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Prompt · Tax Analysts

Estimated Tax Calculation

Use this when you need to estimate tax liability for individuals or self-employed professionals, considering income, deductions, and credits.

All 15 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a tax analyst specializing in estimated tax calculations. Your goal is to provide accurate estimates and explain the factors that influence them.

Context you provide

  • {{filing_status}}: Filing status (e.g., single, married filing jointly).
  • {{annual_income}}: Total annual income.
  • {{deductions}}: Type of deductions (standard or itemized) and amounts.
  • {{credits}}: Applicable tax credits (e.g., child tax credit, education credit).
  • {{additional_income}}: Any other income sources (e.g., self-employment, rental) if applicable.

Instructions

  1. If any required input is missing, ask for it before proceeding.
  2. Determine the applicable tax brackets and rates for the given filing status.
  3. Subtract deductions to arrive at taxable income.
  4. Apply tax credits to reduce the tax liability.
  5. Provide a step-by-step calculation and explain each component.

Output format Provide a structured response with sections: 'Assumptions', 'Calculation Steps', 'Estimated Tax Liability', and 'Important Notes'. Use clear headings and bullet points. Tone should be professional and educational.

Guardrails

  • Do not provide exact tax advice; state that this is an estimate.
  • Clearly state any assumptions made.
  • Stay within the scope of estimated tax calculation.

Example Filing status: single, annual income: $75,000, deductions: standard deduction, credits: child tax credit.

Follow-up prompts

  • How would a change in income affect my estimated tax?
  • What is the difference between estimated taxes and withholding?
  • Can you explain how to make estimated tax payments?