How long do you have to deal with relationship property post separation?

Natalie Miller | February 2, 2026

When a relationship ends, sorting out property can feel like a big task, but knowing the rules and timeframes can make the process much smoother. The Property (Relationships) Act 1976 (“the Act”) sets clear guidelines to help ensure fairness and certainty.


There are two main ways to resolve relationship property matters: privately (by agreement) and through the Family Court. A private agreement often involves lawyers drafting a formal settlement agreement. Even when resolving matters privately, the principles of the Act still apply, and statutory entitlements and processes must be considered to ensure the agreement is legally valid and enforceable.


If agreement cannot be reached, either party can apply to the Family Court for orders dividing property under the Act. The Court will apply the statutory principles, including a presumed equal sharing of relationship property unless certain exceptions apply.


Understanding the time limits


The time limit for applying for the Court’s assistance to divide your property and resolve your relationship property issues differs depending on the nature of your relationship. If you and your partner were in a qualifying de facto relationship, you have 3 years from the date of separation. If you and your partner were married, you have 12 months from the date of your divorce (also called a dissolution).


These timeframes are designed to give both parties an opportunity to resolve matters without unnecessary delay. Acting within these limits helps avoid complications and keeps things moving forward.


It’s important to note that the above timeframes apply to Court applications only. Parties are still free to reach their own arrangements (outside of Court) beyond these timeframes.


What happens if you miss the deadline?


If you do not apply to Court within the relevant timeframe, you may lose the right to have the Court determine your relationship property division.


Section 33 of the Act allows the Court to grant leave (permission) to apply out of time, but only in limited circumstances. The Court will need to be satisfied that not granting leave would cause serious injustice. This can be a high threshold to meet, so it is much safer to act within the time limits.

Don’t leave it too late


If you’ve recently separated, it’s important to get advice early so you understand your rights and the timeframes that apply. If you would like to become a client of Smith and Partners to get advice about relationship property, please contact Natalie Miller at natalie.miller@smithpartners.co.nz or phone 09 837 6843 or fill out the form below to set up an appointment.

We will require a retainer to be paid prior to your first meeting, and we cannot assist with legal aid matters. Please note that, in accordance with our obligations under the Lawyers and Conveyancers Act 2006, we cannot provide legal advice unless you have become a client of Smith and Partners and have received our Terms & Conditions of Engagement and Info for Clients. 

Loading author information...

Get In Touch

Read More Articles

Brown and white brick building with tower, under blue sky.
By Mikayla Sagar February 15, 2026
Probate vs. Letters of Administration
Wedding rings on divorce papers as someone signs; blue and white.
By Natalie Miller February 6, 2026
Most people think prenups are something celebrities sign before a whirlwind wedding. But in New Zealand, a contracting out agreement is far more common, far more practical and, for many couples, essential. Under the Property (Relationships) Act 1976 (“Act”), the guiding principle is that all relationship property should be shared equally when a de facto relationship, civil union, or marriage ends. There are certain exceptions – as always. The only way to avoid the presumed 50/50 sharing regime is to contract out of the Act. That is exactly what a contracting out agreement does. If the agreement meets the legal requirements, it allows couples to decide for themselves how their assets and liabilities will be divided if the relationship ends through separation or death. What happens if you don’t have one?  If you are in a qualifying relationship and don’t have a contracting out agreement in place, most of what you own or owe could be divided equally if you separate or if one partner dies. Think you are safe because the asset is in your sole name or was gifted to you? Think again. In certain circumstances these types of property could still be up for equal division. Why you should seriously consider one For many people, the primary motivation is protection. A contracting out agreement can ring fence specific assets so they remain your separate property, such as a home you purchased before the relationship or savings you built independently. It can also ensure you do not become responsible for your partner’s debt, such as a student loan or personal liabilities that you had no part in creating. Just as importantly, a contracting out agreement sets clear expectations for how newly acquired assets and debts are owned and managed during the relationship and what will happen to those if the relationship ends. By defining everything upfront, the agreement can prevent confusion, conflict and costly disputes later. When can you get a contracting out agreement? A contracting out agreement can be put in place at almost any stage. Some couples arrange one at the very beginning of a relationship. Others do it after buying a home together, having children or blending finances. It is also possible to enter into one at the end of a relationship. However, the safest and cleanest approach is to get one as early as possible, ideally before the relationship becomes a qualifying relationship or before either partner acquires rights under the Act.
Two pairs of hands clasped together, suggesting support and comfort.
By Kimberley Brown February 6, 2026
Writing your own Will or using a DIY Will Kit may seem like an easy and cost-effective option. However, while a homemade or online Will may appear to save money upfront, it will often cause major complications and costs in the long run. Learn why getting legal advice ensures your Will is valid, effective, and truly reflects your wishes.
Hand holding a notepad with
By Kimberley Brown February 5, 2026
Even a small error in your Will can cause significant delays and unnecessary expenses once it reaches the High Court for Probate.