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

Country code XX now needs an explanation in CbC XML v.10

Skatteetaten’s technical guide requires a reason when country code XX is used. Version 10 also clarifies the submission timestamp and handling of corrections.

By Taxxa AI OyPublished 6 August 2026

Tax

Skatteetaten’s version 10 technical guide for country-by-country tax reporting adds an explicit requirement when country code XX is used because the country cannot be specified. The filer must explain why in AdditionalInfo (OtherInfo). The code is available when there is no adequate ISO country code; version 9’s Additional Info section did not include the explanatory requirement.Skatteetaten Skatteetaten

The guide also clarifies that the Timestamp element must contain the submission date in the specified date-time format. For corrections, the filer submits a complete set of information incorporating the changes: the latest submission replaces the previous report in full. Version 10 adds that Skatteetaten handles exchanges of corrections with partner countries in accordance with the OECD format.Skatteetaten

The technical guide now uses the form name Land-for-land-rapportering for skatteformål, replacing the reference to RF-1352. Its introduction says the Norwegian format is largely based on the OECD standard but differs in some respects; Norwegian filers must follow Skatteetaten’s reporting guidance. Reporting teams should check the explanation for every use of XX, the submission timestamp and the completeness of replacement reports.Skatteetaten Skatteetaten

Check that CbC XML submissions explain every use of country code XX in AdditionalInfo (OtherInfo), use the submission date for Timestamp and include the complete corrected report when replacing an earlier filing.

Sources

Teknisk rettledning for utfylling av XML-vedlegg til Land-for-land-rapportering for skatteformål (v. 10)

NorwaySkatteetaten

Country code XX now needs an explanation in CbC XML v.10

Skatteetaten’s technical guide requires a reason when country code XX is used. Version 10 also clarifies the submission timestamp and handling of corrections.

By Taxxa AI OyPublished 6 August 2026

Tax

Sources

Teknisk rettledning for utfylling av XML-vedlegg til Land-for-land-rapportering for skatteformål (v. 10)