TaxAudit Professional

lang Description Language

Audit tests for internal audits, tax audits and annual audits


per license

Excl. 19% VAT


maintenance per year

Excl. 19% VAT
Possible tiered price
System Requirements
IDEA 10.3, 10.4 and higher

The IDEA app TaxAudit Professional contains a wide variety of audit tests and Standard Import Routines for different audit purposes, particularly for internal audits, the simulation of tax audits and annual audits.

The app provides a workflow to help users get started.

Audit folders can be created based on different options which are tailored to the selected audit type, i.e. Internal Audit, Tax Audit or Annual Audit.

The audit tests of the app can be used to check the master data and transaction data contained in the general ledger or subledgers across different audit areas and for reconciliation procedures. Audit tests for data integrity checks are also available.

Main app content:

  • Financial accounting
  • VAT
  • Fixed assets
  • Human resource management
  • Debtors
  • Creditors

The app includes numerous Standard Import Routines which make it possible to import data from ERP systems and automatically prepare them for data analysis. Data preparation is based on the Audit Data Standards (ADS), the data model developed by the American Institute of Certified Public Accountants (AICPA), which was revised and extended into the ADSx by Audicon. Additionally, the guidelines issued by the German Fiscal Administration on the creation of standard databases for tax audits are also taken into account to enable auditors to simulate an external tax audit.

After running the audit tests, the user can create a report based on a predefined template to comply with the requirement under which data analysis must be sufficiently documented. Alternatively, the user can export the results to Microsoft Excel, where they can be filed or edited further, or he can continue to analyze them directly in IDEA using the program's full scope of functions and features (e.g. samples, Benford's Law).


Some audit tests are able to create one or more graphical results, such as pie charts or treemaps, in addition to the result databases. The graphical results will open in the IDEA Visualization feature, where you can edit them using the corresponding functions.


Microsoft Excel is a registered trademark of Microsoft Corporation.

Contained App Items


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