How Divorce Works: Legal Process, Division of Assets, and Costs

Understand the divorce process from filing to finalization, including grounds for divorce, property division, spousal support, child-related issues, and legal costs.

The InfoNexus Editorial TeamMay 16, 20269 min read

Nearly Half of US Marriages End in Divorce — Few People Know What That Actually Involves

Approximately 630,000 divorces occur in the United States annually. The process affects finances, housing, children, retirement accounts, and credit — often for years after the legal proceedings conclude. Yet most people entering a marriage never research what divorce entails until they're facing one. The legal process varies significantly by state, but the core structure is consistent across jurisdictions.

Grounds for Divorce: Fault vs. No-Fault

All 50 US states now allow no-fault divorce — meaning either spouse can end the marriage without proving the other did something wrong. The typical no-fault ground is "irreconcilable differences" or "irretrievable breakdown of the marriage." No-fault divorce requires no agreement from the other spouse; one person wanting out is legally sufficient in every state.

Fault-based grounds still exist in many states: adultery, abandonment, cruelty, and felony conviction. Fault can sometimes affect property division or spousal support rulings, though most courts treat these factors with limited weight in practice.

The Divorce Process: From Filing to Final Decree

  • Step 1 — Filing: One spouse (the petitioner) files a Petition for Dissolution of Marriage in the family court of the county where either spouse resides. Filing fees range from $100–$400 depending on state.
  • Step 2 — Service of Process: The other spouse (respondent) must be officially served with divorce papers. The respondent then has a period to file a response (typically 30 days).
  • Step 3 — Temporary Orders: Either party can request temporary court orders covering child custody, support, and use of the marital home during the proceedings.
  • Step 4 — Discovery: Both parties exchange financial information — bank statements, tax returns, property appraisals, retirement account statements. This phase can take months in contested cases.
  • Step 5 — Negotiation/Mediation: Most divorces settle through negotiation or formal mediation. Reaching agreement avoids the cost and uncertainty of trial.
  • Step 6 — Trial (if contested): A judge hears evidence and makes binding decisions on all unresolved issues.
  • Step 7 — Final Decree: The judge signs the divorce decree, legally ending the marriage.

Property Division: Community Property vs. Equitable Distribution

SystemStatesHow Property Is Divided
Community PropertyAZ, CA, ID, LA, NV, NM, TX, WA, WIMarital property split 50/50 by default
Equitable DistributionAll other 41 states + DCMarital property divided "fairly" — not necessarily equally

Marital property (acquired during marriage) is subject to division. Separate property (owned before marriage, or received as a gift or inheritance during marriage) generally stays with the original owner — provided it hasn't been commingled with marital funds.

Major assets requiring valuation and division:

  • Real estate (home equity requires appraisal; often sold with proceeds split, or one spouse buys out the other)
  • Retirement accounts (divided via Qualified Domestic Relations Order, or QDRO, to avoid early withdrawal penalties)
  • Business interests (complex valuation; spouse may receive other assets of equal value instead)
  • Debts (mortgages, credit cards, student loans — allocation doesn't change lender rights)

Spousal Support (Alimony)

Courts may award spousal support to a lower-earning spouse to prevent severe economic disparity after divorce. Factors courts consider include:

  • Length of the marriage
  • Each spouse's earning capacity and employment history
  • Standard of living during marriage
  • Contributions of each spouse (including homemaking and career sacrifice)
  • Age and health of each party

Types of alimony range from temporary (during proceedings) to rehabilitative (while the receiving spouse gains marketable skills) to permanent (rare; typically for long marriages with significant income disparity).

Divorce Timeline and Costs

Divorce TypeTypical TimelineTypical Cost Range
Uncontested (full agreement)1–6 months$500–$3,000
Mediated divorce3–12 months$5,000–$15,000
Contested divorce (settled before trial)6–18 months$15,000–$30,000
Fully litigated trial divorce1–3 years$30,000–$100,000+

Attorney fees drive costs. Attorneys charge $200–$500/hour in most markets; complex cases with business valuations, custody disputes, or hidden asset investigations can exceed $100,000 per side. Mediation and collaborative divorce processes significantly reduce costs for couples willing to negotiate constructively.

Mandatory Waiting Periods

Most states impose mandatory waiting periods before a divorce can be finalized — ranging from none (Nevada, Washington) to 6 months (California for filing date, though it often takes longer). The waiting period is measured from the date of filing or service of papers, not from when the spouses separated.

Disclaimer: Divorce law varies significantly by state and individual circumstances. This article provides general educational information only. Consult a licensed family law attorney for advice regarding your specific situation.

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