Version
33.00
WISO Steuer 2026 Free Download
WISO Steuer 2026 is a trusted and comprehensive German tax preparation software designed for filing your 2025 income tax return with ease and accuracy. Developed by Buhl Data Service GmbH, this tool offers step-by-step guidance, automated data import options, and a smart assistant to help both employees and self-employed users complete tax declarations confidently.
Whether you are reporting employment income, freelance earnings, rental property income, investments, or family-related deductions, WISO Steuer 2026 ensures updated compliance with German tax laws and provides reliable support for a smooth filing process.
Review of WISO Steuer 2026
WISO Steuer 2026 delivers an intuitive and modern interface that guides users through every tax section, helping avoid mistakes and maximize tax refunds. With support for ELSTER online tax submission, the program verifies input data and alerts you to potential issues before filing.
A standout new feature in this release is the AI-powered SteuerGPT assistant, which helps answer tax-related questions and explains forms in simple language — a valuable upgrade for users seeking extra guidance.
WISO Steuer 2026 supports desktop computers, tablets, smartphones, and web browsers, ensuring full flexibility across devices. One license allows up to five private tax returns, making it suitable for families.
To enhance system performance while organizing documents, tools like
SoftOrganizer and Reg Organizer can help maintain efficiency when working with financial files, while WPS Office-PDF,Word,Sheet,PPT can support office document handling.
Key Features
Easy guided tax preparation for the 2025 tax year
New SteuerGPT AI assistant for real-time help and explanations
Automatic import from financial institutions and employer portals
Covers employment, freelance, rental, investment, family & pension income
Audit-check tool for error detection before ELSTER submission
Up to five private tax declarations per license
Cloud sync & multi-device support (PC, Mac, web, smartphone & tablet)
Technical Details of WISO Steuer 2026 Setup
Software Name: WISO Steuer 2026
Developer: Buhl Data Service GmbH
Setup Type: Offline Installer / Standalone Setup
Supported Platforms: Windows / macOS / Web / Android / iOS
License: Unlimited
Minimum System Requirements
Operating System: Windows 10 / Windows 11 (64-bit recommended)
RAM: 4 GB or higher
Hard Disk Space: 3 GB free disk space
CPU: Intel or equivalent processor
Display: 1280×800 minimum resolution
Internet: Required for activation, ELSTER submission & updates