What sources does Taxxa search?

Taxxa searches a continuously updated collection of more than one million pages from tax authorities, government publications, legislation and case law across the European jurisdictions it covers. Every response cites the underlying material, so a professional can inspect the rule, its jurisdiction and whether it is current before relying on the result.

Can Taxxa work with a team’s own documents?

Yes. Research can combine the public knowledge base with a team’s own PDF, DOCX, CSV and TXT files in one workspace. That makes it possible to compare a client document with the relevant guidance, trace a conclusion to its source and prepare a draft without losing the evidence that supports it.

Who is Taxxa built for?

Accountants, auditors, tax advisors, payroll specialists, bookkeepers and advisory teams working across European jurisdictions. Shared workspaces keep research available to colleagues, and citations make review easier.

Where is customer data stored, and is it used to train models?

Customer data stays in the European Union and is never used to train language models.

Does Taxxa replace professional judgement?

No. Taxxa is a research and drafting workspace. It helps professionals reach an informed starting point faster; the professional still reviews the evidence and makes the final decision. It does not file returns, post bookkeeping entries or give legal advice.

NorwaySkatteetaten

A-meldingen system guidance now points solely to the Tax Agency API

The revised guidance removes the old Altinn filing route from its description of system submissions.

By Taxxa AI OyPublished 17 August 2026

Payroll & Labour

Industry: Computer programming, consultancy and related activities

Skatteetaten’s guidance for end-user systems now states that its API is the only way to submit a-meldingen from a system in 2026. The page no longer presents the Tax Agency API and the legacy Altinn route as two parallel submission options.Skatteetaten

The previous version described an Altinn solution that would be discontinued during 2026 and retained documentation for vendors without support for the new API. The revised text removes that transitional description. It does not specify a new switch-off date, so vendors should not infer one from the date of this guidance update.Skatteetaten

Payroll-system suppliers should check that their production submission flow uses Skatteetaten’s API. The page continues to provide API documentation, file-format information, business rules, income combinations and code lists. Those materials support integration and validation; their presence is not confirmation that the old Altinn submission route remains available.Skatteetaten

Confirm that the production a-meldingen integration uses Skatteetaten’s API and validate it against the current technical documentation.

Sources

A-meldingen – for sluttbrukersystemer