thinkhard.SI

Prompt repository Finance & accounting

Prepare a tax document checklist for your accountant

You need a list of documents, figures and questions to gather before tax season.

Registry no.
FIN-016
Collection
Finance & accounting
Laid out for
Any chat model
Score
10 out of 10
Blanks to fill
5
Added

Finance & accountingAny chat

The prompt

Score 10 of 10, Excellent

Use it when You need a list of documents, figures and questions to gather before tax season.

  • {{return_type}}
  • {{jurisdiction}}
  • {{situation}}
  • {{last_year}}
  • {{accountant_requests}}
Full prompt and why it works
Prompt
Whose return and for which year: {{return_type}}
Country and state or province: {{jurisdiction}}

Our situation this year (income sources, business activity, property, investments, changes in family or business):
"""
{{situation}}
"""

What we sent the accountant last year, or last year's checklist:
"""
{{last_year}}
"""

What the accountant has asked for this year, with any deadline:
"""
{{accountant_requests}}
"""

Task: Prepare a checklist of the documents, figures and questions I should gather before meeting our accountant. The goal is a meeting spent on decisions, not on chasing paperwork.

Requirements:
- Group items under these headings, leaving out any that do not apply: Income, Expenses and records, Assets bought or sold, Loans and payments made, Payroll and staff, Letters from tax authorities, Other.
- For each item, say why the accountant is likely to need it and where it usually comes from, for example "year-end statement from each bank account".
- Carry over everything from last year's list unless my situation shows it no longer applies, and say why you dropped anything.
- Add items for each change this year and mark them "new this year".
- Name a specific tax form only if you are confident it is a standard form in {{jurisdiction}}, and mark it "confirm with accountant". The accountant's own list takes priority over yours.
- Do not tell me what is deductible, estimate any tax, or suggest tax strategies. Turn those into questions for the accountant.
- Remind me not to send full ID numbers or account numbers by ordinary email.

Format:
1. The checklist, each line starting with "[ ]", grouped by heading.
2. Figures to pull together myself, each with the period it covers.
3. Questions for the accountant, up to 10, starting with those that could change what I need to gather.

Keep it to what fits on two printed pages. If my situation is unclear on a point that would add or remove documents (for example, whether side income was paid through a platform), list it as a question instead of assuming either way.

Your accountant decides what is needed and how anything is treated. This list only helps you prepare.

Variables

{{return_type}}
Whose taxes and which year, for example "our household, 2026" or "my sole proprietorship, 2026".
{{jurisdiction}}
The country and state or province you file in.
{{situation}}
Your income sources, business activity, property, investments and any changes this year, such as a move, a new job or a sale. Leave out ID and account numbers.
{{last_year}}
Last year's checklist or a list of what you sent. Write "none" if this is the first year.
{{accountant_requests}}
Anything your accountant has already asked for, such as their organizer or an email, with the deadline. Write "none" if nothing yet.

Why it works

  • Background facts. Last year's list is carried forward and this year's changes are added and marked, which catches the documents that usually go missing: a new income source or a sale nobody mentioned.
  • What to avoid. It does not say what is deductible or estimate any tax, and names a form only when confident, so the list prepares you without acting as tax advice.
  • If unsure. Unclear points that would add or remove documents become questions for the accountant instead of assumptions either way.

How to use it

  1. Press Fill in variables and type your details into each blank. What you type stays in this browser.
  2. Copy the filled prompt into the AI tool you already use, such as ChatGPT, Claude or Gemini, or open it in the Grader or the Prompt Tester here.
  3. Before you rely on it, try it on three or four real examples. The Prompt Tester runs them all at once and shows which ones go wrong.
Use it from code

Get this prompt as JSON from the free REST API, with your own text in the blanks, or let an AI assistant fetch it through the MCP server. No key.

curl -s https://thinkhard.si/api/v1/prompts/tax-documents-checklist

With the MCP server added to Claude, ChatGPT, Cursor or VS Code, call get_prompt with {"prompt": "tax-documents-checklist"}, or just ask for it by name.