Dr. Rosam Karl J.
Vienna · Austria
Leads: Tax & International Structuring · Accounting, Reporting & Statutory Compliance · Employment, Payroll & Mobility
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- Partner firm
- 4 WONE Global positions · Austria
TAX 360 Steuerberatungsgesellschaft m.b.H.
TAX 360 Steuerberatungsgesellschaft m.b.H.
Vienna · Austria · Established 2010
Overview
About the firm
TAX 360° was founded in Vienna in 2010 and grew alongside Austria’s emerging start-up scene. That’s why our company specializes in international tax law, employee participation programs, as well as payroll accounting for companies abroad. Since many of our clients come from the IT sector, our processes are fully digitalized. We do not worry about tomorrow – we are tomorrow.
At a glance
- Home market
- Austria · Vienna
- WONE Global positions
- Tax & International Structuring, Accounting, Reporting & Statutory Compliance, Employment, Payroll & Mobility, Corporate & Entity Services
- Named professionals
- 3
- Established
- 2010
- Website
- tax360.at/en
- Office
- Meidlinger Hauptstraße 76/1, 1120 Vienna, Austria
- Clients
- Entrepreneurs & Investors, Private Individuals & Family Businesses, Social & Public Enterprises
Who does what. WONE Global finds and coordinates; TAX 360 Steuerberatungsgesellschaft m.b.H. gives the advice under its own licence and invoices you directly. How responsibility works
Services and markets
What the firm is admitted for
These are the firm's exclusive WONE Global positions: one service, one market, each with a named lead.
Tax & International Structuring
Partner
Led by Dr. Rosam Karl J., Managing Director
Tax and structuring for businesses, investments and deals that cross borders.
Typical work
- Review the proposed cross-border structure
- Identify direct and indirect tax exposures
- Consider withholding, treaty and transfer-pricing issues
Accounting, Reporting & Statutory Compliance
Partner
Led by Dr. Rosam Karl J., Managing Director
Accounts, reporting and filings that keep each company abroad up to date and compliant.
Typical work
- Establish local accounting requirements
- Set reporting and close processes
- Manage statutory filings and records
Employment, Payroll & Mobility
Partner
Led by Dr. Rosam Karl J., Managing Director
Hiring, paying and moving people across borders.
Typical work
- Set up compliant employment arrangements
- Review payroll and employer obligations
- Address immigration or mobility requirements
Corporate & Entity Services
Partner
Led by Mag. Mario Haider, Tax Consultant
Setting up companies abroad, and keeping them in good standing.
Typical work
- Choose the appropriate legal presence
- Form or register the required entity
- Put governance and statutory records in place
Areas of practice
Industries
Home market
Vienna · Tuesday 3 November
19:58
Local time
People
Professionals at the firm
Each leads a WONE Global service and is responsible for the work, under their own professional rules.
Thought leadership
Published by the firm
Credentials
Regulation and standing
- Established
- 2010
- Languages spoken by its professionals
- English
- Czech
Credentials are confirmed by WONE Global at admission; details will appear here when the firm publishes them.
Each Partner firm advises under its own professional rules and regulator, and engages you directly on its own terms.
Contact
Work with TAX 360 Steuerberatungsgesellschaft m.b.H.
Send your requirement to WONE Global, naming the firm if you wish. WONE Global confirms the firm can act and names your lead; you agree scope and fees directly with the firm.
- Within 1 working dayWONE Global acknowledges your requirement and confirms what is involved.
- Within 3 working daysTAX 360 Steuerberatungsgesellschaft m.b.H. runs its conflict check and WONE Global confirms your named lead.
- Within 5 working daysYou receive a scope and fee estimate and agree it directly with TAX 360 Steuerberatungsgesellschaft m.b.H. before any work begins.
Your consent comes first: WONE Global shares your requirement with TAX 360 Steuerberatungsgesellschaft m.b.H. only after telling you who it is, so the firm can check for conflicts. Nothing is published. Privacy
Not legal advice. This profile is information only. Advice comes from the firm, under its own professional rules and insurance, once you have engaged it. How professional responsibility works
WONE Global Partners
Professionals for this work
Named professionals connected to this page — each admitted as the specialist for one kind of work in their country, at a firm WONE Global has admitted.
Vienna · Austria
Vienna · AustriaWONE Global Partner · Austria
Mag. Mario Haider
Vienna · AustriaWONE Global Partner · Austria
Simic Denis
Simic Denis MSc., LL.B. studied business administration in Vienna. After completing his studies, he specialized in accounting and tax compliance, qualifying as a certified Austrian accountant. In 2022, he joined TAX 360…