Virtus
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Platform

Research that shows its work.

Ask a tax question in plain words. Virtus searches the primary sources, writes an answer that cites them sentence by sentence, and opens every citation on its page.

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Illustrative

Sources first. Answers second.

An answer is built from the record, then checked against it before you see it.

Ask and search

  • Ask in plain words, or with a Code section, a document number or a citation.
  • Virtus searches written determinations, the Code, the regulations and revenue procedures.
  • What does not bear on the question is set aside before anything is written.

Answer and check

  • Each sentence carries a numbered citation to the source it stands on.
  • Before the answer is shown, every sentence is checked against the passage it cites.
  • What the source does not support is removed. With no support at all, the answer says so.

Around the answer

Carry an answer into the work.

The library, the page, your projects and your memos keep the same sources in view.

Source library

Look up a ruling, a section or a procedure by number, citation or topic, with its publisher and status beside it.

See what the library covers

The page, opened

Select a citation and the source opens beside the answer at the cited page, the passage marked and the authority in view.

See how a citation resolves

Projects

Keep a matter’s chats, sources and memos together in a private project, and archive it when the work is done.

See it by role

Memos

Draft from cited answers. Research additions arrive as changes to accept or reject, and their citations come with them.

See which plans include memos

What you can count on

Guarantees, not promises.

Sentences shown without a citation
0An uncited sentence is removed
Searchable primary sources
4Collections and sections in the library
A citation opens
The pageWith the quoted passage marked

Bring a real question.

Open the workspace with your own question, or walk through it with us.

Every sentence cites the page it came from.

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