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.

Estoniae-MTA

Estonia pulls Complex customs-system specs from tech page

EMTA's technical-services page no longer carries the Complex customs-declaration system subsection — its interface description, messages, data composition, code lists and schemas are gone as of 7 October 2026.

By Taxxa AI OyPublished 7 October 2026

Tax

Software teams filing Estonian customs declarations machine-to-machine through the Complex channel have lost their official documentation hub. Maksu- ja Tolliamet's 'Teenuste tehniline info' page no longer carries the 'Tollideklaratsioonide töötlemise süsteem (Complex)' subsectionEmta: the entire block between the declaration video guide and the NCTS transit section is gone, and the page's last-updated stamp rolled from 1 October to 7 October 2026Emta.

Removed with the block are the six Complex-named files integrators worked from — the Complex X-tee interface descriptionEmta, the Complex messages documentEmta, the Complex data-composition documentEmta and three vintages of the Complex code list (February 2019 product editionEmta, January 2020Emta and May 2021Emta, the latest noting updated TarneTingimused codes) — together with the message XML-schema definitions archiveEmta.

Shared plumbing stays linked elsewhere on the page: the MTA X-tee interface specification (version 6) and the X-tee TolliOperatsioon WSDL remain listed under the ECS export-control, ICS import-control and SADHES sectionsEmta, and the company operating guide for machine-to-machine testing of customs information systems remains under the ECS and ICS sectionsEmta. The SADHES excise-document system filesEmta, the NCTS6 transit documentationEmta including the 1 October 2026 X-tee interface package, the TSD declaration documentsEmta and the EMCS excise-movement files are all still listed as well. Only the Complex-specific material disappearedEmta, so integrations against SADHES, NCTS, EMCS and TSD keep their published references, and Complex integrators keep the shared X-tee and testing documents while losing the Complex-specific ones.

The page does not state where the Complex documents moved or whether they were withdrawn, superseded or republished elsewhere. With the Complex-specific interface description, message and data-composition documents, code lists and schemas no longer linked, the next Complex integration change requires verifying their current publishing location first. The change is documented by the page difference itself, with the removal and the 7 October 2026 update stamp as the operative facts.

Before the next Complex integration change, verify the current publishing location of the removed Complex interface description, message and data-composition documents, code lists and schemas.

Sources

Teenuste tehniline info

Estoniae-MTA

Estonia pulls Complex customs-system specs from tech page

By Taxxa AI OyPublished 7 October 2026

Tax

Before the next Complex integration change, verify the current publishing location of the removed Complex interface description, message and data-composition documents, code lists and schemas.

Sources

Teenuste tehniline info