Divorce is governed almost entirely by state law, so procedures and terminology differ meaningfully from one state to another. Still, the structure is broadly similar everywhere. This guide describes the common framework in plain language; it is general information, not legal advice about your family's situation.
Grounds for Divorce
Every state now allows no-fault divorce, in which one spouse states that the marriage is irretrievably broken or that the couple has irreconcilable differences. Neither spouse has to prove wrongdoing, and one spouse alone can obtain a divorce even if the other objects.
Many states also retain fault grounds such as adultery, cruelty, abandonment, or imprisonment. Fault is often irrelevant to the outcome, but in some states it can influence spousal support or, less commonly, property division. Some states require a waiting or separation period before the divorce becomes final.
Residency and Filing
You must file in a state where residency requirements are met, commonly six months in the state and a shorter period in the county, though this varies. One spouse files a petition; the other is formally served and files a response, typically within 20 to 30 days.
Courts usually require both spouses to exchange sworn financial disclosures listing income, assets, debts, and expenses. Temporary orders may be entered early to address who lives in the home, an interim parenting schedule, temporary support, and preservation of assets while the case is pending.
Division of Property and Debts
States follow one of two systems. In the nine community property states, most assets and debts acquired during the marriage are owned equally and are generally divided fifty-fifty. In the majority of states, equitable distribution applies: the court divides marital property fairly, which may or may not be equally, considering factors such as the length of the marriage, each spouse's income and earning capacity, contributions including as a homemaker, and the circumstances of each party.
Separate property — assets owned before the marriage, plus inheritances and gifts to one spouse — usually stays with that spouse, but it can lose that character if it is commingled with marital funds. Debts incurred during the marriage are typically divided along the same lines, and retirement accounts often require a qualified domestic relations order to divide without tax penalties.
Spousal Support
Spousal support (alimony or maintenance) is not automatic. Courts weigh the length of the marriage, the standard of living established during it, each spouse's income, age, health, and earning capacity, and whether one spouse gave up career opportunities for the family. Support may be temporary during the case, rehabilitative for a set period while a spouse regains earning capacity, or long-term after a lengthy marriage. For divorces finalized after 2018, alimony is not deductible by the payer nor taxable to the recipient under federal law.
Child Custody
Custody has two components. Legal custody is the authority to make major decisions about education, health care, and religious upbringing; it is frequently shared. Physical custody concerns where the child lives day to day, and may be shared or primarily with one parent, with a parenting-time schedule for the other.
Every state applies the "best interests of the child" standard. Courts commonly consider the child's relationship with each parent, each parent's ability to provide care and stability, the child's adjustment to home, school, and community, any history of family violence or substance abuse, each parent's willingness to support the child's relationship with the other parent, and — depending on age and maturity — the child's own preference. In contested cases a court may appoint a guardian ad litem or order a custody evaluation.
Child Support
Child support is calculated using state guidelines, most often based on both parents' incomes and the number of overnights each parent has, with adjustments for health insurance, child care, and extraordinary expenses. Support is the child's right, so parents cannot permanently bargain it away, and orders can be modified when circumstances change substantially. Enforcement tools include wage garnishment, tax refund interception, and license suspension.
Mediation
Most states encourage or require mediation before a contested hearing, particularly on parenting issues. A neutral mediator helps the parties reach their own agreement. Mediated cases are typically faster, less expensive, and less adversarial than litigated ones, and parents tend to comply better with schedules they helped design. Agreements reached in mediation are submitted to the court for approval and become enforceable orders.
Practical Steps
Whatever path your case takes, a few practical measures tend to help:
- Gather financial records early: tax returns, pay stubs, bank and retirement statements, mortgage documents, and credit card bills.
- Open an individual bank account and check your credit report if you have only had joint accounts.
- Keep a factual parenting journal noting time spent with children, exchanges, and any missed visits.
- Avoid posting about the divorce, your ex, or your finances on social media.
- Keep communication with the other parent civil and in writing, since messages are routinely presented in court.
- Do not move a child out of state without a court order or written agreement, which can seriously affect custody.
- Update beneficiary designations and estate documents once the divorce is final.
Because rules vary so much by state, it is worth speaking with a licensed family law attorney in your jurisdiction before making major decisions. A free case review can connect you with an independent attorney who handles family matters.