Inheritance Split Calculator
Split an estate net of fees evenly across heirs and see each share in dollars.
What it does
Equal splits are the starting point for most family talks about an estate. The gross total means little until executor fees, legal bills, loans, and last medical costs come off, and only the net divides among heirs.
The tool above takes the estate total, fees and debts, and heir count. It returns the net estate, the dollars per heir, and the percent each heir holds, so letters to family members can quote exact figures.
This math fits equal shares only. Wills that give fixed gifts first, percentages by person, or a house to one heir with cash to others need line by line division instead of one even cut.
IRS estate guidance frames the same order: tally what the decedent held, subtract claims and costs, then divide or distribute what is left. State probate rules add their own fee schedules on top.
Use the page to test what if cases before signing anything. Raising fees by $10,000 or adding one heir moves every share at once, which is easier to see in numbers than in words.
How to use
- Enter the full estate total before any deductions.
- Enter fees, debts, and costs paid from the estate.
- Enter the heir count for equal shares.
- Read the net estate first to confirm the base.
- Read each share and the percent for family letters.
- Rerun with higher fees to show how costs trim shares.
Formula
- estate
- Full value before deductions, in dollars.
- fees
- Executor, legal, debt, and cost deductions in dollars.
- heirs
- Count of people sharing the net evenly.
Fees cannot sit above the estate total. One heir returns 100% of the net. Zero fees leave the gross as the net, and rounding to cents happens once at the end per share.
Worked example
Example: $240,000 estate, $6,000 fees, 3 heirs
Estate total 240000, fees 6000, heirs 3, equal shares.
- Net: 240000 - 6000 = $234,000.00.
- Each share: 234000 / 3 = $78,000.00.
- Percent: 100 / 3 = 33.33 %.
- Tool shows net $234,000.00, share $78,000.00, percent 33.33 %.
- Check: 78000 x 3 = 234000, which returns the net.
Reference table
| Heirs | Percent each | Dollars each |
|---|---|---|
| 2 | 50.00 % | $117,000.00 |
| 3 | 33.33 % | $78,000.00 |
| 4 | 25.00 % | $58,500.00 |
| 5 | 20.00 % | $46,800.00 |
Limits
- Equal shares only. Unequal wills need custom lines.
- Ignores income, estate, and state taxes on the transfer.
- Late claims and debts can still shrink the net after the split.
- Non cash assets like houses may not divide evenly in practice.
Common mistakes
- Dividing the gross before subtracting fees.
- Counting an heir twice or missing one branch of the family.
- Forgetting that percent must total 100 across heirs.
- Rounding each share early so the parts no longer sum to the net.
- Treating the tool result as legal advice for a disputed will.
Try it yourself
Quick checks. Answers sit tucked under each question.
$100,000 estate, no fees, 4 heirs?
Net $100,000.00, each $25,000.00, share 25.00 %.
$50,000 estate, $2,000 fees, 2 heirs?
Net $48,000.00, each $24,000.00, share 50.00 %.
$300,000 estate, $15,000 fees, 5 heirs?
Net $285,000.00, each $57,000.00, share 20.00 %.
Questions
How do you split an estate evenly?
Subtract fees from the total, then divide the net by the heir count. Each share is net divided by heirs.
What percent does each heir get?
100 divided by heirs. Three heirs give 33.33% each, four give 25% each.
Do fees come off before the split?
Yes. Executor, legal, and debt costs are paid from the estate first, and heirs share what is left.
What if the will is unequal?
Apply fixed gifts first, then split the remainder by the stated percentages. This page covers equal shares only.
Do taxes change the shares?
They can. Estate, inheritance, and income taxes depend on size, state, and asset type, so ask a tax pro.
Why do shares not sum exactly?
Cent rounding. Keep full dollars through the division and round each share once at the end.