Does Remarriage End Spousal Maintenance?

You’ve moved on. Maybe you’re engaged, maybe the wedding’s already booked, and somewhere in the excitement a nagging question surfaces: does remarriage end spousal maintenance (sometimes still called alimony, or spousal support), for you or your ex-partner?

Get this wrong and the consequences are real. 

Assume payments stop when they don’t, and you could end up in dispute or owing arrears on maintenance payments. Assume they continue when the law says otherwise, and you might keep paying, or stop receiving, financial support you didn’t need to, long after the divorce process itself is finished.

This guide from Collective Family Law Group clarifies exactly what remarriage does, and doesn’t, do to spousal maintenance under Australian family law.

This article is general information, not legal advice. Speak to a lawyer about how the law applies to your circumstances.

Does Remarriage Automatically End Spousal Maintenance?

Yes, for the person receiving maintenance. Under the Family Law Act, an existing maintenance order automatically terminates when the recipient remarries, unless there are exceptional circumstances that justify the Federal Circuit and Family Court of Australia making a financial order that it continue.

This surprises a lot of people, since it’s one of the few areas of family law where the outcome terminates spousal support largely automatically, rather than being assessed case by case. Once the new marriage is legally finalised, the maintenance obligation ends, without either party needing to go to court, unless one person disputes it.

This is different from a legal dissolution of your first marriage, remarriage specifically is what triggers the automatic termination, not the earlier divorce itself.

What If You Start a New De Facto Relationship Instead?

This is where remarriage affects spousal maintenance differently to a partner who simply begins cohabiting with someone new, and it’s a common way remarriage affects spousal maintenance questions that get confused with de facto rules. 

Starting a new de facto relationship doesn’t automatically terminate spousal maintenance the way remarriage does; once a party remarries the rule is largely automatic, but cohabitation alone is not.

Instead, the court can take your new partner’s financial circumstances into account when deciding whether maintenance should continue, be reduced, or end. If the new relationship means you can now adequately support yourself, your ex-partner can apply to the court to vary or end the existing order. 

Property questions often surface here too, and issues like whether a new partner moving in could affect a claim to the family home, or whether paying rent on a property your new partner owns actually protects you, frequently come up alongside maintenance disputes once cohabitation begins.

Does the Paying Spouse’s Remarriage Affect Their Obligation?

No. If you’re the one paying spousal maintenance, your own remarriage doesn’t end your obligation to pay. The rule around automatic termination applies specifically to the recipient’s remarriage, not the payer’s.

That said, your financial circumstances can still be relevant. If your new spouse contributes to household expenses, or your financial position changes significantly, this may support an application to vary the maintenance arrangement, though it won’t automatically terminate it the way the recipient’s remarriage does.

Can Maintenance Be Varied, Reduced, or Terminated in Other Ways?

Beyond remarriage, maintenance arrangements and maintenance obligations can be varied, reduced, or terminated where:

• Financial circumstances change substantially for either party, such as a job loss, illness, or inheritance, and disclosing a true financial position matters here, questions about less conventional income, such as whether income from platforms like OnlyFans is even legal, sometimes arise when a party’s real earnings need to be assessed
• The recipient becomes able to adequately support themselves, whether through new income, a new relationship, or an asset, since the whole basis for the order disappears once the ex-partner can’t support the argument that they still need help
• The paying party’s capacity to pay maintenance changes significantly
• A fixed-term order expires, or a substantial lump sum settlement was paid instead of ongoing payments, finalising the obligation entirely

Either party can apply to the court to vary or terminate or modify an existing order, or reach a fresh agreement directly, sometimes through family dispute resolution rather than going straight to a contested hearing. 

Where a substantial lump sum has already been paid as part of a property settlement, this generally finalises the maintenance arrangement outright, which is one reason lump sum settlements are often preferred over ongoing periodic payments.

Time limits still apply throughout: applications generally need to be made within 12 months of a divorce order becoming final, or two years from separation for de facto relationships, so it’s worth getting legal advice early if your circumstances change rather than waiting.

Does Remarriage Affect Arrangements for Children From an Earlier Relationship?

Spousal maintenance and parenting arrangements are legally separate, so your remarriage doesn’t automatically change custody or decision-making arrangements for children from a previous relationship.

Shared parental responsibility still generally requires both parents to agree on major decisions, which is why questions like whether one parent can enrol a child in a new school without the other’s permission, or whether a child’s school can be changed without a father’s consent, often resurface once a new marriage brings a new household, new location, or a blended family into the picture.

Is This Different From Child Maintenance?

Yes. Spousal maintenance supports a former spouse directly, while child maintenance (more commonly called child support in Australia) supports children of the relationship and is assessed entirely separately through Services Australia. Remarriage doesn’t affect child support obligations at all, only spousal maintenance is subject to the automatic termination rule on the recipient’s remarriage.

What About Queensland and Western Australia?

The automatic termination rule applies nationally under the Family Law Act, including in Queensland and Western Australia, where matters are handled through the Family Court of Western Australia. The rule doesn’t change by state, whether your matter began with separation or divorce, and applies regardless of when the original decree or order was made.

When to Seek Legal Advice

If your living arrangements are changing, whether that’s your own remarriage, a new relationship, or your former partner’s, it’s worth speaking to a solicitor to get legal advice and understand your rights and responsibilities, rather than assuming end maintenance happens automatically either way. Our team, including Hayder Shkara and Caralee Fontenele, can help you seek legal advice tailored to your situation and what to do next. If you’ve recently remarried and need to formalise a name change or other practical matters, that’s worth addressing at the same time.

Frequently Asked Questions