1---2name: draft-markup-of-proposed-stipulation-of-facts3description: Redlining a proposed stipulation of facts requires a paragraph-by-paragraph response that accepts, revises, objects to, or proposes additions to each paragraph based on factual accuracy and strategic impact on the client's legal theory.4---56# Skill: Draft Markup of Proposed Stipulation of Facts78## 1. Subject-matter triage (only if applicable)910- Treat the draft as a litigation markup, not a summary. The work product must track the proposed stipulation in sequence and preserve paragraph-level traceability.11- If the draft is a proposed stipulation submitted in a tax case, assume each sentence may carry evidentiary and strategic consequences for the record; do not merge paragraphs or “clean up” the document by theme.12- If the stipulation touches computations, tax years, documentation timing, or code provisions, verify each against the supporting materials before choosing a response.1314## 2. Failure modes the skill is correcting1516- Responding in bulk categories instead of paragraph by paragraph, which hides paragraph-specific factual and strategic problems.17- Accepting a fact because it sounds plausible even though the supporting documents do not confirm it.18- Overlooking a mismatch between the stated tax method, rate, or amount and the workpapers or return position.19- Treating a provision as available without checking whether it was in force for the relevant tax year.20- Missing the timing significance of recordkeeping implementation or project-tracking changes for substantiation.21- Producing markup that depends only on visible formatting and cannot be read reliably if exported or converted.22- Issuing objections or revisions without tying them to the governing tax rule, evidentiary principle, or document mismatch that justifies the change.2324## 3. Legal frameworks / domain conventions that apply2526- **Paragraph-by-paragraph markup mechanics:** Each paragraph must receive a discrete response: accept, revise, object, or propose addition. No paragraph may be skipped, collapsed, or answered only at a section level.27- **Tax-fact verification:** Every factual assertion, date, amount, percentage, method description, or temporal sequence must be checked against the source documents before acceptance.28- **Method and rate consistency:** If the draft refers to a tax computation method, verify that the stated method matches the return position, workpapers, and any rate or formula tied to that method.29- **Provision timing and availability:** If the draft references a deduction, credit, or other tax attribute tied to a code provision, confirm that the provision applied in the relevant tax year and that any sunset, repeal, or transition rule is accounted for.30- **Recordkeeping and substantiation timing:** Where the draft discusses documentation systems, contemporaneous records, or time/project tracking, identify whether the referenced system existed during the relevant period and how that affects substantiation strength.31- **Controlling authority:** State the legal or evidentiary rule that supports a revision or objection, such as the applicable Internal Revenue Code provision, Treasury Regulation, Tax Court evidentiary practice, or Federal Rule of Evidence, rather than relying on conclusory phrasing alone.3233## 4. Analytical scaffolds3435- Work in the same order as the proposed stipulation. Do not reorder paragraphs.36- For each paragraph:37 - identify the exact proposition asserted;38 - compare it to the supporting documents;39 - determine whether it is accurate, incomplete, overstated, or strategically harmful;40 - assign one response code: accept, revise, object, or propose addition;41 - if not accepting, provide replacement language or a targeted objection.42- When revising, preserve any accurate core fact and alter only the inaccurate, overbroad, or strategically harmful portion.43- When objecting, state the reason in document-grounded terms and identify the governing rule or evidentiary basis for the objection.44- When proposing an addition, tie the proposed fact to a source document and explain why its omission matters to the record.45- Use a robust plain-text change convention so every edit is visible even if styling is lost in export. Mark deletions, insertions, and substitutions explicitly, and include a short rationale with each non-accepted change.46- If multiple paragraphs raise related issues, analyze each paragraph separately before synthesizing any cross-paragraph theme.47- For any numeric statement, verify the number exactly as stated; do not infer, estimate, or “close enough” the figure.48- Keep the markup tactically aligned with the client’s litigation theory while remaining faithful to the source record.4950## 5. Vertical / structural / temporal relationships (only if applicable)5152- If the draft references a sequence of tax years, events, or implementation dates, analyze the chronology explicitly and preserve the order in which the facts unfold.53- If a recordkeeping system was implemented on a particular date, distinguish pre-implementation periods from post-implementation periods when assessing substantiation.54- If one paragraph depends on another paragraph’s premise, note the dependency so the later paragraph is not accepted on a premise that the earlier paragraph undermines.55- If a paragraph ties a factual statement to a computation or claimed benefit, verify the underlying method, inputs, and period together rather than in isolation.5657## 6. Output structure conventions5859- Produce a paragraph-by-paragraph markup in the same sequence as the proposed draft.60- For each paragraph entry, include:61 - paragraph number;62 - original text;63 - response code;64 - if accepted, a brief acceptance note;65 - if revised, objected to, or supplemented, the basis for the response;66 - proposed revised, replacement, or added language;67 - a short rationale anchored to the supporting documents or governing authority.68- Use explicit plain-text change markers so the reader can identify every modification without relying on formatting.69- If adding a new paragraph, place it after the last proposed paragraph and identify it as an addition.70- End with a short, actionable recommendations block that identifies what should be corrected, by whom, and on what timeline relative to the next filing or negotiation milestone.71- Preserve deliverable naming discipline: the operative markup file is the primary output; any notes or summaries are secondary and must not substitute for the markup itself.