Tax advisory firm · Mainz
Schlenger Steuerberatungsgesellschaft mbH & Co. KG
From public informationLast checked:
In short
Tax advisory company in Mainz-Gonsenheim for businesses, self-employed people and private individuals, focusing on bookkeeping and payroll. Schlenger Steuerberatungsgesellschaft mbH & Co. KG is located at Breite Straße 3a, 55124 Mainz and can be reached by phone at 06131 275533-0.
About Schlenger Steuerberatungsgesellschaft mbH & Co. KG
Schlenger Steuerberatungsgesellschaft mbH & Co. KG is based at Breite Straße 3a in Mainz-Gonsenheim. Its managing director and responsible tax adviser is Andrea Schlenger, Diplom-Betriebswirtin (FH). According to the firm, it serves businesses, self-employed people and private individuals from Mainz and the surrounding region.
Its services cover ongoing financial bookkeeping including VAT pre-returns, payroll accounting with support during wage tax and social insurance audits, annual financial statements and cash-basis accounts (EÜR), as well as business and personal tax returns. It also offers business advice, for example on financing, choice of legal form and business succession, and handles inheritance and gift tax.
For collaboration the firm uses DATEV Unternehmen online, so receipts can be submitted digitally and reports are provided online.
Focus areas of Schlenger Steuerberatungsgesellschaft mbH & Co. KG
The firm names these 6 focus areas on its website. Click one to see every firm in Mainz with the same focus.
Firm details
- Firm type
- Tax advisory firm
- Legal form
- GmbH & Co. KG
- District
- Gonsenheim
- Responsible chamber of tax advisers
- Steuerberaterkammer Rheinland-Pfalz
- Data source
- The firm's legal notice (Impressum)
- Status
- From public information
- Last checked
This entry is based on publicly available information from the firm's own website, not on information supplied by the firm. Last checked on 14 October 2026. You can check an appointment as tax adviser in the official register of the Federal Chamber of Tax Advisers.
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Frequently asked questions
Where is Schlenger Steuerberatungsgesellschaft mbH & Co. KG located?
Schlenger Steuerberatungsgesellschaft mbH & Co. KG is located at Breite Straße 3a, 55124 Mainz. The firm's published phone number is 06131 275533-0. More information is available on the firm's own website.
What does Schlenger Steuerberatungsgesellschaft mbH & Co. KG specialise in?
According to its own website, Schlenger Steuerberatungsgesellschaft mbH & Co. KG focuses on SMEs, Bookkeeping, Payroll, Annual accounts, Private individuals, Digital bookkeeping. The focus areas in this directory are taken from the firm's description of its services and can be corrected by the firm at any time.
Which chamber of tax advisers is responsible for Schlenger Steuerberatungsgesellschaft mbH & Co. KG?
Tax advisers with their practice in Mainz are members of the Steuerberaterkammer Rheinland-Pfalz (§ 73(1) StBerG). Each adviser's appointment can be checked in the official register of the Federal Chamber of Tax Advisers.



