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Divorce Asset Split Calculator

Nine states split everything 50/50. The other 41 use equitable distribution, which means a judge decides what's "fair" based on income, marriage length, and contributions. Either way, you need to know what the numbers look like before you negotiate. This calculator separates marital from separate property, accounts for debts, and shows you the real dollar amounts for 50/50, 60/40, or custom splits.

9 states

Community Prop.

41 states

Equitable Dist.

$15,000

Avg Divorce Cost

12 months

Median Duration

By SplitGenius TeamUpdated February 2026

To split assets in a divorce, list every marital asset and debt, choose equal (50/50) or equitable division, and calculate each spouse's share. For a couple with a $400,000 home, $50,000 in savings, and $15,000 in car loan debt split 50/50: each spouse gets $217,500 in assets and $7,500 in debt. Enter your details below.

Division Method

Assets & Debts

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3 assets · Mark debts under the “Debt” category · Separate property stays with the original owner

Divorce Asset Division — Net Estate Examples

How different net estate values split under 50/50 (community property) and 60/40 (equitable distribution).

Net Estate50/50 Each60/40 (Higher)60/40 (Lower)
$100,000$50,000$60,000$40,000
$250,000$125,000$150,000$100,000
$500,000$250,000$300,000$200,000
$750,000$375,000$450,000$300,000
$1,000,000$500,000$600,000$400,000
$2,000,000$1,000,000$1,200,000$800,000

How This Calculator Works

1

Enter Your Details

Fill in amounts, people, and preferences. Takes under 30 seconds.

2

Get Fair Results

See an instant breakdown with data-driven calculations and Fairness Scores.

3

Share & Settle

Copy a shareable link to discuss results with everyone involved.

Frequently Asked Questions

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Related Guide

The Complete Guide to Fair Division

Community property vs equitable distribution — the math behind splitting assets in divorce.

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Community Property vs Equitable Distribution

How your assets get divided depends on your state. Nine states follow community property rules (Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, Wisconsin) — marital assets and debts are split 50/50, period. The other 41 states use equitable distribution, where a judge divides assets fairly but not necessarily equally, weighing factors like income, marriage length, earning capacity, and each spouse's contributions.

In practice, equitable distribution often lands close to 50/50, but not always. A spouse who stayed home to raise children may receive 55–60% to account for lost earning years. A short marriage with no kids might skew toward each person keeping what they earned.

Marital Property vs Separate Property

Marital property includes everything acquired during the marriage: the family home, joint bank accounts, retirement contributions made while married, vehicles purchased together, and business interests built during the marriage. This is what gets divided.

Separate property stays with the original owner. This includes assets you owned before the marriage, gifts received individually, and inheritances — as long as you kept them separate. Commingling separate property with marital funds (like depositing an inheritance into a joint account) can convert it to marital property.

How to Divide the House in a Divorce

The family home is usually the largest marital asset. Three ways to handle it:

  1. Sell and split the proceeds. Get an appraisal, list the home, subtract the remaining mortgage and selling costs, and divide the net equity. A $400,000 home with a $200,000 mortgage and $25,000 in closing costs yields $175,000 in net equity — $87,500 each in a 50/50 split.
  2. One spouse buys out the other. Determine the equity, then the keeping spouse pays the other their share (via refinancing, trading other assets, or a structured payout).
  3. Defer the sale. Common when children are involved. One spouse stays in the home until a triggering event (youngest child turns 18, remarriage), then the house is sold and proceeds split.

Handling Retirement Accounts and 401(k) in Divorce

Retirement accounts earned during the marriage are marital property. Splitting a 401(k) or pension requires a Qualified Domestic Relations Order (QDRO) — a court order that tells the plan administrator to pay a portion to the non-employee spouse. Without a QDRO, early withdrawals trigger taxes and a 10% penalty.

IRAs don't need a QDRO but do require a “transfer incident to divorce” to avoid tax consequences. Only the portion contributed or grown during the marriage is divisible — pre-marriage balances remain separate property if properly documented.

Debt Division in Divorce

Debts follow the same rules as assets. Marital debts — mortgages, car loans, joint credit cards, student loans taken during the marriage — get divided. In community property states, it's 50/50. In equitable distribution states, courts consider who incurred the debt, who benefited, and each spouse's ability to pay.

A critical point: creditors don't care about your divorce decree. If your name is on a joint account, you're liable regardless of what the settlement says. Refinance joint debts into individual names whenever possible.

Tips for Fair Negotiation

  • Get everything appraised. Homes, businesses, jewelry, art — professional valuations prevent disputes. Don't guess at values.
  • Think about taxes. A $100,000 brokerage account and a $100,000 401(k) are not equal — the 401(k) will be taxed on withdrawal. Compare after-tax values.
  • Don't fight over depreciating assets. The car, furniture, and electronics lose value fast. Focus your energy on the house, retirement accounts, and business interests.
  • Consider mediation. A mediator costs $3,000–$7,000 on average. A contested divorce with attorneys can run $15,000–$50,000+ per side. The math speaks for itself.
  • Show the math. Use a calculator (like this one) so both spouses see the same numbers. Transparency builds trust, even in adversarial situations.

For dividing inherited assets among family members, use our inheritance split calculator. For general percentage-based divisions, try the percentage split calculator.