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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesBaarblumtax.ch gmbh
blumtax.ch gmbh Logo
Verified· 3 sourcesTrust Score
Summary

About the company

blumtax.ch gmbh provides tax and fiduciary services, including national and international tax advisory and tax planning for individuals and legal entities, VAT administration and legal advice. Services also cover bookkeeping and preparation of interim and annual financial statements under OR, Swiss GAAP FER and IFRS, payroll and social-insurance administration, and special audits/limited revisions.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered8
Tax advisory and tax planning
National and international tax advice as well as tax planning for individuals and legal entities, including tax planning for real estate and holding companies.
Accounting and annual financial statements
Financial and payroll accounting, budgeting, reporting, and preparation of interim and annual financial statements under CO, Swiss GAAP FER and IFRS.
VAT administration
VAT administration and consulting for businesses, including ongoing administration and tax support.
Personnel and social insurance administration
Personnel and insurance administration, payroll and social insurance contributions, and coordination of international social insurance.
Legal advice
Legal advice on tax and corporate law matters, including company law and inheritance law.
Auditing and special audits
Special audits and limited reviews, as well as other audit-related services in the fiduciary and financial statement environment.
Fiduciary services
Fiduciary services covering accounting, financial statements, administration, and ongoing commercial support for SMEs and self-employed professionals.
Succession planning
Succession planning and accompanying structuring for entrepreneurs and private individuals with matters relating to assets or inheritance.
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3.9/5

blumtax.ch gmbh

Trust & reputation

ranQ Trust Score of blumtax.ch gmbh: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

blumtax.ch gmbh scores 52.5 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.54.224%
  • 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.27.910%
  • 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.78.08%
blumtax.ch gmbh scores 85.7 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.97.712%
  • 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.70.07%
blumtax.ch gmbh 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%
blumtax.ch gmbh scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

blumtax.ch gmbh reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.0 out of 5 stars from 2 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
3
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle32
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Haldenstrasse 5
6340 Baar
Opening hours
Mon
08:00 - 17:30
Tue
08:00 - 17:30
Wed
08:00 - 17:30
Thu
08:00 - 17:30
Fri
08:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-149.331.102
Founded
2012 · 14 years
Last commercial register change
August 8, 2013
Employees
11 to 20
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.
88.0
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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