Updated 2026

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Divorce Settlement Calculator

Understand what a fair split looks like — assets, alimony, and child support — before you sit down with an attorney.

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How Divorce Settlements Are Actually Calculated — What Courts Consider and What You Can Control

Most people going through a divorce have no idea what a fair settlement looks like until they're already in negotiations — or worse, in front of a judge. Understanding how assets are divided, how support is calculated, and what factors courts actually weigh gives you a critical advantage before any of those conversations begin.

This calculator doesn't replace an attorney. But it gives you a fact-based starting point: a realistic picture of how your marital estate might be divided and what support obligations could look like, based on the same principles family courts use.

How Marital Assets Are Divided

Every state uses one of two frameworks. Community property states (California, Texas, Arizona, Nevada, Washington, and a handful of others) start from the presumption that marital assets and debts are split 50/50. Equitable distribution states — the majority — divide assets "fairly," which doesn't always mean equally. Courts weigh factors like the length of the marriage, each spouse's earning capacity, contributions to the marriage (including non-financial ones), and the economic circumstances of each party.

Assets acquired before marriage, inheritances, and gifts are generally considered separate property and excluded from division — but only if they've been kept separate. Commingled separate property (depositing an inheritance into a joint account, for instance) can lose its separate character.

Spousal Support: When It Applies and How It's Calculated

Alimony or spousal support is not automatic — courts award it when one spouse earns significantly more and the other gave up career opportunities during the marriage. Longer marriages, larger income gaps, and health factors all increase the likelihood and duration of support. Most states have moved away from permanent alimony toward rehabilitative support with defined end dates.

Child support follows state guidelines based on both parents' incomes, the custody arrangement, and the number of children. While the formula varies by state, the output is typically more predictable than property division.

Enter your financial details below to see an estimated division range and potential support calculation. These figures reflect how courts typically approach cases with similar facts — your actual outcome will depend on your state, your specific assets, and negotiated agreements.

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Calculate Your Settlement Estimate

Fill in each section — your estimate updates instantly.

Assets & Debts
Income & Support
Marriage Details
Note: This calculator provides estimates based on equitable distribution principles. Community property states (CA, TX, AZ, NV, NM, ID, WA, WI, LA) default to 50/50 splits. Always consult a licensed family law attorney.
Real Estate
Home / primary residence value Current market value
$
Mortgage balance remaining
$
Other real estate equity
$
Financial Assets
Bank / savings accounts
$
Investment / brokerage
$
Retirement accounts (401k, IRA)
$
Business ownership value
$
Vehicles (combined value)
$
Debts
Credit card debt (combined)
$
Other joint debts / loans
$
Spouse Incomes
Your gross annual income
$
Spouse gross annual income
$
Children
Number of minor children
Custody arrangement
Marriage Information
Length of marriage
State type for asset division
Divorce type
Primary homemaker during marriage?
Reminder: Estimates are for educational purposes only. Actual settlements depend on your state's laws, judge's discretion, and negotiated agreements. Always work with a licensed family law attorney.
Estimated settlement split
Your estimated share
$190,000
48% of marital estate
Spouse estimated share
$205,000
52% of marital estate
Total marital estate
$395,000
Net after debts
$375,000
Home equity
$140,000
Est. legal costs
Estimated monthly alimony
Higher earner pays lower earner
$833/mo
Estimated monthly child support
Based on income and custody split
$1,100/mo
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Asset Division by State Type

Where you live dramatically affects how assets are divided. Most states use equitable distribution — not necessarily 50/50, but what the court deems fair based on your circumstances.

Community Property States (50/50)

StateSplit
California50/50
Texas50/50
Arizona50/50
Nevada50/50
Washington50/50
New Mexico, Idaho, Wisconsin, Louisiana50/50

In equitable distribution states, courts consider income disparity, length of marriage, child custody, and contributions to the household when dividing assets.

Alimony at a Glance

Spousal support is most common in marriages over 10 years where there's a significant income gap. Courts look at the standard of living during the marriage and each spouse's ability to maintain it.

Typical Alimony Ranges (2026)

Marriage LengthDuration
Under 5 yearsRarely awarded
5–10 years1–3 years
10–20 years3–10 years
20+ yearsIndefinite possible

Amount typically ranges from 20–40% of the income difference between spouses. Tax laws changed in 2019 — alimony is no longer deductible for the payer or taxable for the recipient.

Frequently Asked Questions

How is marital property divided in a divorce?
Most U.S. states follow "equitable distribution," meaning assets are divided fairly but not necessarily 50/50. Nine community property states (CA, TX, AZ, NV, NM, ID, WA, WI, LA) split marital assets 50/50 by default. Factors like the length of marriage, each spouse's income, contributions to the marriage, and custody arrangements all influence the final split.
What is alimony and how is it calculated?
Alimony (also called spousal support or maintenance) is a payment from the higher-earning spouse to the lower-earning spouse after divorce. Amount and duration depend on the length of the marriage, income difference, standard of living during marriage, and each spouse's ability to be self-supporting. Typically ranges from 20–40% of the income difference for marriages over 10 years.
How does having children affect a divorce settlement?
Children significantly affect both asset division and support payments. The primary custodial parent often retains the family home. Child support is calculated using state-specific formulas based on both parents' incomes and the custody split. The custodial parent typically receives 15–25% of the non-custodial parent's gross income per child.
Are retirement accounts split in a divorce?
Yes. Retirement accounts (401k, IRA, pension) accumulated during the marriage are typically considered marital property and subject to division. A Qualified Domestic Relations Order (QDRO) is required to divide most employer-sponsored retirement plans without triggering taxes or penalties.
What is the difference between contested and uncontested divorce?
An uncontested divorce is when both spouses agree on all terms — property division, alimony, and custody. It's faster (weeks to months) and much cheaper ($1,000–$5,000 total). A contested divorce involves disagreements requiring court hearings, often taking 1–3 years and costing $15,000–$50,000+ in attorney fees.
Should I accept the first settlement offer?
Almost never. First offers in divorce negotiations are typically 20–40% below what you're entitled to. Before accepting anything, understand the full value of all marital assets including retirement accounts, home equity, and business interests. Always consult a family law attorney before signing any settlement agreement.
How long does a divorce take?
Most states have a mandatory waiting period of 60–180 days. An uncontested divorce can be finalized in 3–6 months total. Contested divorces average 12–18 months, with complex cases involving significant assets or custody disputes taking 2–5 years. Hiring a mediator instead of litigating can cut the timeline and cost significantly.
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