Project overview
- Customer: ELSTER – Bayerisches Landesamt für Steuern (Bavarian State Office for Taxes)
- Challenge: Development of a secure and scalable e-government portal for the German tax authorities
- Solution: Model-based software development for ongoing evolution and flexible customization
Result: Efficient, seamless and highly secure electronic transmission of more than 30 million tax returns annually

Solution details
- Technologies: Low code software development, secure authentication, web portals, digital mailboxes
- Approach: Agile development and continuous improvement
Special challenges: High scalability and security requirements
Results & benefits
Measurable success: Processing of more than 30 million tax returns per year for citizens, companies and institutions
Customer benefits: Reduced processing times, optimized processes
Long-term impact: Digital transformation of tax administration in Germany