Tax Consulting, Accounting and Auditing Services
- Tailor-made, Excellent, International -

You are welcome to ask any questions you may have during an introductory non-binding consultation!

Please call us at +49 69 97 12 31-0 to arrange a meeting or send us your request here.


Companies and more...


Bills, Scoreboards and more...


in Your interest

We consult and support

Family-owned businesses, International medium-sized enterprises, Individuals, Non-profit organisations, Start-Ups, Freelancer

We specialize in tax consulting for foundations of all kinds.

Charitable or non-profit? The purpose of the foundation is decisive

Would you like to commit yourself to a charitable cause in the long term and invest your assets in a foundation? Or do you want to establish a foundation that secures your assets permanently?

More on that... 



Put your private income tax return into our experienced hands. We also provide competent advice on asset transfer with regard to German inheritance tax and endowment.


Self-employed and freelancer

We take care of all your tax matters including bookkeeping and profit and loss statements.


Family-owned businesses

We advise on all stages of your company's development. As your trusted advisors, we represent your interest and help you build your company in the benefit of future generations.



You want to concentrate on what you do best, whether you are a manufacturer, craftperson or service provider. We deal with all tax, bookkeeping and accounting matters for you.


Non-profit organisations

We assist you to pursue and comply with your non-profit strategy. Advising and auditing charitable organisations is an important area of our business.


International companies

As a reliable partner, we advise on your cross-border activities, for instance on international tax matters related to joint ventures or secondments.


News and tax update

September 2019

Steuertipps für die zweite Jahreshälfte

Die Ferienzeit ist vorbei und die zweite Jahreshälfte hat begonnen. Das jährliche Bergfest bedeutet: Zeit für einen Steuer-Check! *Quelle/Fremdlink StBK Hessen

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September 2019

Kassen-Nachschau - Was Sie wissen sollten

Seit dem 1. Januar 2018 verfügt die Finanzverwaltung über das Instrument der Kassen-Nachschau. Die Besonderheit: Fachkundige Amtsträger prüfen ohne vorherige Ankündigung... *Quelle/Fremdlink StBK Hessen

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September 2019

eSports auf dem Weg zur Aner­ken­nung

Laut einem vom DOSB in Auftrag gegebenen Rechtsgutachten sind eSports nicht gemeinnützig, weil es an der Körperlichkeit mangele. Oliver Daum zeigt, warum das zu kurz gedacht ist – und was die Debatte mit Schach, Bridge... *Quelle/Fremdlink

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September 2019

Fondserträge richtig angeben

Ob in Private-Equity, Schiffsbeteiligungen oder Immobilien, geschlossene Fonds sind eine beliebte Investitionsmöglichkeit. Doch bei der Angabe der steuerlichen Erträge sollten Anleger aufpassen. *Quelle/Fremdlink

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Professor Dr. K. Schwantag · Dr. P. Kraushaar (S·K·) is an accounting and auditing firm with the headquarter in Frankfurt am Main. As a provider of accounting, auditing and tax advisory services, we advise our clients in all matters related to taxes, company law and Business management issues, and support companies and other institutions during the finalisation and auditing of their year-end annual financial statements. Our clients primarily include small and medium-sized family-owned businesses, as well as international medium-sized enterprises, private individuals and non-profit organisations. Besides traditional auditing and tax consulting, we offer financial accounting and payroll administration as well as management consulting and advisory services in cases of insolvency and reorganisation.

We are part of the BPG network, a large Organisation of Independent accounting, auditing and tax firms with 10 offices in Germany and abroad. As a German member of the Leading Edge Alliance (LEA), we are part of a strong, closely linked international network of tax, auditing, bookkeeping, accounting and finance experts from around the world. Therefore we have excellent contacts in all of the important industrialised nations, supplying our clients with outstanding services at an international level.

Please call us: +49 69 97 12 31-0
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