Tax Consulting for Businesses and Individual Clients
No new mandates can be accepted until July 2026. Please feel free to contact me again mid of July.
As a digital certified tax advisor, I provide personalized support to clients throughout Germany.
My areas of expertise include:
- Corporations
- Self-employed individuals and entrepreneurs
- Real estates
- International tax matters
I conduct work in both German and English.
Your Benefits
At a Glance:
- Digital and secure collaboration via the DATEV Cloud – no paper, mail, or office visits
- No more mail from the tax office – with a power of attorney for receipt, communication goes directly through me; notices and letters are available to you digitally at any time on the DATEV portal
- More time, less stress – I assist you with your tax and commercial code matters
- Always up to date – I keep track of tax changes for you
- Reliable deadline tracking – no missed filing deadlines or due dates
- Extended filing deadlines – in many cases, you benefit from more time to file your tax returns
- Confidence during audits and inquiries – experience helps avoid typical mistakes early on
- Clear guidance instead of uncertainty – understandable advice for well-informed decisions
In short: Less effort for you – more security, structure, and peace of mind in your day-to-day tax affairs.
Fee examples for orientation
| Service | Typical Fee from* |
|---|---|
| Income Tax Return (simple) Employees or pensioners with no additional income | €250 (€150 in the following year) |
| Income Tax Return (more complex) Multiple types of income or international tax matters | €450 |
| Revenue Surplus Statement incl. tax returns | €350 |
| Annual Financial Statements incl. tax returns | €900 |
| Bookkeeping / tax records Depending on document volume and industry | €100 per month or €200 per quarter | Initial consultation fee Credited to the first bill as an advance payment | 150 € |
| Specialized Consulting Services in particular, tax structuring, tax planning, expert opinions, and statements | By arrangement (usually a fixed price) |
* All amounts are exclusive of applicable VAT and are provided for informational purposes only. The actual fee will depend on the specific scope and complexity of the engagement.
Fees
Before we begin working together, you will receive a transparent estimate of the expected cost range based on the information you provide—so you know early on what to expect.
Billing is primarily based on the Tax Advisor Remuneration Ordinance (StBVV).
For clearly defined and easily predictable services, such as the preparation of annual financial statements or tax returns, both flat-rate fees and individual fee agreements are possible.
For clearly defined and easily predictable services, I offer flat-rate fees, particularly for business-related engagements or one-time consulting requests. This way, you know exactly what to expect before we begin working together, allowing you to budget with confidence.
For more comprehensive consulting services, the scope of work and fees are agreed upon individually before the project begins. This ensures cost transparency and planning certainty for you.
Contact
Would you like to discuss your tax situation or find out whether working together would be a good fit? If so, please feel free to use my contact form.
I will usually get back to you via email within 1–2 business days.
A brief introductory meeting to discuss the possibility of working together is, of course, possible and free of charge for you.
I look forward to hearing from you!
Marcus Kather
Steuerberater (German Certified Tax Advisor)