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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesManagement consultantZurichMillen Tax & Legal GmbH
Millen Tax & Legal GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Millen Tax & Legal GmbH advises on US and cross-border tax and regulatory matters. Its services include advice on FATCA and CRS, reporting obligations for digital assets, and US tax issues involving corporations, trusts and partnerships.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Management consultantAccountant
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Millen Tax & Legal GmbH

✓ Offered6
CRS & FATCA/QI Regime
CRS and FATCA/QI advisory for financial institutions: entity classification, documentation of accounts and account holders, report preparation, review of policies and RO certifications.
CARF & DAC8 (Crypto Asset Reporting)
Advisory on CARF and DAC8: classification of digital assets, reporting requirements and regulatory treatment as part of the international information exchange.
DAC6 & MDRs
Advisory on EU DAC6 and OECD MDRs: assessment of cross-border transactions, disclosure rules for service providers and support with implementation.
Corporate Transparency Act
Advisory on the Corporate Transparency Act: reporting of beneficial owners, analysis of the reporting obligation, required information and impact on trusts and companies.
§871(m) Advisory
Advisory on §871(m): analysis of derivative payments with US stock reference, classification as US-source dividends, and withholding and reporting issues.
Advisory on §864(c)(8) & §1446(f)
Advisory on §864(c)(8) and §1446(f): withholding and reporting structures for PTPs, private equity and funds, and support for banks, investors and fund managers.
Trust & reputation

ranQ Trust Score of Millen Tax & Legal GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of November 2026

Millen Tax & Legal GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Millen Tax & Legal GmbH scores 75.7 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.83.012%
  • 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%
Millen Tax & Legal GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Millen Tax & Legal GmbH scores 1.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Millen Tax & Legal GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Lagerstrasse 101
8004 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-373.128.732
Founded
2017 · 9 years
Last commercial register change
August 30, 2022
Employees
1 to 10

Active in 1 of 26 cantons

  • ZHZurich
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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