Lexware Smartsteuer

Online tax software for individuals and self-employed

About this software

Smartsteuer is a browser-based online tax return application for individuals, freelancers and self-employed taxpayers in Germany. It guides users through required forms, performs plausibility checks, and calculates expected refunds during data entry. The service supports income tax, EÜR and annual VAT returns and sends declarations electronically to German tax authorities via ELSTER. Lexware customers can import official EÜR values from Lexware Office into smartsteuer for faster completion.

Purchase

Lexware Smartsteuer

Lexware Smartsteuer
In Stock
Delivery: 1 working day

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Benefits

  • Browser-based access: Use the software in any modern browser without local installation.
  • ELSTER electronic submission: Submit completed tax returns directly to German tax offices via ELSTER.
  • Import from Lexware Office: Transfer official EÜR values from Lexware Office into smartsteuer for tax cases.
  • German data storage: User data is stored on servers in Germany with TÜV-reviewed security measures.
  • Guided form entry: Step-by-step interview and plausibility checks reduce input errors and omissions.

Available languages

  • German

Support information

  • Knowledge base and FAQs: Extensive online help articles and FAQs cover usage, imports, and common issues.
  • Online support portal: A support portal with contact form and guidance is available on the smartsteuer website.
  • Import instructions: Step-by-step instructions explain how to export EÜR data from Lexware Office and import them.
  • Browser compatibility guidance: smartsteuer runs in modern browsers on Windows, macOS, Linux, and on tablets.
  • Security and privacy documentation: Detailed privacy and data storage policies are published and explain server locations and retention.

Frequently asked questions

Which tax forms does smartsteuer support?
smartsteuer supports standard German tax forms including income tax, EÜR, annual VAT returns, and common attachments for employees and self-employed taxpayers.
How are declarations submitted to the tax office?
Completed returns are transmitted electronically to the responsible German tax office using the ELSTER interface provided within the application.
Can I import EÜR data from Lexware Office?
Yes, Lexware Office can export official EÜR values which can be transferred into smartsteuer for use in a tax case.
Where are my tax data stored and protected?
Tax data are stored on high-security servers in Germany and smartsteuer documents data protection and security measures reviewed by TÜV.
Can I file VAT advance returns with smartsteuer?
smartsteuer supports the annual VAT return but does not provide a direct VAT advance return submission feature.