The short answer
Most family law misinformation shares one trait: it treats a rule from somewhere else, or from decades ago, as universal. Family law is state law applied by local courts, so the useful instinct is to ask which state and which county before accepting any confident general statement — including a well-meaning one from a friend.
01
'Mothers always get custody'
Modern statutes direct courts to decide based on the child's best interests rather than a parent's gender. Outcomes still vary with the facts, including established caregiving patterns, which is a different thing from a legal preference. Anyone predicting a custody result before knowing the county, the judge, and the documented history is guessing.
02
'Whoever files first has an advantage'
Filing first can affect which court hears a case and the order of presentation at a hearing, and it does not determine property division, support, or parenting outcomes. Where timing does matter is more mundane: meeting residency requirements, or getting a temporary order in place when daily arrangements need resolving.
03
'It's in my name, so it's mine'
Title is weaker evidence than people expect. Marital property systems generally look at when and how something was acquired rather than whose name is on it, so an account held individually may still be marital. The reverse also applies: a jointly titled asset may have a separate-property component that documents can establish.
04
'If they won't let me see the kids, I can stop paying'
In most states support and parenting time are separate obligations enforced through separate processes. Withholding either in response to the other tends to damage the position of the person doing it, while the underlying problem goes unaddressed. Use the enforcement route that applies to the actual problem.
05
'We agreed, so we don't need a court order'
A private agreement is not enforceable the way an order is. Support that is not in an order cannot be enforced as support, and parenting arrangements without an order leave nothing to fall back on when circumstances change. Getting an agreement approved and entered is what converts goodwill into something durable.
- Custody outcomes are not decided by a parent's gender
- Filing first rarely determines substantive outcomes
- Title does not settle whether property is marital
- Support and parenting time are enforced separately
- Agreements need to become orders to be enforceable
- Support does not adjust itself when income changes
06
'I lost my job, so my support will adjust'
It will not adjust on its own. An order continues until it is formally changed, and amounts accruing in the meantime are difficult to undo in many states. Requesting a review promptly, through the court or the child support agency, is one of the highest-value actions in this entire area — and among the most commonly delayed.
07
'A child can choose at a certain age'
Most states allow a court to consider a child's preference at some point, weighted by age and maturity. That is different from a child deciding, and there is no single national age at which preference becomes controlling. How preference is heard, and by whom, is set by state law and local practice.
08
'Online forms are enough'
Sometimes they are, particularly in a simple, cooperative case — and courts publish their own official forms free, which are generally the ones to use. The risk is not the form itself but everything around it: whether service was valid, whether disclosure was complete, and whether the terms mean what you think. That is what a document review or a self-help appointment is for.
09
'My friend's case tells me what will happen'
The single most common source of bad expectations. A friend's case was in a different state or county, before a different judge, with different facts and a different record. Their experience is worth listening to for what the process felt like, and worth discounting entirely as a prediction.
FAQ
Frequently asked questions
Why does so much family law advice online turn out to be wrong for me?
Because it is usually accurate somewhere. Family law is state law applied by local courts, so content written for one state can be entirely correct there and misleading elsewhere. The most reliable free sources are your own state court system's self-help materials, which are written for the courts you will actually appear in.
Is a legal separation just a slower divorce?
No, they are distinct legal statuses with different consequences, and what each offers varies by state — some states do not offer legal separation at all. People choose it for reasons ranging from religious to practical, and the choice has real effects worth understanding before making it.
Does adultery affect the outcome?
It depends heavily on the state and on which issue you mean. Many states have moved to no-fault frameworks in which conduct has limited bearing on the divorce itself, while conduct may still be relevant to particular questions in some places. It is a question to ask locally rather than to assume in either direction.
Lawyer in Town publishes general legal information for consumers. It is not legal advice, it does not create an attorney-client relationship, and it cannot account for the facts of any individual situation. Laws, court procedures, filing deadlines, and outcomes differ by state and by court, and they change over time. Confirm anything that affects a decision with a lawyer licensed in the relevant jurisdiction.
Every correction here is a general statement about widely shared misconceptions, not a statement of any state's law. Custody factors, property systems, enforcement mechanisms, retroactive modification, legal separation, and the relevance of conduct all differ by state.