Customised tax advice from the preparation of financial statements to special projects
Our services include the efficient and client-specific preparation of financial statements, declaration tasks, financial accounting and cost accounting as well as advice on tax law issues. Now and again, our experts also assume interim functions directly at the client’s to individually agreed specifications.

Classic tax consulting services
We advise on all tax related matters. With many years of experience and our knowledge of the specifics of certain industries or entrepreneurial situations, we are on hand with help and advice for you – if necessary also in close cooperation with the auditors and consultants of the AIOS Group.
Our services include:
- balance sheets and tax returns,
- day-to-day tax consulting,
- preparation of annual financial statements,
- financial & payroll accounting,
- cost accounting,
- supervision of tax audits and
- defense against unjustified claims by tax authorities in the course of tax audits and out-of-court appeal proceedings.
Further tax consulting services
In addition to classic tax advice, tax planning is becoming increasingly important in view of the complexity of German tax law and the business challenges involved, for example in internationalisation.
When founding a company and in the start-up phase, tax law, corporate law and economic issues go hand in hand. With reliable professional advice from experienced tax advisors, we accompany founders safely and cost-efficiently through this challenging phase.
Selected References
Our client base includes young, fast-growing and medium-sized companies as well as demanding freelancers. In addition, our tax advisors have extensive expertise in providing tax advice to foundations and non-profit organisations and are able to provide English speaking support to clients in Germany.
We have demonstrated our skills in working, among others, for the following selected companies:
Contact us
Contact us

Dr. Astrid Keuchel
Tax Advisor
Certified Accountant
Authorised Signatory
T: 0049 (30) 28 49 87 152
T:
E:
0049 (30) 28 49 87 152

Dirk Roth
Tax Advisor
Member of the Board
T: 0049 (30) 28 49 87 190
T:
E:
0049 (30) 28 49 87 190