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Interoperability challenges for the Norwegian Tax Administration (NTA) Semantic days 2010 Geir Myrind
Norwegian Tax Administration -  main strategic goals  ,[object Object],[object Object],[object Object],[object Object]
From the It-strategy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More from the IT strategy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Internal system map
Complex system architecture leads to several problems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Samme concept – different meaning ,[object Object],Avregning MVA: "Innbetaling for å  dekke krav" Økonomisk reglemang: ” betaling fra bank” Skattebetaling: ” beregning restskatt” Informasjon om dataene Informasjon om dataene
[email_address] ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Purpose of E-dialog ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Associate single  services that naturally belong together in one process for the user
Goal of eDialog Create a framework for developing E-dialogs and realise two pilot dialogs: - eDialog for private tax  All communication between taxpayer and Tax administration related to taxes from tax deduction card to tax settlement and eventual complains - Childbirth - choice of name Includes parental responsibility, choice of name, change of name, birth certificate and other communication with the Population Register in connection with birth Future dialogs to be a cross sectors and involve services from different public organisations. Demands interoperability at all levels!
EDAG (electronic dialog with employers) ,[object Object],[object Object],[object Object],Taxpayer Individual taxpayer non-individual  taxpayer
EDAG – all reporting through a single system Harmonization of concepts requires changes in rules and splitting of concepts Source: EDAG project
Altinn – development of electronical schemas  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Metadata source for Altinn Necessary for continuity in service development Step Service migration and metadata source 0 – Current solution: Todays Altinn I services is based on message specifications from OR  1 – Migration to Altinn II: Todays Altinn I services and pilotservices is established in Altinn II based on message specifications from OR  2 – Migrere fra OR til SERES: OR metadata is migrated to SERES independent of Altinn 3 – SERES in Altinn II service development: SERES used as metadata source for existing OR-based and new Altinn II services
Tool support for Altinn service development Low level client for production of Altinn services, registration and revision of datadefinitions and generation of message specifications
Underpin strategy, projects and e-government in general Statement from Directorate of taxes: ” A growing information exchange and interaction between governmental organizations leads to a more complex integration between our own systems and also between systems in other organizations. To enable and follow this up we expand our efforts on information modelling and metadata both at enterprise-, domain- and applicationlevel."
Why metadata ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
A framework for metadata management  ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More about a metadata framework  ,[object Object],National strategy for metadata -  a national metadata component SERES is such a framework
Work on metadata must be aligned with other activities within NTA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Internal focus on metadata and information modeling ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Connect to external projects and activities ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]

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Interoperability challenges for Norwegian Tax Administration (Skatteetaten)

  • 1. Interoperability challenges for the Norwegian Tax Administration (NTA) Semantic days 2010 Geir Myrind
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  • 10. Goal of eDialog Create a framework for developing E-dialogs and realise two pilot dialogs: - eDialog for private tax All communication between taxpayer and Tax administration related to taxes from tax deduction card to tax settlement and eventual complains - Childbirth - choice of name Includes parental responsibility, choice of name, change of name, birth certificate and other communication with the Population Register in connection with birth Future dialogs to be a cross sectors and involve services from different public organisations. Demands interoperability at all levels!
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  • 12. EDAG – all reporting through a single system Harmonization of concepts requires changes in rules and splitting of concepts Source: EDAG project
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  • 14. Metadata source for Altinn Necessary for continuity in service development Step Service migration and metadata source 0 – Current solution: Todays Altinn I services is based on message specifications from OR 1 – Migration to Altinn II: Todays Altinn I services and pilotservices is established in Altinn II based on message specifications from OR 2 – Migrere fra OR til SERES: OR metadata is migrated to SERES independent of Altinn 3 – SERES in Altinn II service development: SERES used as metadata source for existing OR-based and new Altinn II services
  • 15. Tool support for Altinn service development Low level client for production of Altinn services, registration and revision of datadefinitions and generation of message specifications
  • 16. Underpin strategy, projects and e-government in general Statement from Directorate of taxes: ” A growing information exchange and interaction between governmental organizations leads to a more complex integration between our own systems and also between systems in other organizations. To enable and follow this up we expand our efforts on information modelling and metadata both at enterprise-, domain- and applicationlevel."
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