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  5. Estate Tax Calculator: Exemption, Taxable Estate & Net to Heirs

Frequently Asked Questions

  • It subtracts debts and deductions from the gross estate, applies the exemption you enter, then estimates tax on the taxable estate using your rate. For U.S. federal context, compare the threshold with the IRS estate tax guidance.
  • Estate and inheritance tax rules depend on jurisdiction, year of death, marital planning, prior taxable gifts, portability, and local law. The IRS lists U.S. federal basic exclusion amounts in its estate and gift tax updates, but non-U.S. and state rules can differ.
  • No. It is a planning estimate for comparing scenarios. Final estate tax work can involve appraisals, gift history, deductions, credits, trusts, state taxes, and filing forms.

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Estate Tax Calculator

Exemption, Taxable Estate & Net to Heirs

Inputs

Estate assets & deductions

$
$

Exemption & tax settings

$
%
Planning estimate Estate and inheritance tax rules vary by jurisdiction and year. Use the exemption and rate fields for your scenario, then confirm final filing numbers with local guidance.

Results

Net to Heirs

$16,500,000

Taxable estate · Tax Paid: $1,000,000 · Effective Tax Rate: 5.7%

Estate Tax Waterfall

$17,500,000
$15,000,000
$2,500,000
$1,000,000
$16,500,000
Net Estate
Exemption
Taxable
Tax
Heirs

Estate Tax Summary

Gross Estate Value
$18,000,000
Applied Deductions
-$500,000
Net Estate Value
$17,500,000
Exemption Used
-$15,000,000
Unused Exemption
$0
Taxable Estate
$2,500,000
Estate Tax
-$1,000,000
To Heirs
$16,500,000
Effective Tax Rate
5.7%
Taxable Share
14.3%
Deduction Share
2.8%

Taxable Estate

$2,500,000

Tax Paid

$1,000,000

Heir Share

94.3%

Estate Planning Desk

Separate asset value, deductions, exemption, and tax drag

Estate tax planning starts with a clean waterfall: gross estate, allowable deductions, net estate, exemption, taxable estate, tax, and net value to heirs. The IRS explains that U.S. filing thresholds depend on the year of death in its estate tax guidance.

"The most useful number is not the gross estate; it is the net value reaching heirs after deductions, exemption, and estimated tax."

Start With Gross Value

Include property, cash, investments, business interests, insurance proceeds, and other assets at fair-market assumptions.

Audit Deductions

Debts, administration costs, charitable transfers, marital deductions, and local rules can materially change the taxable estate.

Update The Exemption

For U.S. federal planning, verify the year-specific exclusion in IRS updates before relying on any default number.

Not legal or tax advice

This calculator is a planning model. It does not replace an attorney, CPA, appraiser, executor, or official estate tax form.