This document discusses integrating responsibility aspects into service engineering for e-government. It proposes a multi-layered approach including an ontological layer defining legal concepts, an organizational layer describing roles and stakeholders, an informational layer representing data structures and integrity constraints, and a technical layer representing IT components. A responsibility meta-model is also introduced to align responsibilities across these layers and facilitate interoperability between services that share data. The approach aims to ensure service compliance and manage risks associated with e-government services.