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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesRheinfeldenAIT Services GmbH
AIT Services GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of AIT Services GmbH is the preparation of US tax returns and the consulting of individuals living in Switzerland, Germany or France, but who are taxable in the USA, particularly expats, business owners and investors.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered10
U.S. Tax Return Preparation
U.S. tax return preparation for Americans, green-card holders and foreign nationals in Switzerland, France and Germany; includes review, foreign-document translation support and e-filing.
U.S. Tax Planning
U.S. tax planning for businesses and individuals; tax-saving strategies, year-round compliance support and tax support packages to reduce taxes and stay compliant.
IRS Issue Resolution
Solution of IRS problems such as Audit Representation, Non-Filed Returns, Back Taxes, Liens, Levies, Wage Garnishment, Seizures, Offer in Compromise and Payment Plan.
IRS Audit Representation
Representation in IRS audits; handling of audit notices, communication with the IRS and support with documents and paperwork.
Business Financial Consulting
Financial consulting for businesses; budget planning, cash management, trend analysis, profitability analyses, financial controls, tax strategies and support in financing discussions.
Strategic Business Planning
Strategic business planning for new or growing companies; business plan, start-up capital needs, financial planning, market and personnel planning as well as milestones.
Business Valuation
Business valuation for buyouts, disputes, divorce, estate planning, financing, gifting as well as mergers & acquisitions.
New Business Formation
Support with the formation of new businesses; business plan, capital requirements, choice of legal form, cash-flow budget, bookkeeping, monitoring of operating costs and insurance needs.
e-Filing
Electronic submission of U.S. tax returns to the IRS and state agencies; review, Form 8879, transmission and guidance on payments or refunds.
FBAR e-Filing
Preparation and electronic filing of FBARs for customers, whose U.S.-tax returns AIT Services already created.
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4.0/5

AIT Services GmbH

Trust & reputation

ranQ Trust Score of AIT Services GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

AIT Services GmbH scores 62.8 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.60.624%
  • 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.55.910%
  • 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%
AIT Services GmbH scores 79.8 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.92.512%
  • 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%
AIT Services 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%
AIT Services GmbH scores 9.7 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 35.9.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

AIT Services GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 8 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
4.1
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.18
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Bahnhofstrasse 15
4310 Rheinfelden
Opening hours
Mon
08:30 - 11:30, 13:30 - 16:30
Tue
08:30 - 11:30, 13:30 - 16:30
Wed
08:30 - 11:30
Thu
08:30 - 11:30, 13:30 - 16:30
Fri
08:30 - 11:30, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-456.426.488
Founded
2014 · 12 years
Last commercial register change
April 7, 2015
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.
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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