax advisory from the perspective of Switzerland for natural and legal persons, including double taxation agreements, cross-border structures, BEPS 2.0 and reporting obligations.
Mergers and acquisitions
Tax advice for M&A transactions and restructurings, including transaction structuring, tax due diligence, contract review, rulings, integration and post-transaction support.
Relocations
Advisory for relocating residences and companies to Switzerland, with site analysis, tax planning, lump-sum taxation, approval procedures and tax compliance.
Tax advisory for cryptocurrencies
Tax advisory for cryptocurrencies, staking, lending and liquidity mining, including tax returns, qualification as a securities dealer and declaration of income.
Tax procedural law
Support in ordinary tax proceedings and appeal proceedings before tax authorities and all appeal instances.
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4.1/5

Bucher Tax AG

Trust & reputation

ranQ Trust Score of Bucher Tax AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Bucher Tax AG scores 68.4 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.65.024%
  • 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.61.010%
  • 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%
Bucher Tax AG scores 81.1 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.89.612%
  • 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%
Bucher Tax AG scores 86.7 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).86.722%
Bucher Tax AG scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Bucher Tax AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 10 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle4.310
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Hirschengraben 33b
6003 Lucerne
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-269.880.660
Founded
2015 · 11 years
Last commercial register change
June 19, 2023
Employees
1 to 10

Active in 1 of 26 cantons

  • LULucerne
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.
100.0
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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