Taxes & Paycheck · Formula v1.0

Inheritance Tax Calculator

Estimate inheritance tax from the transfer value, applicable exemption and entered rate.

Beneficiary relationship and jurisdiction can materially change the actual tax. Enter estate or inheritance value in dollars, applicable exemption in dollars, eligible deductions in dollars and entered tax rate in percent (10 means 10%). At the worked-example inputs, the estimated transfer tax is $90,000. The estimate shows what a beneficiary might owe on the amount above the exemption. On the example, $900,000 above the exemption at 10% is $90,000. Because rates differ by relationship, run the calculation separately for each heir. Also check the deadline, since inheritance tax often has an early payment discount and interest on late payment, and understand which assets are counted. It returns estimated transfer tax, estimated taxable transfer.

FreeNo sign-upInputs stay in-browserCSV exportReviewed August 17, 2026
LAST REVIEWEDAugust 17, 2026Inputs stay in your browser
Live calculation

Enter your numbers

Calculated result
Estimated transfer tax$90,000
Estimated taxable transfer$900,000
Sensitivity check

What if entered tax rate changes?

-10% input$81,000
0% input$90,000
+10% input$99,000

Transparent method

The formula

Estimated tax = max(0, transfer value − exemption − deductions) × entered rate

Worked example

Estimated transfer tax$90,000
Estimated taxable transfer$900,000

Example inputs

Estate or inheritance value$2,000,000
Applicable exemption$1,000,000
Eligible deductions$100,000
Entered tax rate10.0%

How to interpret the result

Inheritance tax, where it applies at all, is charged to the beneficiary and often varies by how closely related that beneficiary is to the person who died: a spouse or child frequently faces a different rate, or none at all, compared to a more distant relative or unrelated heir receiving from the identical estate.

Before you rely on it

What to check

Confirm which jurisdiction's rules actually apply and what relationship-based exemption or rate tier fits the specific beneficiary, since both vary by state and by relationship.

The common error

Where people go wrong with inheritance tax calculator

Assuming one flat rate applies regardless of who's inheriting. The same estate can produce very different inheritance tax outcomes for a spouse, a child and an unrelated heir under the identical set of state rules.

Sensitivity evidence

How entered tax rate changes the estimated transfer tax

Inheritance Tax Calculator: estimated transfer tax and estimated taxable transfer across a range of entered tax rate, every other input held at the worked-example value.
Entered tax rateEstimated transfer taxEstimated taxable transfer
6.0%$54,000$900,000
8.0%$72,000$900,000
10.0%worked example$90,000$900,000
12.0%$108,000$900,000
14.0%$126,000$900,000

Every input, tested

Which input moves the estimated transfer tax most

Inheritance Tax Calculator: estimated transfer tax with each input moved on its own, every other input held at the worked-example value.
InputTested fromToEstimated transfer tax at each endSwing
Estate or inheritance value$1,800,000$2,200,000$70,000 to $110,000$40,000 (44%)
Entered tax rate8.0%12.0%$72,000 to $108,000$36,000 (40%)
Applicable exemption$900,000$1,100,000$100,000 to $80,000$20,000 (22%)
Eligible deductions$90,000$110,000$91,000 to $89,000$2,000 (2.2%)

Two variables at once

Estimated transfer tax by entered tax rate and estate or inheritance value

Inheritance Tax Calculator: estimated transfer tax at each combination of entered tax rate (rows) and estate or inheritance value (columns).
Entered tax rate \ Estate or inheritance value$1,600,000$2,000,000$2,400,000
6.0%$30,000$54,000$78,000
8.0%$40,000$72,000$104,000
10.0%$50,000$90,000$130,000
12.0%$60,000$108,000$156,000
14.0%$70,000$126,000$182,000

Step by step

The worked example, input by input

Worked-example inputs and the results they produce for the inheritance tax calculator.
InputValue used
Estate or inheritance value$2,000,000
Applicable exemption$1,000,000
Eligible deductions$100,000
Entered tax rate10.0%
Estimated transfer tax$90,000
Estimated taxable transfer$900,000

Where the inputs come from

Inheritance tax is charged to the person who receives assets, and rates usually depend on the recipient's relationship to the person who died: spouses are commonly exempt, children pay little or nothing in several states, and more distant relatives and unrelated heirs pay higher rates. Enter the value received, the exemption, deductions and a rate from your state's schedule. Only a handful of states, such as Pennsylvania, New Jersey, Kentucky, Nebraska and Maryland, levy this tax.

When the result stops applying

This uses one rate as a simplification, and real schedules use multiple rates by class of heir. Some states also apply the tax to property located there even if the decedent lived elsewhere. Life insurance and retirement accounts may be treated differently. It does not include federal income tax on inherited retirement accounts or the estate tax.

What to compare it with

See the state estate tax and federal estate tax calculators for taxes paid by the estate. The inherited IRA calculators cover income tax on retirement accounts. An estate attorney can review how assets are titled and whether gifts or trusts reduce tax.

People also ask

Frequently asked questions

Do I pay federal tax on an inheritance?

No federal inheritance tax exists. Beneficiaries generally owe no federal income tax on inherited assets, though income from inherited retirement accounts is taxable.

Which relatives are exempt from inheritance tax?

Spouses are usually exempt everywhere, and in many states children and grandchildren are exempt or pay low rates, while siblings and others pay more.

When is inheritance tax due?

Typically within several months of death, often with a discount for early payment and interest for late payment, so check your state's deadline.

Common taxes & paycheck questions

Sources and evidence