Sole parental responsibility in NSW comes from a parenting order made by the Federal Circuit and Family Court of Australia, either by consent or after a contested hearing. The order gives one parent authority to make the child’s major long-term decisions alone. Courts make it when joint decision-making is unsafe for the child or has stopped working altogether.

Parents looking up how to get full custody of a child usually want two things settled: where the child lives, and who signs the school enrolment and the surgical consent form. The law deals with those separately, and this order covers only the second.

The ground moved on 6 May 2024, when amendments to the Family Law Act 1975 removed the presumption of equal shared parental responsibility. Courts no longer begin by assuming both parents should share every major decision. The threshold for a sole order remains high, though, and most parents who meet it do so because of what the other parent has done.

Key takeaways

• Sole parental responsibility covers major long-term decisions. Where the child lives is decided by separate live-with and spend-time orders.
• Safety comes first, then whether joint decision-making can work at all.
• Family violence, abuse, ongoing substance misuse and an absent parent are the grounds that usually succeed.
• Consent orders can get you there without a hearing, even where the other parent has stopped engaging.
• Passports, overseas travel and a change of name need to be written into the orders by name.

Sole parental responsibility vs sole custody: what is the difference?

“Custody” has not been a term in the Family Law Act since the 1995 reforms. The order that replaced it governs decisions only. Where the child lives is dealt with in separate orders.

The old word survives in conversation and in search results, which is why many parents start by researching how to get sole custody and then find the court forms asking about something else. The Act splits the subject in two. Parental responsibility is about decisions. Live-with and spend-time orders cover where the child sleeps and when they see each parent.

A parent who has the children five nights a fortnight can hold sole decision-making, while the parent they live with most of the time holds none.

Since 2024, the Act calls the order sole decision-making on major long-term issues, and section 4 lists them: the child’s education, religious and cultural upbringing, health and name, plus any change in living arrangements that makes it significantly harder for the child to spend time with a parent. Bedtimes and weekend sport aren’t on it. Whoever has the child that day decides those. Orders can also split the list, so one parent handles health on their own and the rest stays joint.

What is the court deciding when a parent asks for sole parental responsibility?

The court is looking at safety first, and then at whether these two parents can make decisions together in any workable way, all of it judged by the best interests of the child under section 60CC of the Family Law Act.

Being the better parent isn’t the test. The court won’t weigh your income or your home against the other parent’s. Section 60CC was rewritten in 2024 and now opens with safety, both the child’s and that of anyone caring for them. The child’s views, their developmental and emotional needs, each parent’s capacity to meet those needs and the value of a relationship with both parents come after it.

So a sole order is rarely something one parent wins. The other parent loses it, usually through their own conduct.

The grounds for sole custody that hold up in a NSW court tend to involve one of these:

• Family violence, including coercive control, which has been a criminal offence in NSW since 1 July 2024. An ADVO made in a NSW Local Court will be read closely.
• Abuse or neglect of the child, or a credible risk of it.
• Drug or alcohol misuse, or untreated mental illness, that is still affecting day-to-day care.
• A parent who has left the child’s life or cannot be found.
• Communication so broken down that school and medical decisions are not being made.

Difficult handovers and arguments over pick-up times won’t get you there on their own. We see parents spend a great deal of money finding that out.

A year of sobriety changes the picture. The court assesses risk to the child as it stands now, so a problem the other parent has dealt with, and can show records for, won’t carry much weight on its own. One that is still going on will.

What does applying for full custody of a child in NSW involve?

You file for parenting orders in the Federal Circuit and Family Court of Australia, usually after an attempt at family dispute resolution. Every family law application now starts in Division 2, and Sydney matters are generally heard at the Sydney or Parramatta registry.

For a parent working out how to get full custody of a child through the court, the sequence runs like this:

1. Under section 60I, the court won’t accept a parenting application without a certificate from an accredited family dispute resolution practitioner. If the other parent refuses to come, you still get one. It records the refusal. Urgent matters, and those involving family violence or a risk of child abuse, can be exempt.
2. The Initiating Application (Family Law) goes in with an affidavit and a Notice of Child Abuse, Family Violence or Risk, which every parenting case needs. What you put in that Notice can lead the court to ask the Department of Communities and Justice and NSW Police for their records on the family.
3. If the child needs protecting before trial, ask for interim orders. Interim orders in family law are made on affidavits nobody has been cross-examined on, and judges keep them cautious. Supervised time is common at this stage, or no overnights for a while.
4. A court child expert writes a family report after interviewing both parents and, depending on age, the child.
5. Then the final hearing, if the court’s own dispute resolution event doesn’t settle things first.

Can you get sole custody without going to court?

