Estate Tax Calculator — Federal Death & Inheritance Tax
Free U.S. estate tax calculator to estimate federal estate tax liability, lifetime gift deductions, and taxable estate value based on current IRS exemption thresholds.
How to use this calculator
👉 Fill in the boxes below and your answer appears instantly — no maths needed, we do it all for you! 🎉
In plain English — what does this do?
✨ This tool does the hard number work for you! Just fill in the boxes and you get your answer right away. No maths knowledge needed — it’s that simple!
The Estate Tax Calculator estimates federal estate tax (sometimes known as the federal death tax) owed on the net taxable assets of a deceased individual before distribution to beneficiaries.
🏦 Gross Estate Assets
📉 Deductions & Liabilities
Gifts reported on IRS Form 709 exceeding annual gift exclusions
What is Estate Tax Calculator — Federal Death & Inheritance Tax?
The Estate Tax Calculator estimates federal estate tax (sometimes known as the federal death tax) owed on the net taxable assets of a deceased individual before distribution to beneficiaries.
How to use it
- 1️⃣ Input the fair market value of all assets (real estate, stocks, bank savings, retirement accounts, life insurance).
- 2️⃣ Subtract allowable deductions including outstanding debts, mortgages, funeral expenses, and charitable bequests.
- 3️⃣ Specify marital status to apply the Unlimited Marital Deduction or double exemption via portability.
- 4️⃣ Enter any cumulative taxable gifts made during the individual's lifetime.
- 5️⃣ Review the taxable estate balance and exact federal estate tax owed.
Formula
💡 See it in action — a real example
❓ Common questions
- What is the federal estate tax exemption for 2025/2026?
- For 2024, the federal basic exclusion is $13.61 million per individual ($27.22 million for a married couple). For 2025, it is approximately $13.99 million ($27.98 million married).
- Are transfers to a surviving spouse taxed?
- No. The Unlimited Marital Deduction allows a citizen spouse to inherit an unlimited amount of assets completely free of federal estate and gift taxes.
- What is the maximum federal estate tax rate?
- The top marginal federal estate tax bracket is 40% on taxable estate values exceeding $1,000,000 over the exemption limit.