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Tax research

AI tax research with citations

AI tax research with citations means every figure in an answer names where it came from: the tax authority or official publication and the tax year. TaxOrch answers from official sources and refuses, saying what is missing, when no source supports an answer — so you check the citation instead of re-researching the question.

How TaxOrch does it

  1. Ask in plain language

    Ask about rates, thresholds, withholding or treaty positions for the country and year you work in.

  2. Every figure cited

    Each figure carries its source and tax year, so it can be checked in seconds.

  3. Refusal over invention

    Where no official source supports an answer, TaxOrch says so rather than producing a plausible number.

  4. Into the engagement

    Research done for a client is kept with the engagement and flows into its workpapers.

TaxOrch answering Germany's 19% standard VAT rate for 2026 with the official source citedTaxOrch answering Germany's 19% standard VAT rate for 2026 with the official source cited
TaxOrch answering Germany's 19% standard VAT rate for 2026 with the official source cited

Questions buyers ask

Does TaxOrch make up tax figures?

Figures come from official sources with their year cited. When there is no source, the answer says so instead of estimating.

Which countries does research cover?

Coverage differs by country and topic; the coverage page shows what is available for each country.

Can I use the answer in client advice?

Answers are a researched starting point with sources to check. Professional judgement and sign-off stay with you.

For practices

Bring one engagement and check the file.

Not a demo of a happy path — a real matter, worked through to a pack, so you can look at what a reviewer would actually see and decide whether it holds.

Decision support, not tax advice. A professional reviews before anything is filed.