---
title: "Build a capital-gains calculation framework from the transaction papers"
url: "https://ailawframework.com/practice/taxation/build-a-capital-gains-calculation-framework-from-the-transaction-papers"
type: "task"
site: "AI Law Framework"
id: "A26-T1-R7"
practice_area: "Taxation"
tier: "yellow"
lawyer_review: "required"
last_reviewed: "2026-09-23"
---

# Build a capital-gains calculation framework from the transaction papers

> Extract dates, consideration, cost elements and claimed concessions into a calculation table with document references.

Canonical page: https://ailawframework.com/practice/taxation/build-a-capital-gains-calculation-framework-from-the-transaction-papers  
Last reviewed: 2026-09-23

Site index for agents: https://ailawframework.com/llms.txt

## Key facts

| Fact | Value |
| --- | --- |
| Practice area | [Taxation](https://ailawframework.com/practice/taxation.md) |
| Human involvement | Yellow: Lawyer and AI draft together |
| How AI is used | Extract dates, consideration, cost elements and claimed concessions into a calculation table with document references. |
| What the lawyer must review | Check acquisition date, cost base and concession conditions against the statute that applies Identify the event correctly before relying on the arithmetic |
| Written for / versions | 1 jurisdiction versions below |

## Checking plan

**Lawyer review required**

- What the AI does: Extract dates, consideration, cost elements and claimed concessions into a calculation table with document references.

## Jurisdiction versions

| Jurisdiction | Level |
| --- | --- |
| [Commonwealth](https://ailawframework.com/practice/taxation/build-a-capital-gains-calculation-framework-from-the-transaction-papers/commonwealth.md) | Yellow |

*Practice guidance for planning and review. Confirm current primary sources and the requirements of the actual matter. This is general information, not legal advice.*