BUHL WISO Steuer 2026 Berater - professionele belastingsoftware voor belastingadviseurs (Duitse taal, Windows)

Unlimited tax returns for the 2025 fiscal year make WISO Steuer 2026 Berater the professional choice for tax consultants, accountants, and businesses. This German-language tax preparation software runs on Windows 10/11 and includes modules for income tax, VAT, trade tax, and corporate tax, with full Elster integration for electronic filing.

Overview

WISO Steuer 2026 Berater is a comprehensive tax software solution designed for professional use. It supports unlimited tax returns, making it suitable for practices managing multiple clients. The software covers all major German tax types and offers features such as data import from previous WISO versions, tax optimization, audit assistant, asset management, and payroll accounting. Free updates for the current tax year are included.

What stands out

• Unlimited tax returns for professional practices
• All-in-one: income tax, VAT, trade tax, corporate tax
• Elster integration for seamless electronic filing
• Automatic data transfer from previous WISO Steuer versions
• Free updates for the current tax year

Technical details

• Operating system: Windows 10 / 11 (64-bit)
• Processor: 1 GHz or faster
• RAM: 2 GB minimum (4 GB recommended)
• Hard disk space: 2 GB minimum
• Internet connection required for activation, updates, and Elster transmission
• Language: German
• License type: Professional / Multi-user
• Target tax year: 2025 (for filing in 2026)

Our verdict

A powerful and complete tax solution for professionals, offering unlimited returns and comprehensive coverage of German tax law with the convenience of Elster integration.