Research that shows its sources
Every answer should lead back to the source.
Virtus connects a tax question to the exact page of the public document behind its answer, with the authority status beside it, so the work can be checked and kept.
Question: Did the IRS give more time for the missed QSub elections?
The IRS concluded that the taxpayer met the requirements for more time under §§ 301.9100-1 and 301.9100-3 to make QSub elections it had missed for six subsidiaries.
A citation is only as good as the page behind it.
One ruling
From the IRS release to a cited sentence.
01
Published
The IRS releases the ruling at a public address. Virtus records where it lives and when it was released.
Every source has a public address you can visit.
- Address
- irs.gov/pub/irs-wd/202627005.pdf
- Released
- July 2, 2026
- Status
- Private letter ruling · Nonprecedential
02
Kept
The original PDF is kept exactly as published, byte for byte, with a check value anyone can recompute.
The file you cite is the file the IRS published.
- Check value
- ba970100e1e0…838ed6
- Copy
- Original PDF, byte for byte
03
Read by page
The text is read page by page, so every passage keeps the page the publisher put it on.
Every passage keeps its page number.
- Pages
- 6
- Cited page
- Page 4, the conclusion
04
Found
A question retrieves candidate passages. A candidate is evidence to check, not yet an answer.
Retrieval finds evidence; it does not decide the answer.
- Question
- Did the IRS give more time for the missed QSub elections?
- Candidates
- Three passages, pages 3 and 4
05
Checked
Each sentence must resolve to a published passage with matching text. A sentence that does not is removed.
No sentence stands without a published passage.
- Kept
- [1] resolves to page 4; the quoted text matches
- Removed
- A sentence with no published passage (illustrative)
- Source
- Original IRS PDF, page 4
What stays true
Rely on it, then check it.
The original stays the original.
Virtus keeps the publisher’s document distinct from the text it searches, and marks the quoted passage where the publisher put it.
When the library has no support, it says so.
A ruling binds only the taxpayer who asked for it, and a library has edges. When nothing it holds supports the question, the answer is “no cited answer” rather than a guess.
IRS Private Letter Ruling 202627005 · Released July 2, 2026 · Page 3
Private letter ruling · Nonprecedential
Section 1361(a)(1) provides that the term “S corporation” means, with respect to any taxable year, a small business corporation for which an election under § 1362(a) is in effect for the taxable year.
Carry the trail with the work.
Mark the passage you rely on in one of four colours and download a working copy with standard PDF annotations. The original stays as the publisher issued it, and the conversation stays with its sources in a private project.
Solutions
One trail. Different work to do.
Resources