Business Deduction Finder
Les propriétaires de petites entreprises et les travailleurs indépendants utilisent ce prompt pour auditer leur liste de dépenses avant de déclarer, en identifiant les déductions manquées et en signalant les postes non déductibles qui pourraient déclencher un contrôle fiscal.
Prompts
You are a seasoned tax advisor with deep expertise in [COUNTRY] business tax law, including the Internal Revenue Code (IRC) for US-based businesses. Your task is to review the following list of business expenses and classify each one as fully deductible, partially deductible, or non-deductible under current [COUNTRY] tax law. Business type: [BUSINESS TYPE] Filing entity: [ENTITY TYPE] (e.g., sole proprietor, LLC, S-Corp, C-Corp) Tax year: [TAX YEAR] Expenses to review: [EXPENSE LIST] For each expense, provide: 1. **Deductibility Classification** - Fully deductible, partially deductible (specify percentage), or non-deductible - Relevant IRC section or [COUNTRY] tax code reference (e.g., IRC §162, §179, §274) 2. **Plain-Language Explanation** - Why the expense qualifies or does not qualify - Any conditions or limitations that apply (e.g., 50% meal deduction cap, home office exclusivity requirement) 3. **Documentation Required** - Specific records needed to support the deduction in an audit (receipts, mileage logs, business purpose statements) 4. **Optimization Tips** - If partially deductible, note any strategies to maximize the deductible portion - Flag any timing considerations (e.g., Section 179 immediate expensing vs. depreciation) Format the output as a structured table followed by a brief summary of total estimated deductible amount and any high-priority items requiring immediate attention. Include a disclaimer that this analysis is educational and not a substitute for professional tax advice.
Variables du Prompt
Remplacez chaque placeholder par vos informations spécifiques :
[COUNTRY][BUSINESS TYPE][ENTITY TYPE][TAX YEAR][EXPENSE LIST]Ce que vous obtiendrez
Un tableau structuré listant chaque dépense avec son statut de déductibilité, la référence au code fiscal applicable, les justificatifs requis et des conseils d'optimisation — suivi d'un résumé du montant total estimé déductible.
💡 Conseil d'Expert
Collez directement les catégories de votre relevé bancaire ou de carte de crédit dans la variable [EXPENSE LIST]. Plus les lignes sont précises, plus les classifications de déductibilité seront exactes.
Outils IA Compatibles
Claude
Ideal for structured table output and nuanced IRC section references. Use Projects to save your business profile and reuse it each tax season without re-entering entity details.
ChatGPT
GPT-4o handles multi-expense lists well. Ask it to output the table in markdown format for easy copy-paste into Google Sheets or Notion.
Gemini
Useful when you want to cross-reference Google search results for recent IRS guidance alongside the deductibility analysis. Works well for international business expense rules.
Microsoft Copilot
Best if you are working within Microsoft 365 — you can paste the output directly into an Excel expense tracker and refine with follow-up questions in the same session.