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Calcimator

Marriage Settlement Calculator

Calculate asset and debt division for marital settlement agreements.

About this calculator

The Marriage Settlement Calculator models the simplest possible divorce-asset split: a flat 50/50 division of Net Marital Worth (Total Marital Assets minus Total Marital Debts), plus a matching 50/50 breakdown of Retirement Accounts, Real Estate Equity, Vehicle Value, and Debt individually. This 50/50 approach mirrors the default rule in community-property states (a minority of states, including California, Texas, and Arizona), where marital property is generally split evenly by statute. It is not how most states work: the majority of U.S. states are equitable-distribution states, where courts divide property based on fairness factors -- length of marriage, each spouse's income and contributions, and economic circumstances -- and "equitable" frequently does not mean equal; splits of 60/40 or further from even are common. Raising Total Marital Assets raises each spouse's share, while raising Total Marital Debts lowers it, since Net Marital Worth is assets minus debts before the 50/50 split is applied.

Notably, the four detailed breakdown inputs -- Retirement Accounts, Real Estate Equity, Vehicle Value, Other Assets -- do not feed into Total Marital Assets or the overall Spouse Share figures; they're independent per-category breakdowns you enter separately, so changing Vehicle Value alone changes only the Vehicle Each output, not Spouse 1 Share or Spouse 2 Share. Retirement Accounts above $0 also triggers an Estimated QDRO Cost, a flat fee representing the court order needed to split a retirement account. What this does not account for: separate (non-marital) property brought into the marriage, prenuptial agreement terms, or state-specific equitable-distribution factors -- this is a structural illustration of an even split, not a legal prediction for your jurisdiction.

Inputs

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Results

Spouse 1 Share (50%)

$250,000.00

≈ 6 Teslas

Spouse 2 Share (50%)

$250,000.00

≈ 6 Teslas

Net Marital Worth$500,000.00
Retirement Per Spouse$100,000.00
Real Estate Per Spouse$150,000.00
Debt Per Spouse$125,000.00
QDRO Cost (if needed)$2,500.00
Vehicle Each$20,000.00
Other Assets Each$5,000.00
How to Use This Calculator
  1. Enter Total Marital Assets and Total Marital Debts.
  2. Set Retirement Accounts, Real Estate Equity, Vehicle Value, and Other Assets.
  3. Review Spouse 1 Share and Spouse 2 Share — this 50/50 split is the default rule in community-property states; it is one illustrative approach, not a universal one.
  4. Most states are equitable-distribution states, where 'equitable' does not mean equal — courts consider contributions, length of marriage, and economic circumstances, and actual splits can differ substantially from 50/50.
  5. Work with a financial neutral or CDFA (Certified Divorce Financial Analyst) for complex asset division.
  6. QDROs are required to split retirement accounts — budget $500–$2,000 for QDRO preparation.

How the result changes with Total Marital Assets

Total Marital AssetsSpouse 1 Share (50%)Spouse 2 Share (50%)
$375,000.00$62,500.00$62,500.00
$562,500.00$156,250.00$156,250.00
$1,125,000.00$437,500.00$437,500.00
$1,875,000.00$812,500.00$812,500.00

What each input means

Total Marital Assets
Total value of all marital assets combined.
Total Marital Debts
Total marital debts including mortgage, loans.
Retirement Accounts
Total value of 401k, IRA, pension accounts.
Real Estate Equity
Equity in marital real property.
Vehicle Value
Total value of marital vehicles.
Other Assets
Investments, personal property, other assets.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    6 parameters
    Total Marital Assets = 750000, Total Marital Debts = 250000, Retirement Accounts = 200000, Real Estate Equity = 300000, Vehicle Value = 40000, Other Assets = 10000 = 6 input(s) provided
  2. Calculate Spouse 1 Share
    Spouse 1 Share
    250000 = $250,000
  3. Calculate Spouse 2 Share
    Spouse 2 Share
    250000 = $250,000
  4. Calculate Net Marital Worth
    Net Marital Worth
    500000 = $500,000
  5. Calculate Retirement Per Spouse
    Retirement Per Spouse
    100000 = $100,000

Engine last updated . Checked against 2 independently-derived tests — how we verify calculators. Built by Paul Gunder, a software engineer, not a licensed financial, medical, or legal professional.

Frequently Asked Questions

Does this calculator reflect how my state actually divides marital property?

Only if you're in a community-property state, where an even 50/50 split is the statutory default. Most U.S. states are equitable-distribution states, where courts weigh factors like each spouse's income, contributions, and the length of the marriage -- "equitable" often means something other than an even 50/50 split, so treat this as one illustrative approach rather than your jurisdiction's rule.

Why doesn't changing Vehicle Value affect Spouse 1 Share?

Spouse 1 Share is calculated from Total Marital Assets minus Total Marital Debts, split in half -- it doesn't pull from the Retirement Accounts, Real Estate Equity, Vehicle Value, or Other Assets fields individually. Those four are separate breakdown inputs that only drive their own per-category outputs (like Vehicle Each), so enter your overall asset and debt totals consistently with what you expect those category numbers to represent.

When does the Estimated QDRO Cost apply, and how much is it?

It appears as a flat $2,500 the moment Retirement Accounts is above $0, representing the Qualified Domestic Relations Order needed to legally divide a retirement account between spouses without triggering early-withdrawal penalties. It's a single placeholder estimate, not a quote -- actual QDRO preparation typically runs $500 to $2,000 depending on the plan and attorney.

Why does raising Total Marital Debts lower each spouse's share?

Net Marital Worth is Total Marital Assets minus Total Marital Debts, and that net figure -- not the gross assets alone -- is what gets split 50/50. A couple with more debt has less net worth to divide, so both Spouse 1 Share and Spouse 2 Share fall as Total Marital Debts rises, holding assets constant.

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