Shown·Claude Code, Claude in Chrome
Tax organizer and return review
Claude in Chrome and Claude Code filled a web-only tax organizer, then Claude Code reviewed last year's return for errors.
The organizer was filled in with no errors found on review, and Claude flagged a missed brand-acquisition depreciation deduction the CPA had not filed for.
Overview
How it was set up
Claude in Chrome extracted the form fields to JSON. Claude Code completed the JSON from tax docs and bookkeeping context. Claude in Chrome then entered it, three pages at a time.
Worth knowing
Claude in Chrome hit usage limits and could not upload files, so JSON was copied by hand between tools.
A prompt to start from
Review the attached prior-year tax return against every source document in this folder. Use plan mode first. Check every number, then think through all potential deductions given what you know about [my business]. List errors and missed deductions.Written by Agentic Feats from the source. Not the author's exact prompt.
Sources 1
History
- Source published
- 2026-03-05
- Added to Agentic Feats
- 2026-10-13
- Pick
- No
- Markdown copy
- /c/tax-organizer-and-return-review-claude-in-chrome.md
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