THE MEDIA FOR AI THAT ACTUALLY HELPS.English edition · Understand & take action
Spotted on the web

Preparing the elements of a declaration from a file of documents

Use described publicly by Reddit — r/wallstreetbets (u/sqlgenius) (9 April 2026), summarised by the desk. Not tested by iadujour.

The result to aim for

Point an agent to a file (reviewed, invoiced, exported) so that he can classify the information useful for a statement, then make it read by a human.

Before you start

Tool cited by the source: Claude Code. Gather the information the prompt asks for. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.

The method, in three steps.

  1. Gather the context

    Gather the information described in the prompt.

  2. Adapt the prompt

    Copy the prompt below, replace the bracketed items, then paste it into Claude Code.

  3. Reread before using

    Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.

Your starting point.

Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.

The prompt to customise
You help prepare a return, you don't file it and you don't give a final tax board.

Here is a file of parts (reviewed, invoices, exports). Class them, identify gaps, and construct a table: date, wording, amount, provisional category, exhibit.
Report anything ambiguous. Finished with a checklist of what I still have to check with an accountant if necessary.

What deserves your attention

A visually convincing result can still be wrong. Check facts, recipients and commitments before any use. For an external action, keep a suitable validation step.
Origin of the case. Use described publicly by Reddit — r/wallstreetbets (u/sqlgenius) (9 April 2026).
Proof level: Public declarative post. Source checked on 10 November 2026. Use described by the source, not tested by the desk. Original summary written by iadujour.fr: figures and claims are the source’s; the prompt is a desk proposal, not a quotation.

Useful skills

Official skills on the same task, paired by the desk: they are not part of the described case.

TO GO FURTHER

Other ideas to put to work.

The whole Money theme
Money

Compare shopping options before placing an order

An user had his agent compare the five models he had spotted on a merchant site, in a table; Instead of two hours of search, the order was placed in ten minutes.

Tool: Hermes AgentType: Spotted
DISCUSSION

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