Tax Consultancy Neusiedl am See

More clarity, less complexity: your partner for secure tax strategies

Want clarity when making business decisions? TREUHAND-UNION Neusiedl am See is your first point of contact for tax matters.

As a full-service law firm, we provide you with comprehensive expertise. Our focus is on your individual needs: we explain complex issues in an understandable way and develop tailor-made concepts that suit your company. With a high level of expertise, transparency and practical solutions, we create the basis for your long-term success.

Our network - your advantages

With TREUHAND-UNION, you benefit from a pool of 25 law firms, 71 tax consultants, 17 auditors and over 470 dedicated specialists. This bundled expertise offers you decisive added value.

Active worldwide with NEXIA

You also want to operate in Hungary, we have the necessary contacts for this. As a member of NEXIA, we can draw on worldwide auditing and consulting expertise. You benefit from fast solutions and comprehensive expertise in all tax matters.

All services at a glance

Say goodbye to time-consuming administrative tasks. We take the work off your hands - and ensure that you have all the relevant information at your disposal.

Tax consulting

TREUHAND-UNION guides you safely through tax law. Our strategies help you to optimize your tax burden and increase your financial efficiency.

Auditing

We create transparency with comprehensive audits and clear reports. You have an overview of all the figures and can make well-founded decisions.

Accounting

We use digital tools to make your accounting transparent and up-to-date. The ideal prerequisite for sound decisions.

Payroll accounting

We guarantee legally compliant payroll accounting and provide support with tax-optimized salary models and employment law issues.

Business consulting

We support you in founding, optimizing or restructuring your company. With solutions that suit your company and your goals.
Platzhalter für Portrait von Paul DEMETERPortrait des Geschäftsführers Paul DEMETER der TREUHAND-UNION Neusiedl am See
Paul DEMETER
MMag. Paul DEMETER
Steuerberater, Unternehmensberater, Universitätslektor
Platzhalter für Portrait von Christine DemeterPortrait des Mitarbeiters Christine Demeter der TREUHAND-UNION Neusiedl am See
Christine Demeter
Christine Demeter
Verwaltung
Platzhalter für Portrait von Helene DemeterPortrait der Mitarbeiterin Helene Demeter der TREUHAND-UNION Neusiedl am See
Helene Demeter
Mag. Helene Demeter
Unternehmensberaterin
+43 / 2167 / 8870-31
helene.demeter@demeterconsulting.at
Platzhalter für Portrait von Manuel DinhofPortrait des Mitarbeiters Manuel Dinhof der TREUHAND-UNION Neusiedl am See
Manuel Dinhof
Manuel Dinhof
IT-Beratung
Platzhalter für Portrait von Angelika FleischhackerPortrait des Mitarbeiters Angelika Fleischhacker der TREUHAND-UNION Neusiedl am See
Angelika Fleischhacker
Angelika Fleischhacker
Jahresabschluss & Beratung
+43 / 2167 / 8870-16
Platzhalter für Portrait von Margit GötzPortrait der Mitarbeiterin Margit Götz der TREUHAND-UNION Neusiedl am See
Margit Götz
Margit Götz
Jahresabschluss & Beratung, Personalverrechnerin
Platzhalter für Portrait von Lucia HorakPortrait der Mitarbeiterin Lucia Horak der TREUHAND-UNION Neusiedl am See
Lucia Horak
Lucia Horak
Finanz- und Rechnungswesen-Spezialistin
+43 / 2167 / 8870-18
Platzhalter für Portrait von Beáta Nagyné MakkosPortrait der Mitarbeiterin Beáta Nagyné Makkos der TREUHAND-UNION Neusiedl am See
Beáta Nagyné Makkos
Beáta Nagyné Makkos
Finanz- und Rechnungswesen
Platzhalter für Portrait von Patrik OzsánnaPortrait des Mitarbeiters Patrik Ozsánna der TREUHAND-UNION Neusiedl am See
Patrik Ozsánna
Patrik Ozsánna, B.A.
Jahresabschluss & Beratung
+43 / 2167 / 8870-32
Platzhalter für Portrait von Paula Pfann-WohlfartPortrait der Mitarbeiterin Paula Pfann-Wohlfart der TREUHAND-UNION Neusiedl am See
Paula Pfann-Wohlfart
Paula Pfann-Wohlfart
Finanz- und Rechnungswesen-Spezialistin; Personalverrechnerin
Platzhalter für Portrait von Bernadett SchweiferPortrait der Mitarbeiterin Bernadett Schweifer der TREUHAND-UNION Neusiedl am See
Bernadett Schweifer
Bernadett Schweifer
Finanz- und Rechnungswesen-Spezialistin, Personalverrechnerin
+43 / 2167 / 8870-19
Platzhalter für Portrait von Verena SteinerPortrait der Mitarbeiterin Verena Steiner der TREUHAND-UNION Neusiedl am See
Verena Steiner
Verena Steiner
Assistentin der Geschäftsführung
Platzhalter für Portrait von Sabine SteurerPortrait der Mitarbeiterin Sabine Steurer der TREUHAND-UNION Neusiedl am See
Sabine Steurer
Sabine Steurer
Personalverrechnerin, Finanz- und Rechnungswesen-Spezialistin
+43 / 2167 / 8870-+43 2167 8870 34
Platzhalter für Portrait von Julia ZaxPortrait der Mitarbeiterin Julia Zax der TREUHAND-UNION Neusiedl am See
Julia Zax
Julia Zax
Buchhaltung
Platzhalter für Portrait von Isabelle ZwingerPortrait der Mitarbeiterin Isabelle Zwinger der TREUHAND-UNION Neusiedl am See
Isabelle Zwinger
Isabelle Zwinger, BSc.
Finanz- und Rechnungswesen-Spezialistin

