Key takeaway: Spousal maintenance is support paid by one former partner to the other where the recipient cannot adequately meet their own reasonable needs and the payer has the capacity to pay. It’s assessed on need and capacity — not a fixed formula — and is separate from child support and the property settlement. It can be a lump sum or periodic, and is often time-limited. Most couples resolve it by agreement, without ever going to court.
What is spousal maintenance?
Spousal maintenance (sometimes loosely called “alimony”, a US term that doesn’t quite map to the Australian system) is financial support one spouse or de facto partner pays the other after separation. It exists to address a genuine imbalance: where one person can’t adequately support themselves and the other has the capacity to help. It is governed by the Family Law Act 1975 and is distinct from both child support and the division of property — you can be dealing with all three simultaneously, or just one, depending on your circumstances.
The underlying idea is straightforward: long-term relationships often produce an economic imbalance — one partner may have reduced their earning capacity to care for children, support the other’s career, or manage the household. Spousal maintenance is the law’s recognition that it isn’t fair to sever that arrangement overnight without some transitional support.
Wondering if you can claim — or might have to pay — spousal maintenance? Get clarity in a consultation.
Book a free consultation →The legislative framework
Spousal maintenance for married couples is governed by sections 72–90 of the Family Law Act 1975. Section 72 sets out the foundational right: a party to a marriage is liable to maintain the other to the extent that they are reasonably able to do so, if, and only if, that other party is unable to support themselves adequately. The same framework — applied through equivalent provisions — covers de facto couples whose relationships fall within the Act.
Applications are heard by the Federal Circuit and Family Court of Australia. However, the great majority of maintenance outcomes are reached by agreement and formalised outside of contested hearings, through negotiation, mediation, or consent orders.
Who is eligible?
Eligibility turns on two questions working together:
- Need: can the applicant reasonably meet their own living expenses from their income and assets?
- Capacity: can the other party afford to pay after meeting their own reasonable needs?
If the answer to both questions is yes — genuine need on one side, genuine capacity on the other — maintenance is available. If either is missing, it isn’t. This is why maintenance is never automatic: it requires a genuine imbalance, not merely a disparity in incomes.
Common situations where need arises include: a primary carer who stepped back from the workforce for years; a partner who is ill or has a disability; a significantly older partner with reduced employment prospects; and cases where one party sacrificed career development to support the other’s business or professional advancement.
Not sure whether your circumstances meet the threshold? A confidential consultation will give you a clear answer.
Book a free consultation →Factors the court considers
When assessing both need and capacity, the court looks at a detailed picture of each party’s circumstances. The key factors include:
- Age and health — an older or less healthy party may have reduced capacity to re-enter the workforce
- Income, property and financial resources — what each party has and earns
- Earning capacity — including any reasonable steps the recipient could take to become self-supporting
- Care of children — if the applicant has primary care of the children, their ability to work is reduced
- Standard of living during the relationship — maintenance aims to avoid a dramatic and unjust drop
- Duration of the relationship — longer relationships tend to produce deeper economic interdependence
- Commitments of the payer — the payer must be left with enough to meet their own reasonable needs
- Any other relevant circumstances — the court’s assessment is always case-specific
How much is paid?
Unlike child support, there’s no fixed formula. The amount reflects the gap between the recipient’s reasonable needs and their capacity to meet them, limited by what the payer can actually afford after meeting their own needs. It can be ordered as a lump sum or as periodic payments (weekly, fortnightly, monthly). Because it’s discretionary and fact-specific, two people in apparently similar situations may reach different outcomes.
The table below illustrates how the calculation logic works in broad terms — not as a precise formula, but to show the moving parts:
| Variable | Recipient side | Payer side |
|---|---|---|
| Income | All sources: wages, Centrelink, investments | Wages, business income, investments |
| Reasonable needs | Housing, food, utilities, medical, transport | Same categories — assessed before determining capacity to pay |
| Gap / surplus | Needs exceeding income = quantum of need | Income exceeding own needs = capacity to pay |
| Adjustment factors | Earning capacity (can they earn more?) | Commitments to others (new family, debt) |
| Result | Maintenance = lesser of (recipient’s gap) and (payer’s surplus), adjusted for all circumstances | |
How long does it last?
Often it’s time-limited — designed to support the recipient while they retrain, re-enter the workforce, or otherwise move toward self-sufficiency. Courts and agreed arrangements frequently specify a review date or a sunset clause. The period might be 12 months, two or three years, or longer depending on the circumstances.
Maintenance can be varied or terminated if circumstances change significantly — either party can apply to the court to review an order. It generally ends automatically if the recipient remarries. Entering a new de facto relationship doesn’t automatically end it, but it is a factor in any review.
Permanent (ongoing) maintenance is relatively uncommon in Australia and is usually reserved for cases of serious incapacity — where the recipient is unlikely ever to become self-sufficient due to age, illness, or disability.
Concerned about maintenance dragging on? The duration is negotiable — talk to us about building in a workable end date.
Book a free consultation →Urgent and interim maintenance
In the immediate aftermath of separation, one partner can sometimes be left without access to funds while the broader property and maintenance questions are sorted out. In this situation, an application for interim (urgent) maintenance can be made to the Federal Circuit and Family Court of Australia. The court can make orders providing support while the substantive matter is resolved.
Interim maintenance is assessed on a more summary basis than final orders — the court looks at the most immediate needs and the most visible capacity to pay, rather than conducting the full detailed analysis. If your situation is urgent, this route is worth understanding quickly. In many cases, however, a negotiated interim arrangement — reached through mediation or direct negotiation — is faster and less adversarial than a court application.
Spousal maintenance vs child support: key differences
They’re frequently confused but are entirely separate legal frameworks. Understanding the distinction matters, because you may be entitled to one, both, or neither:
| Feature | Spousal maintenance | Child support |
|---|---|---|
| Who it’s for | The adult former partner | The children |
| How it’s calculated | Discretionary — need and capacity, no formula | Formula administered by Services Australia — Child Support |
| Who decides | Court or agreement | Services Australia (or agreement) |
| When it ends | Remarriage, changed circumstances, or agreed date | Usually when the child turns 18 |
| Can it be agreed? | Yes — and this is encouraged | Yes — private agreements are possible |
| Linked to property? | No — separate from the asset pool | No |
Spousal maintenance and child support can both apply at once. Let’s map out the full picture together.
Book a free consultation →Does it apply to de facto couples?
Yes. De facto partners have the same right to claim maintenance as married couples, on the same need-and-capacity basis. The critical practical difference is timing: de facto couples generally have two years from the date of separation to apply, rather than waiting for a divorce. Once that window closes, you need the court’s permission to proceed — and it isn’t guaranteed. If you’re separating from a de facto partner and maintenance may be relevant, treat the clock as already running. See the de facto relationships guide →
How to agree spousal maintenance without court
Because spousal maintenance is discretionary and highly fact-specific, it’s genuinely well suited to negotiated agreement. Most couples who deal with it do so without a court hearing. The path is:
- Understand the range — get advice on what a realistic outcome looks like given both parties’ circumstances
- Negotiate or mediate — through spousal support mediation, both parties can explore options in a structured, supported setting
- Formalise the agreement — through consent orders (court-approved, fully enforceable) or a binding financial agreement (with independent legal advice for each party)
This approach is faster, cheaper, and far less stressful than contested litigation — and it gives both parties control over the outcome rather than leaving it to judicial discretion. An agreed maintenance arrangement that’s sensible and workable is also far more likely to be honoured voluntarily than one imposed by a court.