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.

Luxembourg Financial Sector & Markets news

Thursday, 29 October 2026

Regulatory changes detected daily from official sources across Europe. Create a free account to follow your jurisdictions and ask Taxxa what a change means in practice.

AML / KYC RulesOrdre des Experts-Comptables2 weeks ago

Luxembourg adopts 2026 terrorist-financing risk assessment

Adopted 29 June 2026, the ENR FT 2026 rates lone-actor financing "medium" and large-scale fundraising "low", and puts payment, e-money and crypto providers on "high" inherent risk.

Industry: Life insurance · Monetary intermediation · Other financial service activities, except insurance and pension funding · Sale of motor vehicles · Accounting, bookkeeping and auditing activities; tax consultancy · Legal activities

AML / KYC RulesPortail de la fiscalité indirecte3 weeks ago

AED switches AIF questionnaire file names to RCS number, YYYYMMDD

The Excel file for the FIA AML/CFT Questionnaire 2025 must now be named with the AIF’s RCS number and the transmission date as YYYYMMDD.

Industry: Trusts, funds and similar financial entities

Banking Regulation & Prudential RulesLegilux4 weeks ago

Luxembourg countercyclical buffer stays at 0.50% for Q4 2026

Règlement CSSF N° 26-03 confirms the 0.50% buffer on Luxembourg exposures for Q4 2026; institutions keep it in their buffer calculation while SME investment firms stay exempt.

Industry: Financial and insurance activities