Tax consultancy Neusiedl am See: working for you for over 60 years

We support family businesses, freelancers and private individuals, often in the second or third generation. This closeness and long-term cooperation make us proud. At the same time, it reflects our central concern: your entrepreneurial health.

A story that builds confidence

The foundation stone for our firm was laid in 1962 by Georg Demeter Sr. as the first independent tax consultant in Neusiedl am See. Since then, we have reliably accompanied you through all business challenges.

In the 1980s, Dr. Georg Demeter Jr. took over the management of the firm and continued to lead it into a successful future. In 1988, we joined the TREUHAND-UNION in order to be able to provide our clients with even more comprehensive advice.

The third generation joined the company in 2013 with Paul Demeter. With knowledge from his studies and the professional experience he gained in Vienna, he brought fresh impetus. Without neglecting proven approaches. Helene Demeter subsequently expanded the team and has been supporting clients with financial and specialist expertise on a daily basis ever since.

Today, we stand for a balanced mix of tradition, progress and foresight. Digitalization and the optimization of efficient work processes - for example through online conferences and a web-based client portal - complement our proven foundation.

Why is this important to you?

Because we take care of your taxes, your figures and your financial health. So that you can concentrate on the essentials. Whether you are an entrepreneur, freelancer or private individual: we find solutions that really suit you. Personal, close and always with a clear plan.

Your personal consultation

Our experts in Burgenland develop individual concepts and financing strategies that are precisely tailored to your wishes and needs. Do you have any questions? Would you like a comprehensive initial consultation? Give us a call or send us an e-mail. We will take care of your request quickly.

Arrange initial consultation
TREUHAND-UNION Neusiedl am See Steuerberater GmbH+Co.KG

Kalvarienbergstraße 17
7100 Neusiedl am See

Monday through Thursday from 8:00 A.M. to 5 P.M.
Friday, 8:00 A.M. to 12:30 P.M.

t: +43 / 2167 / 8870
f: +43 / 2167 / 2910
m: demeter@treuhand-union.com
w: https://www.treuhand-union.com/demeter

Management
MMag. Paul DEMETER

Regulating Authority
Kammer der Steuerberater und Wirtschaftsprüfer

Commercial Register Number
FN 483388s

UID
ATU72879628



Our company has concluded a group membership agreement with TREUHAND-UNION Österreich GmbH, but is legally completely independent and cannot impose any obligations on the other TREUHAND-UNION group members or partners. We are also not liable for the actions or omissions of any other TREUHAND-UNION group member or partner.

Our company is an independent member of NEXIA International through TREUHAND-UNION Österreich GmbH. Neither our company nor TREUHAND-UNION Österreich GmbH is associated with NEXIA International and its members, even in the form of a civil law partnership, nor do we act as their representatives or agents. We are not liable for the actions or omissions of NEXIA or other NEXIA members.