An Application for Consent Orders gets you sole decision-making without a hearing, as long as the other parent signs and a registrar accepts that the orders are in the best interests of the child.

A lot of sole orders are made against a parent who left years ago or moved overseas and has no interest in contesting anything. Some sign consent orders when asked. Others ignore the letter. For a parent who has walked away like that, how to get sole custody is mostly a matter of paperwork: you file a contested application, serve it, and if nothing comes back the court can go ahead without them. Where nobody can find the parent, the court can order another way of serving the papers, and occasionally it dispenses with service altogether.

Section 61C leaves both parents with parental responsibility until a court changes it, wherever the child lives. A parent with the child every night of the year can still be stuck at the school enrolment desk waiting on a signature.

A signed parenting plan won’t get you past that desk either. The passport office and the NSW Registry of Births, Deaths and Marriages both want court orders.

Here is a sole parental responsibility consent orders example, cut down to the clauses that do most of the work:

1. That [Parent A] have sole decision-making responsibility for all major long-term issues for the child [name], born [date].
2. That [Parent A] be permitted to apply for and hold an Australian passport for the child without the consent of [Parent B].
3. That [Parent A] be permitted to travel overseas with the child without the written consent of [Parent B], subject to [notice conditions].
4. That the child live with [Parent A] and spend time with [Parent B] as agreed in writing between the parents.

Real orders are drafted around the family’s own facts and run longer.

Does sole parental responsibility cover passports, relocation and a change of name?

A sole order lets you sign a passport application alone. Overseas travel, relocation and a change of name should each be named in the orders as well.

Passports and overseas travel

Under the Australian Passports Act 2005, everyone with parental responsibility has to consent to a child’s passport unless an Australian court order permits it. Once a sole order is made, that means you alone. Ask for specific passport and overseas travel orders anyway. The usual sole parental responsibility passport problem is an order that says nothing about travel, and a holiday that falls on the other parent’s time.

Moving with the child

Sole parental responsibility and relocation are where parents get caught out. The decision to move is yours, because a move that makes it significantly harder for the child to see the other parent counts as a major long-term issue. Their spend-time orders stay in force, though. Take the child from Sydney to the Central Coast without changing those orders first, and you are in breach.

Changing the child’s name

A sole parental responsibility change of name application can be lodged by one parent, but the NSW Registry of Births, Deaths and Marriages is strict about the order behind it. Its change of name policy wants a final order, and the order has to give you sole decision-making over the child’s name specifically or over all major long-term issues. Interim orders are no use here. Children 12 and over may be asked whether they agree.

The other parent stays on the birth certificate through all of this, and keeps whatever time the orders give them.

What makes an application for a sole order persuasive?

Applications that succeed rest on records the court can check, and they ask for orders a judge could make as written.

Much of what parents read about how to get sole custody is about proving the other parent is worse, and affidavits written on that basis tend to run long. A judge would rather have the school’s attendance letter and the GP’s notes. A diary of missed visits helps if it was kept at the time. Who does the drop-offs, week after week, often tells the court more than any of it.

Ask for orders the other parent could live with. Parents who put forward a workable proposal and stay calm almost always do better than those who ask for everything, and a judge who reads affidavits all week will notice if the point of the application is punishing an ex or moving the child support figure.

Before you apply at all, look at the time arrangements. Handovers at the school gate, or a period of supervised time, will often fix the problem you are worried about without anyone losing decision-making. And keep criticism of the other parent away from the child. Children repeat what they hear, and in a family report interview it reads badly.

What if your child doesn’t want to go to the other parent’s house?

You are expected to encourage the relationship even when the child resists, and a child’s reluctance by itself isn’t one of the grounds for sole custody.

Fear of harm is another matter. That goes in the Notice of Risk with whatever evidence you have. A fifteen-year-old who finds the other house boring needs the other parent to make the time worth having, and you shouldn’t be the one planning their weekends.

Is sole parental responsibility worth pursuing?

Parents who have carried every decision alone, because they had to, describe it as exhausting, especially once high school choices start. When the child’s safety is the issue, it is still the right call. One calm home does more for a child than two chaotic ones.

If the other parent is safe and willing to share decisions, think hard before taking all of it on. An order changes who decides and nothing else about the family. A child who has just lost their main carer can take years to settle.

Book a confidential consultation before anything is filed. We’ll look at the evidence you have and tell you plainly where it falls short, if it does.

Can I work out how to get full custody of a child without a lawyer?

Parents run their own cases in the Federal Circuit and Family Court every week, and Legal Aid NSW publishes guidance on parenting matters. The risk in applying for full custody of a child in NSW without advice sits mostly in the affidavit and the Notice of Risk, which are hard to fix once filed. Have them checked in a confidential consultation first.